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-rw-r--r--src/openvpn/Makefile.am2
-rw-r--r--src/openvpn/Makefile.in7
-rw-r--r--src/openvpn/argv.c2
-rw-r--r--src/openvpn/argv.h2
-rw-r--r--src/openvpn/auth_token.c12
-rw-r--r--src/openvpn/auth_token.h2
-rw-r--r--src/openvpn/basic.h2
-rw-r--r--src/openvpn/block_dns.c2
-rw-r--r--src/openvpn/block_dns.h2
-rw-r--r--src/openvpn/buffer.c3
-rw-r--r--src/openvpn/buffer.h2
-rw-r--r--src/openvpn/circ_list.h2
-rw-r--r--src/openvpn/clinat.c2
-rw-r--r--src/openvpn/clinat.h2
-rw-r--r--src/openvpn/common.h2
-rw-r--r--src/openvpn/comp-lz4.c4
-rw-r--r--src/openvpn/comp-lz4.h4
-rw-r--r--src/openvpn/comp.c2
-rw-r--r--src/openvpn/comp.h2
-rw-r--r--src/openvpn/compstub.c2
-rw-r--r--src/openvpn/console.c4
-rw-r--r--src/openvpn/console.h4
-rw-r--r--src/openvpn/console_builtin.c107
-rw-r--r--src/openvpn/crypto.c4
-rw-r--r--src/openvpn/crypto.h4
-rw-r--r--src/openvpn/crypto_backend.h4
-rw-r--r--src/openvpn/crypto_mbedtls.c4
-rw-r--r--src/openvpn/crypto_mbedtls.h4
-rw-r--r--src/openvpn/crypto_openssl.c6
-rw-r--r--src/openvpn/crypto_openssl.h4
-rw-r--r--src/openvpn/dhcp.c2
-rw-r--r--src/openvpn/dhcp.h2
-rw-r--r--src/openvpn/env_set.c4
-rw-r--r--src/openvpn/env_set.h2
-rw-r--r--src/openvpn/errlevel.h2
-rw-r--r--src/openvpn/error.c30
-rw-r--r--src/openvpn/error.h6
-rw-r--r--src/openvpn/event.c2
-rw-r--r--src/openvpn/event.h2
-rw-r--r--src/openvpn/fdmisc.c2
-rw-r--r--src/openvpn/fdmisc.h2
-rw-r--r--src/openvpn/forward.c12
-rw-r--r--src/openvpn/forward.h2
-rw-r--r--src/openvpn/fragment.c2
-rw-r--r--src/openvpn/fragment.h2
-rw-r--r--src/openvpn/gremlin.c2
-rw-r--r--src/openvpn/gremlin.h2
-rw-r--r--src/openvpn/helper.c2
-rw-r--r--src/openvpn/helper.h2
-rw-r--r--src/openvpn/httpdigest.c2
-rw-r--r--src/openvpn/httpdigest.h2
-rw-r--r--src/openvpn/init.c15
-rw-r--r--src/openvpn/init.h2
-rw-r--r--src/openvpn/integer.h2
-rw-r--r--src/openvpn/interval.c2
-rw-r--r--src/openvpn/interval.h2
-rw-r--r--src/openvpn/list.c2
-rw-r--r--src/openvpn/list.h2
-rw-r--r--src/openvpn/lladdr.c30
-rw-r--r--src/openvpn/lladdr.h3
-rw-r--r--src/openvpn/lzo.c2
-rw-r--r--src/openvpn/lzo.h2
-rw-r--r--src/openvpn/manage.c2
-rw-r--r--src/openvpn/manage.h2
-rw-r--r--src/openvpn/mbuf.c2
-rw-r--r--src/openvpn/mbuf.h2
-rw-r--r--src/openvpn/memdbg.h2
-rw-r--r--src/openvpn/misc.c52
-rw-r--r--src/openvpn/misc.h36
-rw-r--r--src/openvpn/mroute.c2
-rw-r--r--src/openvpn/mroute.h2
-rw-r--r--src/openvpn/mss.c2
-rw-r--r--src/openvpn/mss.h2
-rw-r--r--src/openvpn/mstats.c2
-rw-r--r--src/openvpn/mstats.h2
-rw-r--r--src/openvpn/mtcp.c2
-rw-r--r--src/openvpn/mtcp.h2
-rw-r--r--src/openvpn/mtu.c2
-rw-r--r--src/openvpn/mtu.h2
-rw-r--r--src/openvpn/mudp.c2
-rw-r--r--src/openvpn/mudp.h2
-rw-r--r--src/openvpn/multi.c30
-rw-r--r--src/openvpn/multi.h2
-rw-r--r--src/openvpn/networking.h14
-rw-r--r--src/openvpn/networking_iproute2.c25
-rw-r--r--src/openvpn/networking_iproute2.h2
-rw-r--r--src/openvpn/networking_sitnl.c63
-rw-r--r--src/openvpn/networking_sitnl.h2
-rw-r--r--src/openvpn/occ.c2
-rw-r--r--src/openvpn/occ.h2
-rw-r--r--src/openvpn/openssl_compat.h4
-rw-r--r--src/openvpn/openvpn.c2
-rw-r--r--src/openvpn/openvpn.h16
-rw-r--r--src/openvpn/openvpn.vcxproj103
-rw-r--r--src/openvpn/options.c46
-rw-r--r--src/openvpn/options.h9
-rw-r--r--src/openvpn/otime.c2
-rw-r--r--src/openvpn/otime.h2
-rw-r--r--src/openvpn/packet_id.c2
-rw-r--r--src/openvpn/packet_id.h2
-rw-r--r--src/openvpn/perf.c2
-rw-r--r--src/openvpn/perf.h2
-rw-r--r--src/openvpn/pf.c2
-rw-r--r--src/openvpn/pf.h2
-rw-r--r--src/openvpn/ping.c2
-rw-r--r--src/openvpn/ping.h2
-rw-r--r--src/openvpn/pkcs11.c2
-rw-r--r--src/openvpn/pkcs11.h2
-rw-r--r--src/openvpn/pkcs11_backend.h4
-rw-r--r--src/openvpn/pkcs11_mbedtls.c4
-rw-r--r--src/openvpn/pkcs11_openssl.c4
-rw-r--r--src/openvpn/platform.c2
-rw-r--r--src/openvpn/platform.h2
-rw-r--r--src/openvpn/plugin.c2
-rw-r--r--src/openvpn/plugin.h2
-rw-r--r--src/openvpn/pool.c2
-rw-r--r--src/openvpn/pool.h2
-rw-r--r--src/openvpn/proto.c2
-rw-r--r--src/openvpn/proto.h2
-rw-r--r--src/openvpn/proxy.c2
-rw-r--r--src/openvpn/proxy.h2
-rw-r--r--src/openvpn/ps.c2
-rw-r--r--src/openvpn/ps.h2
-rw-r--r--src/openvpn/push.c9
-rw-r--r--src/openvpn/push.h2
-rw-r--r--src/openvpn/pushlist.h2
-rw-r--r--src/openvpn/reliable.c2
-rw-r--r--src/openvpn/reliable.h2
-rw-r--r--src/openvpn/ring_buffer.h2
-rw-r--r--src/openvpn/route.c6
-rw-r--r--src/openvpn/route.h2
-rw-r--r--src/openvpn/run_command.c2
-rw-r--r--src/openvpn/run_command.h2
-rw-r--r--src/openvpn/schedule.c2
-rw-r--r--src/openvpn/schedule.h2
-rw-r--r--src/openvpn/session_id.c2
-rw-r--r--src/openvpn/session_id.h2
-rw-r--r--src/openvpn/shaper.c2
-rw-r--r--src/openvpn/shaper.h2
-rw-r--r--src/openvpn/sig.c2
-rw-r--r--src/openvpn/sig.h2
-rw-r--r--src/openvpn/socket.c2
-rw-r--r--src/openvpn/socket.h2
-rw-r--r--src/openvpn/socks.c2
-rw-r--r--src/openvpn/socks.h2
-rw-r--r--src/openvpn/ssl.c69
-rw-r--r--src/openvpn/ssl.h8
-rw-r--r--src/openvpn/ssl_backend.h4
-rw-r--r--src/openvpn/ssl_common.h23
-rw-r--r--src/openvpn/ssl_mbedtls.c24
-rw-r--r--src/openvpn/ssl_mbedtls.h4
-rw-r--r--src/openvpn/ssl_ncp.c6
-rw-r--r--src/openvpn/ssl_ncp.h4
-rw-r--r--src/openvpn/ssl_openssl.c128
-rw-r--r--src/openvpn/ssl_openssl.h4
-rw-r--r--src/openvpn/ssl_verify.c76
-rw-r--r--src/openvpn/ssl_verify.h4
-rw-r--r--src/openvpn/ssl_verify_backend.h4
-rw-r--r--src/openvpn/ssl_verify_mbedtls.c4
-rw-r--r--src/openvpn/ssl_verify_mbedtls.h4
-rw-r--r--src/openvpn/ssl_verify_openssl.c4
-rw-r--r--src/openvpn/ssl_verify_openssl.h4
-rw-r--r--src/openvpn/status.c2
-rw-r--r--src/openvpn/status.h2
-rw-r--r--src/openvpn/syshead.h2
-rw-r--r--src/openvpn/tls_crypt.c2
-rw-r--r--src/openvpn/tls_crypt.h2
-rw-r--r--src/openvpn/tun.c2
-rw-r--r--src/openvpn/tun.h2
-rw-r--r--src/openvpn/vlan.c2
-rw-r--r--src/openvpn/vlan.h2
-rw-r--r--src/openvpn/win32.c2
-rw-r--r--src/openvpn/win32.h2
173 files changed, 851 insertions, 459 deletions
diff --git a/src/openvpn/Makefile.am b/src/openvpn/Makefile.am
index 37b002c..781148b 100644
--- a/src/openvpn/Makefile.am
+++ b/src/openvpn/Makefile.am
@@ -5,7 +5,7 @@
# packet encryption, packet authentication, and
# packet compression.
#
-# Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+# Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
# Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
#
diff --git a/src/openvpn/Makefile.in b/src/openvpn/Makefile.in
index 3aeb337..de99f72 100644
--- a/src/openvpn/Makefile.in
+++ b/src/openvpn/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.16.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.2 from Makefile.am.
# @configure_input@
-# Copyright (C) 1994-2018 Free Software Foundation, Inc.
+# Copyright (C) 1994-2020 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@@ -21,7 +21,7 @@
# packet encryption, packet authentication, and
# packet compression.
#
-# Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+# Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
# Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
#
@@ -481,6 +481,7 @@ plugindir = @plugindir@
prefix = @prefix@
program_transform_name = @program_transform_name@
psdir = @psdir@
+runstatedir = @runstatedir@
sampledir = @sampledir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
diff --git a/src/openvpn/argv.c b/src/openvpn/argv.c
index b799c97..2c61e66 100644
--- a/src/openvpn/argv.c
+++ b/src/openvpn/argv.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/argv.h b/src/openvpn/argv.h
index 943c78e..1b02714 100644
--- a/src/openvpn/argv.h
+++ b/src/openvpn/argv.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/auth_token.c b/src/openvpn/auth_token.c
index cc70c06..0ea6d18 100644
--- a/src/openvpn/auth_token.c
+++ b/src/openvpn/auth_token.c
@@ -57,6 +57,7 @@ add_session_token_env(struct tls_session *session, struct tls_multi *multi,
return;
}
+ int auth_token_state_flags = session->key[KS_PRIMARY].auth_token_state_flags;
const char *state;
@@ -64,9 +65,9 @@ add_session_token_env(struct tls_session *session, struct tls_multi *multi,
{
state = "Initial";
}
- else if (multi->auth_token_state_flags & AUTH_TOKEN_HMAC_OK)
+ else if (auth_token_state_flags & AUTH_TOKEN_HMAC_OK)
{
- switch (multi->auth_token_state_flags & (AUTH_TOKEN_VALID_EMPTYUSER|AUTH_TOKEN_EXPIRED))
+ switch (auth_token_state_flags & (AUTH_TOKEN_VALID_EMPTYUSER|AUTH_TOKEN_EXPIRED))
{
case 0:
state = "Authenticated";
@@ -98,8 +99,8 @@ add_session_token_env(struct tls_session *session, struct tls_multi *multi,
/* We had a valid session id before */
const char *session_id_source;
- if (multi->auth_token_state_flags & AUTH_TOKEN_HMAC_OK
- &!(multi->auth_token_state_flags & AUTH_TOKEN_EXPIRED))
+ if (auth_token_state_flags & AUTH_TOKEN_HMAC_OK
+ && !(auth_token_state_flags & AUTH_TOKEN_EXPIRED))
{
session_id_source = up->password;
}
@@ -236,7 +237,8 @@ generate_auth_token(const struct user_pass *up, struct tls_multi *multi)
* a new token with the empty username since we do not want to loose
* the information that the username cannot be trusted
*/
- if (multi->auth_token_state_flags & AUTH_TOKEN_VALID_EMPTYUSER)
+ struct key_state *ks = &multi->session[TM_ACTIVE].key[KS_PRIMARY];
+ if (ks->auth_token_state_flags & AUTH_TOKEN_VALID_EMPTYUSER)
{
hmac_ctx_update(ctx, (const uint8_t *) "", 0);
}
diff --git a/src/openvpn/auth_token.h b/src/openvpn/auth_token.h
index fe07945..73a00dd 100644
--- a/src/openvpn/auth_token.h
+++ b/src/openvpn/auth_token.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/basic.h b/src/openvpn/basic.h
index eb9f211..6372e62 100644
--- a/src/openvpn/basic.h
+++ b/src/openvpn/basic.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/block_dns.c b/src/openvpn/block_dns.c
index f4718fc..b2af457 100644
--- a/src/openvpn/block_dns.c
+++ b/src/openvpn/block_dns.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
* 2015-2016 <iam@valdikss.org.ru>
* 2016 Selva Nair <selva.nair@gmail.com>
*
diff --git a/src/openvpn/block_dns.h b/src/openvpn/block_dns.h
index f9b1e5d..78e5e5d 100644
--- a/src/openvpn/block_dns.h
+++ b/src/openvpn/block_dns.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2016 Selva Nair <selva.nair@gmail.com>
+ * Copyright (C) 2016-2021 Selva Nair <selva.nair@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/buffer.c b/src/openvpn/buffer.c
index b32bc8b..c82d3d4 100644
--- a/src/openvpn/buffer.c
+++ b/src/openvpn/buffer.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -709,7 +709,6 @@ string_alloc(const char *str, struct gc_arena *gc)
*/
#ifdef DMALLOC
ret = openvpn_dmalloc(file, line, n);
- memset(ret, 0, n);
#else
ret = calloc(1, n);
#endif
diff --git a/src/openvpn/buffer.h b/src/openvpn/buffer.h
index 1722ffd..fc7909b 100644
--- a/src/openvpn/buffer.h
+++ b/src/openvpn/buffer.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/circ_list.h b/src/openvpn/circ_list.h
index 23b42d2..d9fd2e2 100644
--- a/src/openvpn/circ_list.h
+++ b/src/openvpn/circ_list.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/clinat.c b/src/openvpn/clinat.c
index b08fd54..2dd55f5 100644
--- a/src/openvpn/clinat.c
+++ b/src/openvpn/clinat.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/clinat.h b/src/openvpn/clinat.h
index eec7a03..a7725f1 100644
--- a/src/openvpn/clinat.h
+++ b/src/openvpn/clinat.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/common.h b/src/openvpn/common.h
index 623b3e0..e1a2cde 100644
--- a/src/openvpn/common.h
+++ b/src/openvpn/common.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/comp-lz4.c b/src/openvpn/comp-lz4.c
index 30e6da9..3cb427e 100644
--- a/src/openvpn/comp-lz4.c
+++ b/src/openvpn/comp-lz4.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2013-2018 Gert Doering <gert@greenie.muc.de>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2013-2021 Gert Doering <gert@greenie.muc.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/comp-lz4.h b/src/openvpn/comp-lz4.h
index 8c1ca3a..f02d46f 100644
--- a/src/openvpn/comp-lz4.h
+++ b/src/openvpn/comp-lz4.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2013-2018 Gert Doering <gert@greenie.muc.de>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2013-2021 Gert Doering <gert@greenie.muc.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/comp.c b/src/openvpn/comp.c
index 9b13113..72b1511 100644
--- a/src/openvpn/comp.c
+++ b/src/openvpn/comp.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/comp.h b/src/openvpn/comp.h
index 5c0322c..dfd70bb 100644
--- a/src/openvpn/comp.h
+++ b/src/openvpn/comp.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/compstub.c b/src/openvpn/compstub.c
index 9123541..a65e8ea 100644
--- a/src/openvpn/compstub.c
+++ b/src/openvpn/compstub.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/console.c b/src/openvpn/console.c
index 4d49722..9bf9ef1 100644
--- a/src/openvpn/console.c
+++ b/src/openvpn/console.c
@@ -5,9 +5,9 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
* Copyright (C) 2014-2015 David Sommerseth <davids@redhat.com>
- * Copyright (C) 2016-2018 David Sommerseth <davids@openvpn.net>
+ * Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/console.h b/src/openvpn/console.h
index f948168..2994c23 100644
--- a/src/openvpn/console.h
+++ b/src/openvpn/console.h
@@ -5,9 +5,9 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
* Copyright (C) 2014-2015 David Sommerseth <davids@redhat.com>
- * Copyright (C) 2016-2018 David Sommerseth <davids@openvpn.net>
+ * Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/console_builtin.c b/src/openvpn/console_builtin.c
index 445928b..3a977ee 100644
--- a/src/openvpn/console_builtin.c
+++ b/src/openvpn/console_builtin.c
@@ -5,9 +5,9 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
* Copyright (C) 2014-2015 David Sommerseth <davids@redhat.com>
- * Copyright (C) 2016-2018 David Sommerseth <davids@openvpn.net>
+ * Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -58,78 +58,77 @@
static bool
get_console_input_win32(const char *prompt, const bool echo, char *input, const int capacity)
{
- HANDLE in = INVALID_HANDLE_VALUE;
- HANDLE err = INVALID_HANDLE_VALUE;
- DWORD len = 0;
-
ASSERT(prompt);
ASSERT(input);
ASSERT(capacity > 0);
input[0] = '\0';
- in = GetStdHandle(STD_INPUT_HANDLE);
- err = get_orig_stderr();
-
- if (in != INVALID_HANDLE_VALUE
- && err != INVALID_HANDLE_VALUE
- && !win32_service_interrupt(&win32_signal)
- && WriteFile(err, prompt, strlen(prompt), &len, NULL))
+ HANDLE in = GetStdHandle(STD_INPUT_HANDLE);
+ int orig_stderr = get_orig_stderr(); // guaranteed to be always valid
+ if ((in == INVALID_HANDLE_VALUE)
+ || win32_service_interrupt(&win32_signal)
+ || (_write(orig_stderr, prompt, strlen(prompt)) == -1))
{
- bool is_console = (GetFileType(in) == FILE_TYPE_CHAR);
- DWORD flags_save = 0;
- int status = 0;
- WCHAR *winput;
+ msg(M_WARN|M_ERRNO, "get_console_input_win32(): unexpected error");
+ return false;
+ }
- if (is_console)
- {
- if (GetConsoleMode(in, &flags_save))
- {
- DWORD flags = ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT;
- if (echo)
- {
- flags |= ENABLE_ECHO_INPUT;
- }
- SetConsoleMode(in, flags);
- }
- else
- {
- is_console = 0;
- }
- }
+ bool is_console = (GetFileType(in) == FILE_TYPE_CHAR);
+ DWORD flags_save = 0;
+ int status = 0;
+ WCHAR *winput;
- if (is_console)
+ if (is_console)
+ {
+ if (GetConsoleMode(in, &flags_save))
{
- winput = malloc(capacity * sizeof(WCHAR));
- if (winput == NULL)
+ DWORD flags = ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT;
+ if (echo)
{
- return false;
+ flags |= ENABLE_ECHO_INPUT;
}
-
- status = ReadConsoleW(in, winput, capacity, &len, NULL);
- WideCharToMultiByte(CP_UTF8, 0, winput, len, input, capacity, NULL, NULL);
- free(winput);
+ SetConsoleMode(in, flags);
}
else
{
- status = ReadFile(in, input, capacity, &len, NULL);
+ is_console = 0;
}
+ }
- string_null_terminate(input, (int)len, capacity);
- chomp(input);
+ DWORD len = 0;
- if (!echo)
- {
- WriteFile(err, "\r\n", 2, &len, NULL);
- }
- if (is_console)
- {
- SetConsoleMode(in, flags_save);
- }
- if (status && !win32_service_interrupt(&win32_signal))
+ if (is_console)
+ {
+ winput = malloc(capacity * sizeof(WCHAR));
+ if (winput == NULL)
{
- return true;
+ return false;
}
+
+ status = ReadConsoleW(in, winput, capacity, &len, NULL);
+ WideCharToMultiByte(CP_UTF8, 0, winput, len, input, capacity, NULL, NULL);
+ free(winput);
+ }
+ else
+ {
+ status = ReadFile(in, input, capacity, &len, NULL);
+ }
+
+ string_null_terminate(input, (int)len, capacity);
+ chomp(input);
+
+ if (!echo)
+ {
+ _write(orig_stderr, "\r\n", 2);
+ }
+ if (is_console)
+ {
+ SetConsoleMode(in, flags_save);
+ }
+ if (status && !win32_service_interrupt(&win32_signal))
+ {
+ return true;
}
return false;
diff --git a/src/openvpn/crypto.c b/src/openvpn/crypto.c
index 3a0bfbe..619cd96 100644
--- a/src/openvpn/crypto.c
+++ b/src/openvpn/crypto.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto.h b/src/openvpn/crypto.h
index 999f643..93c33c1 100644
--- a/src/openvpn/crypto.h
+++ b/src/openvpn/crypto.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto_backend.h b/src/openvpn/crypto_backend.h
index 85cb084..b5e3bd9 100644
--- a/src/openvpn/crypto_backend.h
+++ b/src/openvpn/crypto_backend.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto_mbedtls.c b/src/openvpn/crypto_mbedtls.c
index fbb1f12..8f0a283 100644
--- a/src/openvpn/crypto_mbedtls.c
+++ b/src/openvpn/crypto_mbedtls.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto_mbedtls.h b/src/openvpn/crypto_mbedtls.h
index c4b13b7..019de01 100644
--- a/src/openvpn/crypto_mbedtls.h
+++ b/src/openvpn/crypto_mbedtls.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/crypto_openssl.c b/src/openvpn/crypto_openssl.c
index c60d4a5..79fbab4 100644
--- a/src/openvpn/crypto_openssl.c
+++ b/src/openvpn/crypto_openssl.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -150,11 +150,13 @@ crypto_init_lib_engine(const char *engine_name)
void
crypto_init_lib(void)
{
+#ifndef _WIN32
#if (OPENSSL_VERSION_NUMBER >= 0x10100000L)
OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CONFIG, NULL);
#else
OPENSSL_config(NULL);
#endif
+#endif /* _WIN32 */
/*
* If you build the OpenSSL library and OpenVPN with
* CRYPTO_MDEBUG, you will get a listing of OpenSSL
diff --git a/src/openvpn/crypto_openssl.h b/src/openvpn/crypto_openssl.h
index e6f8f53..59a31aa 100644
--- a/src/openvpn/crypto_openssl.h
+++ b/src/openvpn/crypto_openssl.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/dhcp.c b/src/openvpn/dhcp.c
index c19370e..47fe733 100644
--- a/src/openvpn/dhcp.c
+++ b/src/openvpn/dhcp.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/dhcp.h b/src/openvpn/dhcp.h
index 32aa15e..b2fe8a5 100644
--- a/src/openvpn/dhcp.h
+++ b/src/openvpn/dhcp.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/env_set.c b/src/openvpn/env_set.c
index 0ab0262..a410388 100644
--- a/src/openvpn/env_set.c
+++ b/src/openvpn/env_set.c
@@ -5,9 +5,9 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
* Copyright (C) 2014-2015 David Sommerseth <davids@redhat.com>
- * Copyright (C) 2016-2017 David Sommerseth <davids@openvpn.net>
+ * Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/env_set.h b/src/openvpn/env_set.h
index cf8415c..f73dea6 100644
--- a/src/openvpn/env_set.h
+++ b/src/openvpn/env_set.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/errlevel.h b/src/openvpn/errlevel.h
index 5663f84..4131cf0 100644
--- a/src/openvpn/errlevel.h
+++ b/src/openvpn/errlevel.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/error.c b/src/openvpn/error.c
index d6247fe..10be3e0 100644
--- a/src/openvpn/error.c
+++ b/src/openvpn/error.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -498,22 +498,12 @@ close_syslog(void)
}
#ifdef _WIN32
+static int orig_stderr;
-static HANDLE orig_stderr;
-
-HANDLE
-get_orig_stderr(void)
+int get_orig_stderr()
{
- if (orig_stderr)
- {
- return orig_stderr;
- }
- else
- {
- return GetStdHandle(STD_ERROR_HANDLE);
- }
+ return orig_stderr ? orig_stderr : _fileno(stderr);
}
-
#endif
void
@@ -557,16 +547,12 @@ redirect_stdout_stderr(const char *file, bool append)
}
/* save original stderr for password prompts */
- orig_stderr = GetStdHandle(STD_ERROR_HANDLE);
-
-#if 0 /* seems not be necessary with stdout/stderr redirection below*/
- /* set up for redirection */
- if (!SetStdHandle(STD_OUTPUT_HANDLE, log_handle)
- || !SetStdHandle(STD_ERROR_HANDLE, log_handle))
+ orig_stderr = _dup(_fileno(stderr));
+ if (orig_stderr == -1)
{
- msg(M_ERR, "Error: cannot redirect stdout/stderr to --log file: %s", file);
+ msg(M_WARN | M_ERRNO, "Warning: cannot duplicate stderr, password prompts will appear in log file instead of console.");
+ orig_stderr = _fileno(stderr);
}
-#endif
/* direct stdout/stderr to point to log_handle */
log_fd = _open_osfhandle((intptr_t)log_handle, _O_TEXT);
diff --git a/src/openvpn/error.h b/src/openvpn/error.h
index eaedf17..bd15282 100644
--- a/src/openvpn/error.h
+++ b/src/openvpn/error.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -267,8 +267,8 @@ void close_syslog(void);
void redirect_stdout_stderr(const char *file, bool append);
#ifdef _WIN32
-/* get original stderr handle, even if redirected by --log/--log-append */
-HANDLE get_orig_stderr(void);
+/* get original stderr fd, even if redirected by --log/--log-append */
+int get_orig_stderr(void);
#endif
diff --git a/src/openvpn/event.c b/src/openvpn/event.c
index 49dfa86..fcddeb1 100644
--- a/src/openvpn/event.c
+++ b/src/openvpn/event.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/event.h b/src/openvpn/event.h
index 4af6371..5b6647f 100644
--- a/src/openvpn/event.h
+++ b/src/openvpn/event.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/fdmisc.c b/src/openvpn/fdmisc.c
index 1cea505..729bdb3 100644
--- a/src/openvpn/fdmisc.c
+++ b/src/openvpn/fdmisc.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/fdmisc.h b/src/openvpn/fdmisc.h
index 0fb8b93..86957f0 100644
--- a/src/openvpn/fdmisc.h
+++ b/src/openvpn/fdmisc.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/forward.c b/src/openvpn/forward.c
index 7ed8d0d..042ba9e 100644
--- a/src/openvpn/forward.c
+++ b/src/openvpn/forward.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -526,9 +526,10 @@ encrypt_sign(struct context *c, bool comp_frag)
/*
* Drop non-TLS outgoing packet if client-connect script/plugin
- * has not yet succeeded.
+ * has not yet succeeded. In non-TLS mode tls_multi is not defined
+ * and we always pass packets.
*/
- if (c->c2.context_auth != CAS_SUCCEEDED)
+ if (c->c2.tls_multi && c->c2.tls_multi->multi_state != CAS_SUCCEEDED)
{
c->c2.buf.len = 0;
}
@@ -973,9 +974,10 @@ process_incoming_link_part1(struct context *c, struct link_socket_info *lsi, boo
/*
* Drop non-TLS packet if client-connect script/plugin and cipher selection
- * has not yet succeeded.
+ * has not yet succeeded. In non-TLS mode tls_multi is not defined
+ * and we always pass packets.
*/
- if (c->c2.context_auth != CAS_SUCCEEDED)
+ if (c->c2.tls_multi && c->c2.tls_multi->multi_state != CAS_SUCCEEDED)
{
c->c2.buf.len = 0;
}
diff --git a/src/openvpn/forward.h b/src/openvpn/forward.h
index a8b19f6..5585366 100644
--- a/src/openvpn/forward.h
+++ b/src/openvpn/forward.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/fragment.c b/src/openvpn/fragment.c
index 6df71d0..4f8bd0f 100644
--- a/src/openvpn/fragment.c
+++ b/src/openvpn/fragment.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/fragment.h b/src/openvpn/fragment.h
index 6fa9692..6815446 100644
--- a/src/openvpn/fragment.h
+++ b/src/openvpn/fragment.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/gremlin.c b/src/openvpn/gremlin.c
index 3f2bded..23ce3f0 100644
--- a/src/openvpn/gremlin.c
+++ b/src/openvpn/gremlin.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/gremlin.h b/src/openvpn/gremlin.h
index 22c90b9..52f65ac 100644
--- a/src/openvpn/gremlin.h
+++ b/src/openvpn/gremlin.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/helper.c b/src/openvpn/helper.c
index a1d0307..67131b5 100644
--- a/src/openvpn/helper.c
+++ b/src/openvpn/helper.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/helper.h b/src/openvpn/helper.h
index 866a398..084bf38 100644
--- a/src/openvpn/helper.h
+++ b/src/openvpn/helper.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/httpdigest.c b/src/openvpn/httpdigest.c
index 7cf74fd..26b0ed1 100644
--- a/src/openvpn/httpdigest.c
+++ b/src/openvpn/httpdigest.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/httpdigest.h b/src/openvpn/httpdigest.h
index 959220f..75c465b 100644
--- a/src/openvpn/httpdigest.h
+++ b/src/openvpn/httpdigest.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/init.c b/src/openvpn/init.c
index ed7e732..27c6cac 100644
--- a/src/openvpn/init.c
+++ b/src/openvpn/init.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -1202,7 +1202,7 @@ do_persist_tuntap(const struct options *options, openvpn_net_ctx_t *ctx)
ctx);
if (options->persist_mode && options->lladdr)
{
- set_lladdr(options->dev, options->lladdr, NULL);
+ set_lladdr(ctx, options->dev, options->lladdr, NULL);
}
return true;
#else /* ifdef ENABLE_FEATURE_TUN_PERSIST */
@@ -1874,7 +1874,8 @@ do_open_tun(struct context *c)
/* set the hardware address */
if (c->options.lladdr)
{
- set_lladdr(c->c1.tuntap->actual_name, c->options.lladdr, c->c2.es);
+ set_lladdr(&c->net_ctx, c->c1.tuntap->actual_name, c->options.lladdr,
+ c->c2.es);
}
/* do ifconfig */
@@ -2455,8 +2456,9 @@ socket_restart_pause(struct context *c)
}
#endif
- /* Slow down reconnection after 5 retries per remote -- for tcp only in client mode */
- if (c->options.ce.proto != PROTO_TCP_SERVER)
+ /* Slow down reconnection after 5 retries per remote -- for TCP client or UDP tls-client only */
+ if (c->options.ce.proto == PROTO_TCP_CLIENT
+ || (c->options.ce.proto == PROTO_UDP && c->options.tls_client))
{
backoff = (c->options.unsuccessful_attempts / c->options.connection_list->len) - 4;
if (backoff > 0)
@@ -2552,6 +2554,7 @@ key_schedule_free(struct key_schedule *ks, bool free_ssl_ctx)
if (tls_ctx_initialised(&ks->ssl_ctx) && free_ssl_ctx)
{
tls_ctx_free(&ks->ssl_ctx);
+ free_key_ctx(&ks->auth_token_key);
}
CLEAR(*ks);
}
@@ -2734,7 +2737,7 @@ do_init_crypto_tls_c1(struct context *c)
* Initialize the OpenSSL library's global
* SSL context.
*/
- init_ssl(options, &(c->c1.ks.ssl_ctx));
+ init_ssl(options, &(c->c1.ks.ssl_ctx), c->c0 && c->c0->uid_gid_chroot_set);
if (!tls_ctx_initialised(&c->c1.ks.ssl_ctx))
{
#if P2MP
diff --git a/src/openvpn/init.h b/src/openvpn/init.h
index a2fdccd..52581f8 100644
--- a/src/openvpn/init.h
+++ b/src/openvpn/init.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/integer.h b/src/openvpn/integer.h
index 3755f43..0761475 100644
--- a/src/openvpn/integer.h
+++ b/src/openvpn/integer.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/interval.c b/src/openvpn/interval.c
index b728560..d06b6e5 100644
--- a/src/openvpn/interval.c
+++ b/src/openvpn/interval.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/interval.h b/src/openvpn/interval.h
index 5623f3a..3ba197c 100644
--- a/src/openvpn/interval.h
+++ b/src/openvpn/interval.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/list.c b/src/openvpn/list.c
index 549ebdf..c453726 100644
--- a/src/openvpn/list.c
+++ b/src/openvpn/list.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/list.h b/src/openvpn/list.h
index c381acd..0435414 100644
--- a/src/openvpn/list.h
+++ b/src/openvpn/list.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/lladdr.c b/src/openvpn/lladdr.c
index 22857eb..3ddbebb 100644
--- a/src/openvpn/lladdr.c
+++ b/src/openvpn/lladdr.c
@@ -15,10 +15,9 @@
#include "lladdr.h"
int
-set_lladdr(const char *ifname, const char *lladdr,
+set_lladdr(openvpn_net_ctx_t *ctx, const char *ifname, const char *lladdr,
const struct env_set *es)
{
- struct argv argv = argv_new();
int r;
if (!ifname || !lladdr)
@@ -27,17 +26,13 @@ set_lladdr(const char *ifname, const char *lladdr,
}
#if defined(TARGET_LINUX)
-#ifdef ENABLE_IPROUTE
- argv_printf(&argv,
- "%s link set addr %s dev %s",
- iproute_path, lladdr, ifname);
-#else
- argv_printf(&argv,
- "%s %s hw ether %s",
- IFCONFIG_PATH,
- ifname, lladdr);
-#endif
-#elif defined(TARGET_SOLARIS)
+ uint8_t addr[ETH_ALEN];
+
+ sscanf(lladdr, MAC_FMT, MAC_SCAN_ARG(addr));
+ r = (net_addr_ll_set(ctx, ifname, addr) == 0);
+#else /* if defined(TARGET_LINUX) */
+ struct argv argv = argv_new();
+#if defined(TARGET_SOLARIS)
argv_printf(&argv,
"%s %s ether %s",
IFCONFIG_PATH,
@@ -57,18 +52,19 @@ set_lladdr(const char *ifname, const char *lladdr,
"%s %s ether %s",
IFCONFIG_PATH,
ifname, lladdr);
-#else /* if defined(TARGET_LINUX) */
+#else /* if defined(TARGET_SOLARIS) */
msg(M_WARN, "Sorry, but I don't know how to configure link layer addresses on this operating system.");
return -1;
-#endif /* if defined(TARGET_LINUX) */
-
+#endif /* if defined(TARGET_SOLARIS) */
argv_msg(M_INFO, &argv);
r = openvpn_execve_check(&argv, es, M_WARN, "ERROR: Unable to set link layer address.");
+ argv_free(&argv);
+#endif /* if defined(TARGET_LINUX) */
+
if (r)
{
msg(M_INFO, "TUN/TAP link layer address set to %s", lladdr);
}
- argv_free(&argv);
return r;
}
diff --git a/src/openvpn/lladdr.h b/src/openvpn/lladdr.h
index f6ea2b1..0c8b416 100644
--- a/src/openvpn/lladdr.h
+++ b/src/openvpn/lladdr.h
@@ -3,6 +3,7 @@
*/
#include "misc.h"
+#include "networking.h"
-int set_lladdr(const char *ifname, const char *lladdr,
+int set_lladdr(openvpn_net_ctx_t *ctx, const char *ifname, const char *lladdr,
const struct env_set *es);
diff --git a/src/openvpn/lzo.c b/src/openvpn/lzo.c
index d053fed..0188814 100644
--- a/src/openvpn/lzo.c
+++ b/src/openvpn/lzo.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/lzo.h b/src/openvpn/lzo.h
index 453cd8e..d19d602 100644
--- a/src/openvpn/lzo.h
+++ b/src/openvpn/lzo.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/manage.c b/src/openvpn/manage.c
index d86b6a7..c831f8a 100644
--- a/src/openvpn/manage.c
+++ b/src/openvpn/manage.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/manage.h b/src/openvpn/manage.h
index 881bfb1..3c9028f 100644
--- a/src/openvpn/manage.h
+++ b/src/openvpn/manage.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mbuf.c b/src/openvpn/mbuf.c
index 87faff0..1032f23 100644
--- a/src/openvpn/mbuf.c
+++ b/src/openvpn/mbuf.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mbuf.h b/src/openvpn/mbuf.h
index f37563d..ea2bfe3 100644
--- a/src/openvpn/mbuf.h
+++ b/src/openvpn/mbuf.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/memdbg.h b/src/openvpn/memdbg.h
index 6da9712..69aac00 100644
--- a/src/openvpn/memdbg.h
+++ b/src/openvpn/memdbg.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/misc.c b/src/openvpn/misc.c
index c0c72dd..046d937 100644
--- a/src/openvpn/misc.c
+++ b/src/openvpn/misc.c
@@ -5,9 +5,9 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
* Copyright (C) 2014-2015 David Sommerseth <davids@redhat.com>
- * Copyright (C) 2016-2018 David Sommerseth <davids@openvpn.net>
+ * Copyright (C) 2016-2021 David Sommerseth <davids@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -510,22 +510,49 @@ void
set_auth_token(struct user_pass *up, struct user_pass *tk, const char *token)
{
- if (strlen(token) && (up->defined || tk->defined))
+ if (strlen(token))
{
- /* auth-token has no password, so it needs the username
- * either already set or copied from up */
strncpynt(tk->password, token, USER_PASS_LEN);
- if (up->defined)
+ tk->token_defined = true;
+
+ /*
+ * --auth-token has no username, so it needs the username
+ * either already set or copied from up, or later set by
+ * --auth-token-user
+ *
+ * Do not overwrite the username if already set to avoid
+ * overwriting an username set by --auth-token-user
+ */
+ if (up->defined && !tk->defined)
{
strncpynt(tk->username, up->username, USER_PASS_LEN);
+ tk->defined = true;
}
- tk->defined = true;
}
/* Cleans user/pass for nocache */
purge_user_pass(up, false);
}
+void
+set_auth_token_user(struct user_pass *tk, const char *username)
+{
+ if (strlen(username))
+ {
+ /* Clear the username before decoding to ensure no old material is left
+ * and also allow decoding to not use all space to ensure the last byte is
+ * always 0 */
+ CLEAR(tk->username);
+ int len = openvpn_base64_decode(username, tk->username, USER_PASS_LEN - 1);
+ tk->defined = len > 0;
+ if (!tk->defined)
+ {
+ msg(D_PUSH, "Error decoding auth-token-username");
+ }
+ }
+}
+
+
/*
* Process string received by untrusted peer before
* printing to console or log file.
@@ -787,3 +814,14 @@ get_num_elements(const char *string, char delimiter)
return element_count;
}
+
+struct buffer
+prepend_dir(const char *dir, const char *path, struct gc_arena *gc)
+{
+ size_t len = strlen(dir) + strlen(PATH_SEPARATOR_STR) + strlen(path) + 1;
+ struct buffer combined_path = alloc_buf_gc(len, gc);
+ buf_printf(&combined_path, "%s%s%s", dir, PATH_SEPARATOR_STR, path);
+ ASSERT(combined_path.len > 0);
+
+ return combined_path;
+}
diff --git a/src/openvpn/misc.h b/src/openvpn/misc.h
index e4342b0..ef94ca1 100644
--- a/src/openvpn/misc.h
+++ b/src/openvpn/misc.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -63,6 +63,9 @@ const char *hostname_randomize(const char *hostname, struct gc_arena *gc);
struct user_pass
{
bool defined;
+ /* For auth-token username and token can be set individually, so we
+ * use this second bool to track if the token (password) is defined */
+ bool token_defined;
bool nocache;
/* max length of username/password */
@@ -145,19 +148,31 @@ void fail_user_pass(const char *prefix,
void purge_user_pass(struct user_pass *up, const bool force);
/**
- * Sets the auth-token to token if a username is available from either
- * up or already present in tk. The method will also purge up if
+ * Sets the auth-token to token. If a username is available from
+ * either up or already present in tk that will be used as default
+ * username for the token. The method will also purge up if
* the auth-nocache option is active.
*
* @param up (non Auth-token) Username/password
* @param tk auth-token userpass to set
- * @param token token to use as password for the
+ * @param token token to use as password for the auth-token
*
* @note all parameters to this function must not be null.
*/
void set_auth_token(struct user_pass *up, struct user_pass *tk,
const char *token);
+/**
+ * Sets the auth-token username by base64 decoding the passed
+ * username
+ *
+ * @param tk auth-token userpass to set
+ * @param username base64 encoded username to set
+ *
+ * @note all parameters to this function must not be null.
+ */
+void set_auth_token_user(struct user_pass *tk, const char *username);
+
/*
* Process string received by untrusted peer before
* printing to console or log file.
@@ -197,4 +212,17 @@ void output_peer_info_env(struct env_set *es, const char *peer_info);
int
get_num_elements(const char *string, char delimiter);
+/**
+ * Prepend a directory to a path.
+ */
+struct buffer
+prepend_dir(const char *dir, const char *path, struct gc_arena *gc);
+
+#define _STRINGIFY(S) #S
+#define MAC_FMT _STRINGIFY(%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx)
+#define MAC_PRINT_ARG(_mac) _mac[0], _mac[1], _mac[2], \
+ _mac[3], _mac[4], _mac[5]
+#define MAC_SCAN_ARG(_mac) &_mac[0], &_mac[1], &_mac[2], \
+ &_mac[3], &_mac[4], &_mac[5]
+
#endif /* ifndef MISC_H */
diff --git a/src/openvpn/mroute.c b/src/openvpn/mroute.c
index 793c7e3..4e76fb0 100644
--- a/src/openvpn/mroute.c
+++ b/src/openvpn/mroute.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mroute.h b/src/openvpn/mroute.h
index c94b132..8f7e092 100644
--- a/src/openvpn/mroute.h
+++ b/src/openvpn/mroute.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mss.c b/src/openvpn/mss.c
index f15c656..aa5b68c 100644
--- a/src/openvpn/mss.c
+++ b/src/openvpn/mss.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mss.h b/src/openvpn/mss.h
index 9350102..41254e2 100644
--- a/src/openvpn/mss.h
+++ b/src/openvpn/mss.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mstats.c b/src/openvpn/mstats.c
index 281a835..1051e80 100644
--- a/src/openvpn/mstats.c
+++ b/src/openvpn/mstats.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mstats.h b/src/openvpn/mstats.h
index 0d58cbf..0f710db 100644
--- a/src/openvpn/mstats.h
+++ b/src/openvpn/mstats.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mtcp.c b/src/openvpn/mtcp.c
index 458e6e4..2b40ae8 100644
--- a/src/openvpn/mtcp.c
+++ b/src/openvpn/mtcp.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mtcp.h b/src/openvpn/mtcp.h
index 680ab10..716939a 100644
--- a/src/openvpn/mtcp.h
+++ b/src/openvpn/mtcp.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mtu.c b/src/openvpn/mtu.c
index 3ddeac7..3200a37 100644
--- a/src/openvpn/mtu.c
+++ b/src/openvpn/mtu.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mtu.h b/src/openvpn/mtu.h
index 549c319..d0df0ef 100644
--- a/src/openvpn/mtu.h
+++ b/src/openvpn/mtu.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mudp.c b/src/openvpn/mudp.c
index e95a7ac..d5459f8 100644
--- a/src/openvpn/mudp.c
+++ b/src/openvpn/mudp.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/mudp.h b/src/openvpn/mudp.h
index 460a768..2e071c2 100644
--- a/src/openvpn/mudp.h
+++ b/src/openvpn/mudp.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/multi.c b/src/openvpn/multi.c
index 1373818..66f5ada 100644
--- a/src/openvpn/multi.c
+++ b/src/openvpn/multi.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -678,7 +678,7 @@ multi_close_instance(struct multi_context *m,
#ifdef MANAGEMENT_DEF_AUTH
set_cc_config(mi, NULL);
#endif
- if (mi->context.c2.context_auth == CAS_SUCCEEDED)
+ if (mi->context.c2.tls_multi->multi_state == CAS_SUCCEEDED)
{
multi_client_disconnect_script(mi);
}
@@ -788,7 +788,7 @@ multi_create_instance(struct multi_context *m, const struct mroute_addr *real)
goto err;
}
- mi->context.c2.context_auth = CAS_PENDING;
+ mi->context.c2.tls_multi->multi_state = CAS_PENDING;
if (hash_n_elements(m->hash) >= m->max_clients)
{
@@ -2436,18 +2436,18 @@ multi_client_connect_late_setup(struct multi_context *m,
mi->reporting_addr_ipv6 = mi->context.c2.push_ifconfig_ipv6_local;
/* set context-level authentication flag */
- mi->context.c2.context_auth = CAS_SUCCEEDED;
+ mi->context.c2.tls_multi->multi_state = CAS_SUCCEEDED;
/* authentication complete, calculate dynamic client specific options */
if (!multi_client_set_protocol_options(&mi->context))
{
- mi->context.c2.context_auth = CAS_FAILED;
+ mi->context.c2.tls_multi->multi_state = CAS_FAILED;
}
/* Generate data channel keys only if setting protocol options
* has not failed */
else if (!multi_client_generate_tls_keys(&mi->context))
{
- mi->context.c2.context_auth = CAS_FAILED;
+ mi->context.c2.tls_multi->multi_state = CAS_FAILED;
}
/* send push reply if ready */
@@ -2595,7 +2595,7 @@ multi_connection_established(struct multi_context *m, struct multi_instance *mi)
/* We are only called for the CAS_PENDING_x states, so we
* can ignore other states here */
- bool from_deferred = (mi->context.c2.context_auth != CAS_PENDING);
+ bool from_deferred = (mi->context.c2.tls_multi->multi_state != CAS_PENDING);
int *cur_handler_index = &mi->client_connect_defer_state.cur_handler_index;
unsigned int *option_types_found =
@@ -2607,7 +2607,7 @@ multi_connection_established(struct multi_context *m, struct multi_instance *mi)
*cur_handler_index = 0;
*option_types_found = 0;
/* Initially we have no handler that has returned a result */
- mi->context.c2.context_auth = CAS_PENDING_DEFERRED;
+ mi->context.c2.tls_multi->multi_state = CAS_PENDING_DEFERRED;
multi_client_connect_early_setup(m, mi);
}
@@ -2630,7 +2630,7 @@ multi_connection_established(struct multi_context *m, struct multi_instance *mi)
* Remember that we already had at least one handler
* returning a result should we go to into deferred state
*/
- mi->context.c2.context_auth = CAS_PENDING_DEFERRED_PARTIAL;
+ mi->context.c2.tls_multi->multi_state = CAS_PENDING_DEFERRED_PARTIAL;
break;
case CC_RET_SKIPPED:
@@ -2682,12 +2682,12 @@ multi_connection_established(struct multi_context *m, struct multi_instance *mi)
{
/* run the disconnect script if we had a connect script that
* did not fail */
- if (mi->context.c2.context_auth == CAS_PENDING_DEFERRED_PARTIAL)
+ if (mi->context.c2.tls_multi->multi_state == CAS_PENDING_DEFERRED_PARTIAL)
{
multi_client_disconnect_script(mi);
}
- mi->context.c2.context_auth = CAS_FAILED;
+ mi->context.c2.tls_multi->multi_state = CAS_FAILED;
}
/* increment number of current authenticated clients */
@@ -2990,13 +2990,13 @@ multi_process_post(struct multi_context *m, struct multi_instance *mi, const uns
{
/* connection is "established" when SSL/TLS key negotiation succeeds
* and (if specified) auth user/pass succeeds */
- if (is_cas_pending(mi->context.c2.context_auth)
+ if (is_cas_pending(mi->context.c2.tls_multi->multi_state)
&& CONNECTION_ESTABLISHED(&mi->context))
{
multi_connection_established(m, mi);
}
#if defined(ENABLE_ASYNC_PUSH) && defined(ENABLE_DEF_AUTH)
- if (is_cas_pending(mi->context.c2.context_auth)
+ if (is_cas_pending(mi->context.c2.tls_multi->multi_state)
&& mi->client_connect_defer_state.deferred_ret_file)
{
add_inotify_file_watch(m, mi, m->top.c2.inotify_fd,
@@ -3953,7 +3953,7 @@ management_client_auth(void *arg,
{
if (auth)
{
- if (is_cas_pending(mi->context.c2.context_auth))
+ if (is_cas_pending(mi->context.c2.tls_multi->multi_state))
{
set_cc_config(mi, cc_config);
cc_config_owned = false;
@@ -3965,7 +3965,7 @@ management_client_auth(void *arg,
{
msg(D_MULTI_LOW, "MULTI: connection rejected: %s, CLI:%s", reason, np(client_reason));
}
- if (!is_cas_pending(mi->context.c2.context_auth))
+ if (!is_cas_pending(mi->context.c2.tls_multi->multi_state))
{
send_auth_failed(&mi->context, client_reason); /* mid-session reauth failed */
multi_schedule_context_wakeup(m, mi);
diff --git a/src/openvpn/multi.h b/src/openvpn/multi.h
index 40e808a..721b24f 100644
--- a/src/openvpn/multi.h
+++ b/src/openvpn/multi.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/networking.h b/src/openvpn/networking.h
index 9c1d169..d43979f 100644
--- a/src/openvpn/networking.h
+++ b/src/openvpn/networking.h
@@ -1,7 +1,7 @@
/*
* Generic interface to platform specific networking code
*
- * Copyright (C) 2016-2018 Antonio Quartulli <a@unstable.cc>
+ * Copyright (C) 2016-2021 Antonio Quartulli <a@unstable.cc>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -104,6 +104,18 @@ int net_iface_mtu_set(openvpn_net_ctx_t *ctx,
const openvpn_net_iface_t *iface, uint32_t mtu);
/**
+ * Set the Link Layer (Ethernet) address of the TAP interface
+ *
+ * @param ctx the implementation specific context
+ * @param iface the interface to modify
+ * @param addr the new address to set (expected ETH_ALEN bytes (6))
+ *
+ * @return 0 on success, a negative error code otherwise
+ */
+int net_addr_ll_set(openvpn_net_ctx_t *ctx, const openvpn_net_iface_t *iface,
+ uint8_t *addr);
+
+/**
* Add an IPv4 address to an interface
*
* @param ctx the implementation specific context
diff --git a/src/openvpn/networking_iproute2.c b/src/openvpn/networking_iproute2.c
index 3b46052..67b8894 100644
--- a/src/openvpn/networking_iproute2.c
+++ b/src/openvpn/networking_iproute2.c
@@ -1,7 +1,7 @@
/*
* Networking API implementation for iproute2
*
- * Copyright (C) 2018 Antonio Quartulli <a@unstable.cc>
+ * Copyright (C) 2018-2021 Antonio Quartulli <a@unstable.cc>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -94,6 +94,29 @@ net_iface_mtu_set(openvpn_net_ctx_t *ctx, const char *iface, uint32_t mtu)
}
int
+net_addr_ll_set(openvpn_net_ctx_t *ctx, const openvpn_net_iface_t *iface,
+ uint8_t *addr)
+{
+ struct argv argv = argv_new();
+ int ret = 0;
+
+ argv_printf(&argv,
+ "%s link set addr " MAC_FMT " dev %s",
+ iproute_path, MAC_PRINT_ARG(addr), iface);
+
+ argv_msg(M_INFO, &argv);
+ if (!openvpn_execve_check(&argv, ctx->es, M_WARN,
+ "Linux ip link set addr failed"))
+ {
+ ret = -1;
+ }
+
+ argv_free(&argv);
+
+ return ret;
+}
+
+int
net_addr_v4_add(openvpn_net_ctx_t *ctx, const char *iface,
const in_addr_t *addr, int prefixlen)
{
diff --git a/src/openvpn/networking_iproute2.h b/src/openvpn/networking_iproute2.h
index 24c605d..8a1ab3a 100644
--- a/src/openvpn/networking_iproute2.h
+++ b/src/openvpn/networking_iproute2.h
@@ -1,7 +1,7 @@
/*
* Generic interface to platform specific networking code
*
- * Copyright (C) 2016-2018 Antonio Quartulli <a@unstable.cc>
+ * Copyright (C) 2016-2021 Antonio Quartulli <a@unstable.cc>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/networking_sitnl.c b/src/openvpn/networking_sitnl.c
index 2bc70a5..8610e1d 100644
--- a/src/openvpn/networking_sitnl.c
+++ b/src/openvpn/networking_sitnl.c
@@ -1,7 +1,7 @@
/*
* Simplified Interface To NetLink
*
- * Copyright (C) 2016-2018 Antonio Quartulli <a@unstable.cc>
+ * Copyright (C) 2016-2021 Antonio Quartulli <a@unstable.cc>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -30,6 +30,7 @@
#include "errlevel.h"
#include "buffer.h"
+#include "misc.h"
#include "networking.h"
#include <errno.h>
@@ -426,6 +427,7 @@ typedef struct {
inet_address_t gw;
char iface[IFNAMSIZ];
bool default_only;
+ unsigned int table;
} route_res_t;
static int
@@ -435,7 +437,8 @@ sitnl_route_save(struct nlmsghdr *n, void *arg)
struct rtmsg *r = NLMSG_DATA(n);
struct rtattr *rta = RTM_RTA(r);
int len = n->nlmsg_len - NLMSG_LENGTH(sizeof(*r));
- unsigned int ifindex = 0;
+ unsigned int table, ifindex = 0;
+ void *gw = NULL;
/* filter-out non-zero dst prefixes */
if (res->default_only && r->rtm_dst_len != 0)
@@ -443,6 +446,9 @@ sitnl_route_save(struct nlmsghdr *n, void *arg)
return 1;
}
+ /* route table, ignored with RTA_TABLE */
+ table = r->rtm_table;
+
while (RTA_OK(rta, len))
{
switch (rta->rta_type)
@@ -458,13 +464,24 @@ sitnl_route_save(struct nlmsghdr *n, void *arg)
/* GW for the route */
case RTA_GATEWAY:
- memcpy(&res->gw, RTA_DATA(rta), res->addr_size);
+ gw = RTA_DATA(rta);
+ break;
+
+ /* route table */
+ case RTA_TABLE:
+ table = *(unsigned int *)RTA_DATA(rta);
break;
}
rta = RTA_NEXT(rta, len);
}
+ /* filter out any route not coming from the selected table */
+ if (res->table && res->table != table)
+ {
+ return 1;
+ }
+
if (!if_indextoname(ifindex, res->iface))
{
msg(M_WARN | M_ERRNO, "%s: rtnl: can't get ifname for index %d",
@@ -472,6 +489,11 @@ sitnl_route_save(struct nlmsghdr *n, void *arg)
return -1;
}
+ if (gw)
+ {
+ memcpy(&res->gw, gw, res->addr_size);
+ }
+
return 0;
}
@@ -507,6 +529,7 @@ sitnl_route_best_gw(sa_family_t af_family, const inet_address_t *dst,
{
req.n.nlmsg_flags |= NLM_F_DUMP;
res.default_only = true;
+ res.table = RT_TABLE_MAIN;
}
else
{
@@ -701,6 +724,40 @@ err:
return ret;
}
+int
+net_addr_ll_set(openvpn_net_ctx_t *ctx, const openvpn_net_iface_t *iface,
+ uint8_t *addr)
+{
+ struct sitnl_link_req req;
+ int ifindex, ret = -1;
+
+ CLEAR(req);
+
+ ifindex = if_nametoindex(iface);
+ if (ifindex == 0)
+ {
+ msg(M_WARN | M_ERRNO, "%s: rtnl: cannot get ifindex for %s", __func__,
+ iface);
+ return -1;
+ }
+
+ req.n.nlmsg_len = NLMSG_LENGTH(sizeof(req.i));
+ req.n.nlmsg_flags = NLM_F_REQUEST;
+ req.n.nlmsg_type = RTM_NEWLINK;
+
+ req.i.ifi_family = AF_PACKET;
+ req.i.ifi_index = ifindex;
+
+ SITNL_ADDATTR(&req.n, sizeof(req), IFLA_ADDRESS, addr, ETH_ALEN);
+
+ msg(M_INFO, "%s: lladdr " MAC_FMT " for %s", __func__, MAC_PRINT_ARG(addr),
+ iface);
+
+ ret = sitnl_send(&req.n, 0, 0, NULL, NULL);
+err:
+ return ret;
+}
+
static int
sitnl_addr_set(int cmd, uint32_t flags, int ifindex, sa_family_t af_family,
const inet_address_t *local, const inet_address_t *remote,
diff --git a/src/openvpn/networking_sitnl.h b/src/openvpn/networking_sitnl.h
index 6396b06..f040020 100644
--- a/src/openvpn/networking_sitnl.h
+++ b/src/openvpn/networking_sitnl.h
@@ -1,7 +1,7 @@
/*
* Generic interface to platform specific networking code
*
- * Copyright (C) 2016-2018 Antonio Quartulli <a@unstable.cc>
+ * Copyright (C) 2016-2021 Antonio Quartulli <a@unstable.cc>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/occ.c b/src/openvpn/occ.c
index 3ff351a..3a2bcab 100644
--- a/src/openvpn/occ.c
+++ b/src/openvpn/occ.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/occ.h b/src/openvpn/occ.h
index 504c8c4..067a658 100644
--- a/src/openvpn/occ.h
+++ b/src/openvpn/occ.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/openssl_compat.h b/src/openvpn/openssl_compat.h
index eb6c9c9..3819d4c 100644
--- a/src/openvpn/openssl_compat.h
+++ b/src/openvpn/openssl_compat.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/openvpn.c b/src/openvpn/openvpn.c
index 857c5fa..0ac9614 100644
--- a/src/openvpn/openvpn.c
+++ b/src/openvpn/openvpn.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/openvpn.h b/src/openvpn/openvpn.h
index a7b5977..ce0cd98 100644
--- a/src/openvpn/openvpn.h
+++ b/src/openvpn/openvpn.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -211,17 +211,6 @@ struct context_1
};
-/* client authentication state, CAS_SUCCEEDED must be 0 since
- * non multi code path still checks this variable but does not initialise it
- * so the code depends on zero initialisation */
-enum client_connect_status {
- CAS_SUCCEEDED=0,
- CAS_PENDING,
- CAS_PENDING_DEFERRED,
- CAS_PENDING_DEFERRED_PARTIAL, /**< at least handler succeeded, no result yet*/
- CAS_FAILED,
-};
-
static inline bool
is_cas_pending(enum client_connect_status cas)
{
@@ -458,9 +447,6 @@ struct context_2
int push_ifconfig_ipv6_netbits;
struct in6_addr push_ifconfig_ipv6_remote;
-
- enum client_connect_status context_auth;
-
struct event_timeout push_request_interval;
int n_sent_push_requests;
bool did_pre_pull_restore;
diff --git a/src/openvpn/openvpn.vcxproj b/src/openvpn/openvpn.vcxproj
index 3863854..2144775 100644
--- a/src/openvpn/openvpn.vcxproj
+++ b/src/openvpn/openvpn.vcxproj
@@ -1,6 +1,10 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|ARM64">
+ <Configuration>Debug</Configuration>
+ <Platform>ARM64</Platform>
+ </ProjectConfiguration>
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
@@ -9,6 +13,10 @@
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
+ <ProjectConfiguration Include="Release|ARM64">
+ <Configuration>Release</Configuration>
+ <Platform>ARM64</Platform>
+ </ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
@@ -37,6 +45,12 @@
<CharacterSet>NotSet</CharacterSet>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>NotSet</CharacterSet>
+ <PlatformToolset>v142</PlatformToolset>
+ </PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<CharacterSet>NotSet</CharacterSet>
@@ -47,6 +61,11 @@
<CharacterSet>NotSet</CharacterSet>
<PlatformToolset>v142</PlatformToolset>
</PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <CharacterSet>NotSet</CharacterSet>
+ <PlatformToolset>v142</PlatformToolset>
+ </PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
@@ -58,6 +77,10 @@
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="..\compat\Release.props" />
</ImportGroup>
+ <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'" Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ <Import Project="..\compat\Release.props" />
+ </ImportGroup>
<ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="..\compat\Debug.props" />
@@ -66,6 +89,10 @@
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
<Import Project="..\compat\Debug.props" />
</ImportGroup>
+ <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'" Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ <Import Project="..\compat\Debug.props" />
+ </ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup>
<_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
@@ -73,71 +100,131 @@
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<GenerateManifest>false</GenerateManifest>
</PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+ <GenerateManifest>false</GenerateManifest>
+ </PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<GenerateManifest>false</GenerateManifest>
</PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+ <GenerateManifest>false</GenerateManifest>
+ </PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<GenerateManifest>false</GenerateManifest>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<GenerateManifest>false</GenerateManifest>
</PropertyGroup>
+ <PropertyGroup Label="Vcpkg" Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+ <VcpkgEnabled>true</VcpkgEnabled>
+ <VcpkgTriplet>arm64-windows-ovpn</VcpkgTriplet>
+ </PropertyGroup>
+ <PropertyGroup Label="Vcpkg" Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+ <VcpkgEnabled>true</VcpkgEnabled>
+ <VcpkgTriplet>arm64-windows-ovpn</VcpkgTriplet>
+ </PropertyGroup>
+ <PropertyGroup Label="Vcpkg" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <VcpkgEnabled>true</VcpkgEnabled>
+ <VcpkgTriplet>x86-windows-ovpn</VcpkgTriplet>
+ </PropertyGroup>
+ <PropertyGroup Label="Vcpkg" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <VcpkgEnabled>true</VcpkgEnabled>
+ <VcpkgTriplet>x86-windows-ovpn</VcpkgTriplet>
+ </PropertyGroup>
+ <PropertyGroup Label="Vcpkg" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
+ <VcpkgEnabled>true</VcpkgEnabled>
+ <VcpkgTriplet>x64-windows-ovpn</VcpkgTriplet>
+ </PropertyGroup>
+ <PropertyGroup Label="Vcpkg" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
+ <VcpkgEnabled>true</VcpkgEnabled>
+ <VcpkgTriplet>x64-windows-ovpn</VcpkgTriplet>
+ </PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
- <AdditionalIncludeDirectories>..\compat;$(TAP_WINDOWS_HOME)/include;$(OPENSSL_HOME)/include;$(LZO_HOME)/include;$(PKCS11H_HOME)/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<UndefinePreprocessorDefinitions>%(UndefinePreprocessorDefinitions)</UndefinePreprocessorDefinitions>
<WarningLevel>Level2</WarningLevel>
<TreatWarningAsError>true</TreatWarningAsError>
+ <AdditionalIncludeDirectories>..\compat;$(SolutionDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<ResourceCompile />
<Link>
- <AdditionalDependencies>legacy_stdio_definitions.lib;Ncrypt.lib;libssl.lib;libcrypto.lib;lzo2.lib;pkcs11-helper.dll.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
+ <AdditionalDependencies>Ncrypt.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;Advapi32.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OPENSSL_HOME)/lib;$(LZO_HOME)/lib;$(PKCS11H_HOME)/lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<SubSystem>Console</SubSystem>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
- <AdditionalIncludeDirectories>..\compat;$(TAP_WINDOWS_HOME)/include;$(OPENSSL_HOME)/include;$(LZO_HOME)/include;$(PKCS11H_HOME)/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<UndefinePreprocessorDefinitions>%(UndefinePreprocessorDefinitions)</UndefinePreprocessorDefinitions>
<WarningLevel>Level2</WarningLevel>
<TreatWarningAsError>true</TreatWarningAsError>
+ <AdditionalIncludeDirectories>..\compat;$(SolutionDir)include;$(SolutionDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ </ClCompile>
+ <ResourceCompile />
+ <Link>
+ <AdditionalDependencies>Ncrypt.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;Advapi32.lib</AdditionalDependencies>
+ <AdditionalLibraryDirectories>$(OPENSSL_HOME)/lib;$(LZO_HOME)/lib;$(PKCS11H_HOME)/lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+ <SubSystem>Console</SubSystem>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
+ <ClCompile>
+ <PreprocessorDefinitions>_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <UndefinePreprocessorDefinitions>%(UndefinePreprocessorDefinitions)</UndefinePreprocessorDefinitions>
+ <WarningLevel>Level2</WarningLevel>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <AdditionalIncludeDirectories>..\compat;$(SolutionDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<ResourceCompile />
<Link>
- <AdditionalDependencies>legacy_stdio_definitions.lib;Ncrypt.lib;libssl.lib;libcrypto.lib;lzo2.lib;pkcs11-helper.dll.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
+ <AdditionalDependencies>Ncrypt.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;Advapi32.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OPENSSL_HOME)/lib;$(LZO_HOME)/lib;$(PKCS11H_HOME)/lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<SubSystem>Console</SubSystem>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
- <AdditionalIncludeDirectories>..\compat;$(TAP_WINDOWS_HOME)/include;$(OPENSSL_HOME)/include;$(LZO_HOME)/include;$(PKCS11H_HOME)/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<UndefinePreprocessorDefinitions>%(UndefinePreprocessorDefinitions)</UndefinePreprocessorDefinitions>
<WarningLevel>Level2</WarningLevel>
<TreatWarningAsError>true</TreatWarningAsError>
+ <AdditionalIncludeDirectories>..\compat;$(SolutionDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<ResourceCompile />
<Link>
- <AdditionalDependencies>legacy_stdio_definitions.lib;Ncrypt.lib;libssl.lib;libcrypto.lib;lzo2.lib;pkcs11-helper.dll.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
+ <AdditionalDependencies>Ncrypt.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;Advapi32.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OPENSSL_HOME)/lib;$(LZO_HOME)/lib;$(PKCS11H_HOME)/lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<SubSystem>Console</SubSystem>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
- <AdditionalIncludeDirectories>..\compat;$(TAP_WINDOWS_HOME)/include;$(OPENSSL_HOME)/include;$(LZO_HOME)/include;$(PKCS11H_HOME)/include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
<PreprocessorDefinitions>_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<UndefinePreprocessorDefinitions>%(UndefinePreprocessorDefinitions)</UndefinePreprocessorDefinitions>
<WarningLevel>Level2</WarningLevel>
<TreatWarningAsError>true</TreatWarningAsError>
+ <AdditionalIncludeDirectories>..\compat;$(SolutionDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ </ClCompile>
+ <ResourceCompile />
+ <Link>
+ <AdditionalDependencies>Ncrypt.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;Advapi32.lib</AdditionalDependencies>
+ <AdditionalLibraryDirectories>$(OPENSSL_HOME)/lib;$(LZO_HOME)/lib;$(PKCS11H_HOME)/lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+ <SubSystem>Console</SubSystem>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
+ <ClCompile>
+ <PreprocessorDefinitions>_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <UndefinePreprocessorDefinitions>%(UndefinePreprocessorDefinitions)</UndefinePreprocessorDefinitions>
+ <WarningLevel>Level2</WarningLevel>
+ <TreatWarningAsError>true</TreatWarningAsError>
+ <AdditionalIncludeDirectories>..\compat;$(SolutionDir);%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<ResourceCompile />
<Link>
- <AdditionalDependencies>legacy_stdio_definitions.lib;Ncrypt.lib;libssl.lib;libcrypto.lib;lzo2.lib;pkcs11-helper.dll.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
+ <AdditionalDependencies>Ncrypt.lib;gdi32.lib;ws2_32.lib;wininet.lib;crypt32.lib;iphlpapi.lib;winmm.lib;Fwpuclnt.lib;Rpcrt4.lib;setupapi.lib;Advapi32.lib</AdditionalDependencies>
<AdditionalLibraryDirectories>$(OPENSSL_HOME)/lib;$(LZO_HOME)/lib;$(PKCS11H_HOME)/lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
<SubSystem>Console</SubSystem>
</Link>
diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index 0d99e99..a536ebe 100644
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2008-2013 David Sommerseth <dazo@users.sourceforge.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2008-2021 David Sommerseth <dazo@eurephia.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -625,7 +625,7 @@ static const char usage_message[] =
" see --secret option for more info.\n"
"--tls-crypt-v2 key : For clients: use key as a client-specific tls-crypt key.\n"
" For servers: use key to decrypt client-specific keys. For\n"
- " key generation (--tls-crypt-v2-genkey): use key to\n"
+ " key generation (--genkey tls-crypt-v2-client): use key to\n"
" encrypt generated client-specific key. (See --tls-crypt.)\n"
"--genkey tls-crypt-v2-client [keyfile] [base64 metadata]: Generate a\n"
" fresh tls-crypt-v2 client key, and store to\n"
@@ -1700,7 +1700,7 @@ show_settings(const struct options *o)
SHOW_BOOL(tls_client);
SHOW_STR_INLINE(ca_file);
SHOW_STR(ca_path);
- SHOW_STR(dh_file);
+ SHOW_STR_INLINE(dh_file);
#ifdef ENABLE_MANAGEMENT
if ((o->management_flags & MF_EXTERNAL_CERT))
{
@@ -3328,14 +3328,8 @@ check_file_access_chroot(const char *chroot, const int type, const char *file, c
{
struct gc_arena gc = gc_new();
struct buffer chroot_file;
- int len = 0;
-
- /* Build up a new full path including chroot directory */
- len = strlen(chroot) + strlen(PATH_SEPARATOR_STR) + strlen(file) + 1;
- chroot_file = alloc_buf_gc(len, &gc);
- buf_printf(&chroot_file, "%s%s%s", chroot, PATH_SEPARATOR_STR, file);
- ASSERT(chroot_file.len > 0);
+ chroot_file = prepend_dir(chroot, file, &gc);
ret = check_file_access(type, BSTR(&chroot_file), mode, opt);
gc_free(&gc);
}
@@ -3597,6 +3591,14 @@ pre_pull_save(struct options *o)
o->pre_pull->client_nat = clone_client_nat_option_list(o->client_nat, &o->gc);
o->pre_pull->client_nat_defined = true;
}
+
+ o->pre_pull->route_default_gateway = o->route_default_gateway;
+ o->pre_pull->route_ipv6_default_gateway = o->route_ipv6_default_gateway;
+
+ /* Ping related options should be reset to the config values on reconnect */
+ o->pre_pull->ping_rec_timeout = o->ping_rec_timeout;
+ o->pre_pull->ping_rec_timeout_action = o->ping_rec_timeout_action;
+ o->pre_pull->ping_send_timeout = o->ping_send_timeout;
}
}
@@ -3632,6 +3634,9 @@ pre_pull_restore(struct options *o, struct gc_arena *gc)
o->routes_ipv6 = NULL;
}
+ o->route_default_gateway = pp->route_default_gateway;
+ o->route_ipv6_default_gateway = pp->route_ipv6_default_gateway;
+
if (pp->client_nat_defined)
{
cnol_check_alloc(o);
@@ -3643,6 +3648,10 @@ pre_pull_restore(struct options *o, struct gc_arena *gc)
}
o->foreign_option_index = pp->foreign_option_index;
+
+ o->ping_rec_timeout = pp->ping_rec_timeout;
+ o->ping_rec_timeout_action = pp->ping_rec_timeout_action;
+ o->ping_send_timeout = pp->ping_send_timeout;
}
o->push_continuation = 0;
@@ -4377,7 +4386,7 @@ usage_version(void)
show_windows_version( M_INFO|M_NOPREFIX );
#endif
msg(M_INFO|M_NOPREFIX, "Originally developed by James Yonan");
- msg(M_INFO|M_NOPREFIX, "Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>");
+ msg(M_INFO|M_NOPREFIX, "Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>");
#ifndef ENABLE_SMALL
#ifdef CONFIGURE_DEFINES
msg(M_INFO|M_NOPREFIX, "Compile time defines: %s", CONFIGURE_DEFINES);
@@ -5310,7 +5319,7 @@ add_option(struct options *options,
{
/* only message-related ECHO are logged, since other ECHOs
* can potentially include security-sensitive strings */
- if (strncmp(p[1], "msg", 3) == 0)
+ if (p[1] && strncmp(p[1], "msg", 3) == 0)
{
msg(M_INFO, "%s:%s",
pull_mode ? "ECHO-PULL" : "ECHO",
@@ -6008,6 +6017,12 @@ add_option(struct options *options,
{
VERIFY_PERMISSION(OPT_P_MESSAGES);
options->verbosity = positive_atoi(p[1]);
+ if (options->verbosity >= (D_TLS_DEBUG_MED & M_DEBUG_LEVEL))
+ {
+ /* We pass this flag to the SSL library to avoid
+ * mbed TLS always generating debug level logging */
+ options->ssl_flags |= SSLF_TLS_DEBUG_ENABLED;
+ }
#if !defined(ENABLE_DEBUG) && !defined(ENABLE_SMALL)
/* Warn when a debug verbosity is supplied when built without debug support */
if (options->verbosity >= 7)
@@ -8263,6 +8278,11 @@ add_option(struct options *options,
}
#endif
}
+ else if (streq(p[0], "auth-token-user") && p[1] && !p[2])
+ {
+ VERIFY_PERMISSION(OPT_P_ECHO);
+ ssl_set_auth_token_user(p[1]);
+ }
else if (streq(p[0], "single-session") && !p[1])
{
VERIFY_PERMISSION(OPT_P_GENERAL);
diff --git a/src/openvpn/options.h b/src/openvpn/options.h
index 877e939..dea9642 100644
--- a/src/openvpn/options.h
+++ b/src/openvpn/options.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -72,9 +72,16 @@ struct options_pre_pull
bool routes_ipv6_defined;
struct route_ipv6_option_list *routes_ipv6;
+ const char *route_default_gateway;
+ const char *route_ipv6_default_gateway;
+
bool client_nat_defined;
struct client_nat_option_list *client_nat;
+ int ping_send_timeout;
+ int ping_rec_timeout;
+ int ping_rec_timeout_action;
+
int foreign_option_index;
};
diff --git a/src/openvpn/otime.c b/src/openvpn/otime.c
index 640168a..f31d882 100644
--- a/src/openvpn/otime.c
+++ b/src/openvpn/otime.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/otime.h b/src/openvpn/otime.h
index 78d20ba..f847296 100644
--- a/src/openvpn/otime.h
+++ b/src/openvpn/otime.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/packet_id.c b/src/openvpn/packet_id.c
index 0c74487..baa7054 100644
--- a/src/openvpn/packet_id.c
+++ b/src/openvpn/packet_id.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/packet_id.h b/src/openvpn/packet_id.h
index 3b58da2..8f70596 100644
--- a/src/openvpn/packet_id.h
+++ b/src/openvpn/packet_id.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/perf.c b/src/openvpn/perf.c
index d882358..2ad5825 100644
--- a/src/openvpn/perf.c
+++ b/src/openvpn/perf.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/perf.h b/src/openvpn/perf.h
index 9cf0343..27c645f 100644
--- a/src/openvpn/perf.h
+++ b/src/openvpn/perf.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pf.c b/src/openvpn/pf.c
index 3f472ef..3645631 100644
--- a/src/openvpn/pf.c
+++ b/src/openvpn/pf.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pf.h b/src/openvpn/pf.h
index c64d21b..609c842 100644
--- a/src/openvpn/pf.h
+++ b/src/openvpn/pf.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ping.c b/src/openvpn/ping.c
index aa176fd..67bbca1 100644
--- a/src/openvpn/ping.c
+++ b/src/openvpn/ping.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ping.h b/src/openvpn/ping.h
index 6feaa87..7518404 100644
--- a/src/openvpn/ping.h
+++ b/src/openvpn/ping.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11.c b/src/openvpn/pkcs11.c
index d40ca45..367d67d 100644
--- a/src/openvpn/pkcs11.c
+++ b/src/openvpn/pkcs11.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11.h b/src/openvpn/pkcs11.h
index 66c6a7e..ec52470 100644
--- a/src/openvpn/pkcs11.h
+++ b/src/openvpn/pkcs11.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11_backend.h b/src/openvpn/pkcs11_backend.h
index e8fb664..eebfc55 100644
--- a/src/openvpn/pkcs11_backend.h
+++ b/src/openvpn/pkcs11_backend.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11_mbedtls.c b/src/openvpn/pkcs11_mbedtls.c
index bd704e0..3cfcacc 100644
--- a/src/openvpn/pkcs11_mbedtls.c
+++ b/src/openvpn/pkcs11_mbedtls.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pkcs11_openssl.c b/src/openvpn/pkcs11_openssl.c
index 642769c..f5d3add 100644
--- a/src/openvpn/pkcs11_openssl.c
+++ b/src/openvpn/pkcs11_openssl.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/platform.c b/src/openvpn/platform.c
index 53d07f9..964d578 100644
--- a/src/openvpn/platform.c
+++ b/src/openvpn/platform.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/platform.h b/src/openvpn/platform.h
index 091fc9c..1b9340c 100644
--- a/src/openvpn/platform.h
+++ b/src/openvpn/platform.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/plugin.c b/src/openvpn/plugin.c
index 8b351c4..73c25ff 100644
--- a/src/openvpn/plugin.c
+++ b/src/openvpn/plugin.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/plugin.h b/src/openvpn/plugin.h
index bf4d71b..98b3078 100644
--- a/src/openvpn/plugin.h
+++ b/src/openvpn/plugin.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pool.c b/src/openvpn/pool.c
index ece0784..b3f0bcd 100644
--- a/src/openvpn/pool.c
+++ b/src/openvpn/pool.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pool.h b/src/openvpn/pool.h
index b06424c..e8db68e 100644
--- a/src/openvpn/pool.h
+++ b/src/openvpn/pool.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/proto.c b/src/openvpn/proto.c
index 6f4d929..cff0ef0 100644
--- a/src/openvpn/proto.c
+++ b/src/openvpn/proto.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/proto.h b/src/openvpn/proto.h
index c251767..f73e50c 100644
--- a/src/openvpn/proto.h
+++ b/src/openvpn/proto.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/proxy.c b/src/openvpn/proxy.c
index 9998623..8822998 100644
--- a/src/openvpn/proxy.c
+++ b/src/openvpn/proxy.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/proxy.h b/src/openvpn/proxy.h
index 707f7fa..7668dc9 100644
--- a/src/openvpn/proxy.h
+++ b/src/openvpn/proxy.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ps.c b/src/openvpn/ps.c
index 5d76078..a611761 100644
--- a/src/openvpn/ps.c
+++ b/src/openvpn/ps.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ps.h b/src/openvpn/ps.h
index b4490f5..2192034 100644
--- a/src/openvpn/ps.h
+++ b/src/openvpn/ps.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/push.c b/src/openvpn/push.c
index e0d2eea..bc94c32 100644
--- a/src/openvpn/push.c
+++ b/src/openvpn/push.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -732,14 +732,17 @@ int
process_incoming_push_request(struct context *c)
{
int ret = PUSH_MSG_ERROR;
+ struct key_state *ks = &c->c2.tls_multi->session[TM_ACTIVE].key[KS_PRIMARY];
- if (tls_authentication_status(c->c2.tls_multi, 0) == TLS_AUTHENTICATION_FAILED || c->c2.context_auth == CAS_FAILED)
+ if (tls_authentication_status(c->c2.tls_multi, 0) == TLS_AUTHENTICATION_FAILED
+ || c->c2.tls_multi->multi_state == CAS_FAILED)
{
const char *client_reason = tls_client_reason(c->c2.tls_multi);
send_auth_failed(c, client_reason);
ret = PUSH_MSG_AUTH_FAILURE;
}
- else if (c->c2.context_auth == CAS_SUCCEEDED)
+ else if (c->c2.tls_multi->multi_state == CAS_SUCCEEDED
+ && ks->authenticated == KS_AUTH_TRUE)
{
time_t now;
diff --git a/src/openvpn/push.h b/src/openvpn/push.h
index 2faf19a..fa323f4 100644
--- a/src/openvpn/push.h
+++ b/src/openvpn/push.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/pushlist.h b/src/openvpn/pushlist.h
index 967eda2..a7b5998 100644
--- a/src/openvpn/pushlist.h
+++ b/src/openvpn/pushlist.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/reliable.c b/src/openvpn/reliable.c
index eae1e0c..d0a8d78 100644
--- a/src/openvpn/reliable.c
+++ b/src/openvpn/reliable.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/reliable.h b/src/openvpn/reliable.h
index 688c65c..2daab6e 100644
--- a/src/openvpn/reliable.h
+++ b/src/openvpn/reliable.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ring_buffer.h b/src/openvpn/ring_buffer.h
index 4293f63..77579e3 100644
--- a/src/openvpn/ring_buffer.h
+++ b/src/openvpn/ring_buffer.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2019 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
* 2019 Lev Stipakov <lev@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
diff --git a/src/openvpn/route.c b/src/openvpn/route.c
index 5e1dca6..5cfbb28 100644
--- a/src/openvpn/route.c
+++ b/src/openvpn/route.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -1584,6 +1584,7 @@ add_route(struct route_ipv4 *r,
if (!(r->flags & RT_DEFINED))
{
+ argv_free(&argv);
return;
}
@@ -1891,6 +1892,7 @@ add_route_ipv6(struct route_ipv6 *r6, const struct tuntap *tt,
if (!(r6->flags & RT_DEFINED) )
{
+ argv_free(&argv);
return;
}
@@ -3378,7 +3380,7 @@ get_default_gateway_ipv6(struct route_ipv6_gateway_info *rgi6,
if (net_route_v6_best_gw(ctx, dest, &rgi6->gateway.addr_ipv6,
rgi6->iface) == 0)
{
- if (!IN6_IS_ADDR_UNSPECIFIED(rgi6->gateway.addr_ipv6.s6_addr))
+ if (!IN6_IS_ADDR_UNSPECIFIED(&rgi6->gateway.addr_ipv6))
{
rgi6->flags |= RGI_ADDR_DEFINED;
}
diff --git a/src/openvpn/route.h b/src/openvpn/route.h
index 7dd9609..64d57a5 100644
--- a/src/openvpn/route.h
+++ b/src/openvpn/route.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/run_command.c b/src/openvpn/run_command.c
index 4c4adf9..bdb0afb 100644
--- a/src/openvpn/run_command.c
+++ b/src/openvpn/run_command.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/run_command.h b/src/openvpn/run_command.h
index 7ccb13c..5061f75 100644
--- a/src/openvpn/run_command.h
+++ b/src/openvpn/run_command.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2017 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/schedule.c b/src/openvpn/schedule.c
index 13be323..d3044d3 100644
--- a/src/openvpn/schedule.c
+++ b/src/openvpn/schedule.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/schedule.h b/src/openvpn/schedule.h
index 8c476fd..d911f1e 100644
--- a/src/openvpn/schedule.h
+++ b/src/openvpn/schedule.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/session_id.c b/src/openvpn/session_id.c
index d57609c..495db4f 100644
--- a/src/openvpn/session_id.c
+++ b/src/openvpn/session_id.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/session_id.h b/src/openvpn/session_id.h
index c0a128d..f0c4c9e 100644
--- a/src/openvpn/session_id.h
+++ b/src/openvpn/session_id.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/shaper.c b/src/openvpn/shaper.c
index 6257984..f97b045 100644
--- a/src/openvpn/shaper.c
+++ b/src/openvpn/shaper.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/shaper.h b/src/openvpn/shaper.h
index bcdb5e3..f565055 100644
--- a/src/openvpn/shaper.h
+++ b/src/openvpn/shaper.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/sig.c b/src/openvpn/sig.c
index 24a2878..25af9de 100644
--- a/src/openvpn/sig.c
+++ b/src/openvpn/sig.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/sig.h b/src/openvpn/sig.h
index 59f30fd..3ce57ab 100644
--- a/src/openvpn/sig.h
+++ b/src/openvpn/sig.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/socket.c b/src/openvpn/socket.c
index 9775068..cd41893 100644
--- a/src/openvpn/socket.c
+++ b/src/openvpn/socket.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/socket.h b/src/openvpn/socket.h
index 7aeae52..c02c848 100644
--- a/src/openvpn/socket.h
+++ b/src/openvpn/socket.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/socks.c b/src/openvpn/socks.c
index 36df747..71f82b2 100644
--- a/src/openvpn/socks.c
+++ b/src/openvpn/socks.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/socks.h b/src/openvpn/socks.h
index aef873c..9bda2e8 100644
--- a/src/openvpn/socks.h
+++ b/src/openvpn/socks.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl.c b/src/openvpn/ssl.c
index d7494c2..d66299f 100644
--- a/src/openvpn/ssl.c
+++ b/src/openvpn/ssl.c
@@ -5,9 +5,9 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
- * Copyright (C) 2008-2013 David Sommerseth <dazo@users.sourceforge.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
+ * Copyright (C) 2008-2021 David Sommerseth <dazo@eurephia.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -445,6 +445,12 @@ ssl_set_auth_token(const char *token)
set_auth_token(&auth_user_pass, &auth_token, token);
}
+void
+ssl_set_auth_token_user(const char *username)
+{
+ set_auth_token_user(&auth_token, username);
+}
+
/*
* Cleans an auth token and checks if it was active
*/
@@ -558,7 +564,15 @@ tls_ctx_reload_crl(struct tls_root_ctx *ssl_ctx, const char *crl_file,
}
else if (platform_stat(crl_file, &crl_stat) < 0)
{
- msg(M_WARN, "WARNING: Failed to stat CRL file, not (re)loading CRL.");
+ /* If crl_last_mtime is zero, the CRL file has not been read before. */
+ if (ssl_ctx->crl_last_mtime == 0)
+ {
+ msg(M_FATAL, "ERROR: Failed to stat CRL file during initialization, exiting.");
+ }
+ else
+ {
+ msg(M_WARN, "WARNING: Failed to stat CRL file, not reloading CRL.");
+ }
return;
}
@@ -583,7 +597,7 @@ tls_ctx_reload_crl(struct tls_root_ctx *ssl_ctx, const char *crl_file,
* All files are in PEM format.
*/
void
-init_ssl(const struct options *options, struct tls_root_ctx *new_ctx)
+init_ssl(const struct options *options, struct tls_root_ctx *new_ctx, bool in_chroot)
{
ASSERT(NULL != new_ctx);
@@ -701,7 +715,24 @@ init_ssl(const struct options *options, struct tls_root_ctx *new_ctx)
/* Read CRL */
if (options->crl_file && !(options->ssl_flags & SSLF_CRL_VERIFY_DIR))
{
- tls_ctx_reload_crl(new_ctx, options->crl_file, options->crl_file_inline);
+ /* If we're running with the chroot option, we may run init_ssl() before
+ * and after chroot-ing. We can use the crl_file path as-is if we're
+ * not going to chroot, or if we already are inside the chroot.
+ *
+ * If we're going to chroot later, we need to prefix the path of the
+ * chroot directory to crl_file.
+ */
+ if (!options->chroot_dir || in_chroot || options->crl_file_inline)
+ {
+ tls_ctx_reload_crl(new_ctx, options->crl_file, options->crl_file_inline);
+ }
+ else
+ {
+ struct gc_arena gc = gc_new();
+ struct buffer crl_file_buf = prepend_dir(options->chroot_dir, options->crl_file, &gc);
+ tls_ctx_reload_crl(new_ctx, BSTR(&crl_file_buf), options->crl_file_inline);
+ gc_free(&gc);
+ }
}
/* Once keys and cert are loaded, load ECDH parameters */
@@ -2295,7 +2326,8 @@ error:
* to the TLS control channel (cleartext).
*/
static bool
-key_method_2_write(struct buffer *buf, struct tls_session *session)
+key_method_2_write(struct buffer *buf, struct tls_multi *multi,
+ struct tls_session *session)
{
struct key_state *ks = &session->key[KS_PRIMARY]; /* primary key */
@@ -2327,8 +2359,8 @@ key_method_2_write(struct buffer *buf, struct tls_session *session)
}
}
- /* write username/password if specified */
- if (auth_user_pass_enabled)
+ /* write username/password if specified or we are using a auth-token */
+ if (auth_user_pass_enabled || (auth_token.token_defined && auth_token.defined))
{
#ifdef ENABLE_MANAGEMENT
auth_user_pass_setup(session->opt->auth_user_pass_file, session->opt->sci);
@@ -2341,7 +2373,7 @@ key_method_2_write(struct buffer *buf, struct tls_session *session)
* If we have a valid auth-token, send that instead of real
* username/password
*/
- if (auth_token.defined)
+ if (auth_token.token_defined && auth_token.defined)
{
up = &auth_token;
}
@@ -2386,12 +2418,17 @@ key_method_2_write(struct buffer *buf, struct tls_session *session)
goto error;
}
- /* Generate tunnel keys if we're a TLS server.
- * If we're a p2mp server and IV_NCP >= 2 is negotiated, the first key
- * generation is postponed until after the pull/push, so we can process pushed
- * cipher directives.
+ /*
+ * Generate tunnel keys if we're a TLS server.
+ *
+ * If we're a p2mp server to allow NCP, the first key
+ * generation is postponed until after the connect script finished and the
+ * NCP options can be processed. Since that always happens at after connect
+ * script options are available the CAS_SUCCEEDED status is identical to
+ * NCP options are processed and we have no extra state for NCP finished.
*/
- if (session->opt->server && !(session->opt->mode == MODE_SERVER && ks->key_id <= 0))
+ if (session->opt->server && (session->opt->mode != MODE_SERVER
+ || multi->multi_state == CAS_SUCCEEDED))
{
if (ks->authenticated > KS_AUTH_FALSE)
{
@@ -2847,7 +2884,7 @@ tls_process(struct tls_multi *multi,
if (!buf->len && ((ks->state == S_START && !session->opt->server)
|| (ks->state == S_GOT_KEY && session->opt->server)))
{
- if (!key_method_2_write(buf, session))
+ if (!key_method_2_write(buf, multi, session))
{
goto error;
}
diff --git a/src/openvpn/ssl.h b/src/openvpn/ssl.h
index 97d721b..ebc1bf6 100644
--- a/src/openvpn/ssl.h
+++ b/src/openvpn/ssl.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -154,7 +154,7 @@ void free_ssl_lib(void);
* Build master SSL context object that serves for the whole of OpenVPN
* instantiation
*/
-void init_ssl(const struct options *options, struct tls_root_ctx *ctx);
+void init_ssl(const struct options *options, struct tls_root_ctx *ctx, bool in_chroot);
/** @addtogroup control_processor
* @{ */
@@ -438,6 +438,8 @@ void ssl_purge_auth(const bool auth_user_pass_only);
void ssl_set_auth_token(const char *token);
+void ssl_set_auth_token_user(const char *username);
+
bool ssl_clean_auth_token(void);
#ifdef ENABLE_MANAGEMENT
diff --git a/src/openvpn/ssl_backend.h b/src/openvpn/ssl_backend.h
index 7f52ab1..9d25321 100644
--- a/src/openvpn/ssl_backend.h
+++ b/src/openvpn/ssl_backend.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_common.h b/src/openvpn/ssl_common.h
index 96897e4..74faf68 100644
--- a/src/openvpn/ssl_common.h
+++ b/src/openvpn/ssl_common.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -166,6 +166,8 @@ enum ks_auth_state {
struct key_state
{
int state;
+ /** The state of the auth-token sent from the client */
+ int auth_token_state_flags;
/**
* Key id for this key_state, inherited from struct tls_session.
@@ -347,6 +349,7 @@ struct tls_options
#define SSLF_TLS_VERSION_MIN_MASK 0xF /* (uses bit positions 6 to 9) */
#define SSLF_TLS_VERSION_MAX_SHIFT 10
#define SSLF_TLS_VERSION_MAX_MASK 0xF /* (uses bit positions 10 to 13) */
+#define SSLF_TLS_DEBUG_ENABLED (1<<14)
unsigned int ssl_flags;
#ifdef MANAGEMENT_DEF_AUTH
@@ -478,6 +481,19 @@ struct tls_session
*/
#define KEY_SCAN_SIZE 3
+
+/* client authentication state, CAS_SUCCEEDED must be 0 since
+ * non multi code path still checks this variable but does not initialise it
+ * so the code depends on zero initialisation */
+enum client_connect_status {
+ CAS_SUCCEEDED=0,
+ CAS_PENDING,
+ CAS_PENDING_DEFERRED,
+ CAS_PENDING_DEFERRED_PARTIAL, /**< at least handler succeeded, no result yet*/
+ CAS_FAILED,
+};
+
+
/**
* Security parameter state for a single VPN tunnel.
* @ingroup control_processor
@@ -518,6 +534,7 @@ struct tls_multi
int n_sessions; /**< Number of sessions negotiated thus
* far. */
+ enum client_connect_status multi_state;
/*
* Number of errors.
@@ -567,8 +584,6 @@ struct tls_multi
* OpenVPN 3 clients sometimes wipes or replaces the username with a
* username hint from their config.
*/
- int auth_token_state_flags;
- /**< The state of the auth-token sent from the client last time */
/* For P_DATA_V2 */
uint32_t peer_id;
diff --git a/src/openvpn/ssl_mbedtls.c b/src/openvpn/ssl_mbedtls.c
index 9c87478..0fe70e4 100644
--- a/src/openvpn/ssl_mbedtls.c
+++ b/src/openvpn/ssl_mbedtls.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
* Copyright (C) 2006-2010, Brainspark B.V.
*
* This program is free software; you can redistribute it and/or modify
@@ -1070,7 +1070,18 @@ key_state_ssl_init(struct key_state_ssl *ks_ssl,
mbedtls_ssl_config_defaults(ks_ssl->ssl_config, ssl_ctx->endpoint,
MBEDTLS_SSL_TRANSPORT_STREAM, MBEDTLS_SSL_PRESET_DEFAULT);
#ifdef MBEDTLS_DEBUG_C
- mbedtls_debug_set_threshold(3);
+ /* We only want to have mbed TLS generate debug level logging when we would
+ * also display it.
+ * In fact mbed TLS 2.25.0 crashes generating debug log if Curve25591 is
+ * selected for DH (https://github.com/ARMmbed/mbedtls/issues/4208) */
+ if (session->opt->ssl_flags & SSLF_TLS_DEBUG_ENABLED)
+ {
+ mbedtls_debug_set_threshold(3);
+ }
+ else
+ {
+ mbedtls_debug_set_threshold(2);
+ }
#endif
mbedtls_ssl_conf_dbg(ks_ssl->ssl_config, my_debug, NULL);
mbedtls_ssl_conf_rng(ks_ssl->ssl_config, mbedtls_ctr_drbg_random,
@@ -1088,6 +1099,13 @@ key_state_ssl_init(struct key_state_ssl *ks_ssl,
mbedtls_ssl_conf_curves(ks_ssl->ssl_config, ssl_ctx->groups);
}
+ /* Disable TLS renegotiations if the mbedtls library supports that feature.
+ * OpenVPN's renegotiation creates new SSL sessions and does not depend on
+ * this feature and TLS renegotiations have been problematic in the past. */
+#if defined(MBEDTLS_SSL_RENEGOTIATION)
+ mbedtls_ssl_conf_renegotiation(ks_ssl->ssl_config, MBEDTLS_SSL_RENEGOTIATION_DISABLED);
+#endif /* MBEDTLS_SSL_RENEGOTIATION */
+
/* Disable record splitting (for now). OpenVPN assumes records are sent
* unfragmented, and changing that will require thorough review and
* testing. Since OpenVPN is not susceptible to BEAST, we can just
diff --git a/src/openvpn/ssl_mbedtls.h b/src/openvpn/ssl_mbedtls.h
index 0525134..c7eaec8 100644
--- a/src/openvpn/ssl_mbedtls.h
+++ b/src/openvpn/ssl_mbedtls.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_ncp.c b/src/openvpn/ssl_ncp.c
index 45bddbe..aabfc6d 100644
--- a/src/openvpn/ssl_ncp.c
+++ b/src/openvpn/ssl_ncp.c
@@ -5,9 +5,9 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
- * Copyright (C) 2008-2013 David Sommerseth <dazo@users.sourceforge.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
+ * Copyright (C) 2008-2021 David Sommerseth <dazo@eurephia.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_ncp.h b/src/openvpn/ssl_ncp.h
index 39158a5..3fa68e2 100644
--- a/src/openvpn/ssl_ncp.h
+++ b/src/openvpn/ssl_ncp.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_openssl.c b/src/openvpn/ssl_openssl.c
index 5ba7440..31d94f2 100644
--- a/src/openvpn/ssl_openssl.c
+++ b/src/openvpn/ssl_openssl.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -335,6 +335,12 @@ tls_ctx_set_options(struct tls_root_ctx *ctx, unsigned int ssl_flags)
sslopt |= SSL_OP_CIPHER_SERVER_PREFERENCE;
#endif
sslopt |= SSL_OP_NO_COMPRESSION;
+ /* Disable TLS renegotiations. OpenVPN's renegotiation creates new SSL
+ * session and does not depend on this feature. And TLS renegotiations have
+ * been problematic in the past */
+#ifdef SSL_OP_NO_RENEGOTIATION
+ sslopt |= SSL_OP_NO_RENEGOTIATION;
+#endif
SSL_CTX_set_options(ctx->ctx, sslopt);
@@ -2040,6 +2046,80 @@ key_state_read_plaintext(struct key_state_ssl *ks_ssl, struct buffer *buf,
return ret;
}
+/**
+ * Print human readable information about the certifcate into buf
+ * @param cert the certificate being used
+ * @param buf output buffer
+ * @param buflen output buffer length
+ */
+static void
+print_cert_details(X509 *cert, char *buf, size_t buflen)
+{
+ const char *curve = "";
+ const char *type = "(error getting type)";
+ EVP_PKEY *pkey = X509_get_pubkey(cert);
+
+ if (pkey == NULL)
+ {
+ buf[0] = 0;
+ return;
+ }
+
+ int typeid = EVP_PKEY_id(pkey);
+
+#ifndef OPENSSL_NO_EC
+ if (typeid == EVP_PKEY_EC && EVP_PKEY_get0_EC_KEY(pkey) != NULL)
+ {
+ EC_KEY *ec = EVP_PKEY_get0_EC_KEY(pkey);
+ const EC_GROUP *group = EC_KEY_get0_group(ec);
+
+ int nid = EC_GROUP_get_curve_name(group);
+ if (nid == 0 || (curve = OBJ_nid2sn(nid)) == NULL)
+ {
+ curve = "(error getting curve name)";
+ }
+ }
+#endif
+ if (EVP_PKEY_id(pkey) != 0)
+ {
+ int typeid = EVP_PKEY_id(pkey);
+ type = OBJ_nid2sn(typeid);
+
+ /* OpenSSL reports rsaEncryption, dsaEncryption and
+ * id-ecPublicKey, map these values to nicer ones */
+ if (typeid == EVP_PKEY_RSA)
+ {
+ type = "RSA";
+ }
+ else if (typeid == EVP_PKEY_DSA)
+ {
+ type = "DSA";
+ }
+ else if (typeid == EVP_PKEY_EC)
+ {
+ /* EC gets the curve appended after the type */
+ type = "EC, curve ";
+ }
+ else if (type == NULL)
+ {
+ type = "unknown type";
+ }
+ }
+
+ char sig[128] = { 0 };
+ int signature_nid = X509_get_signature_nid(cert);
+ if (signature_nid != 0)
+ {
+ openvpn_snprintf(sig, sizeof(sig), ", signature: %s",
+ OBJ_nid2sn(signature_nid));
+ }
+
+ openvpn_snprintf(buf, buflen, ", peer certificate: %d bit %s%s%s",
+ EVP_PKEY_bits(pkey), type, curve, sig);
+
+ EVP_PKEY_free(pkey);
+}
+
/* **************************************
*
* Information functions
@@ -2051,7 +2131,6 @@ void
print_details(struct key_state_ssl *ks_ssl, const char *prefix)
{
const SSL_CIPHER *ciph;
- X509 *cert;
char s1[256];
char s2[256];
@@ -2062,48 +2141,13 @@ print_details(struct key_state_ssl *ks_ssl, const char *prefix)
SSL_get_version(ks_ssl->ssl),
SSL_CIPHER_get_version(ciph),
SSL_CIPHER_get_name(ciph));
- cert = SSL_get_peer_certificate(ks_ssl->ssl);
- if (cert != NULL)
- {
- EVP_PKEY *pkey = X509_get_pubkey(cert);
- if (pkey != NULL)
- {
- if ((EVP_PKEY_id(pkey) == EVP_PKEY_RSA) && (EVP_PKEY_get0_RSA(pkey) != NULL))
- {
- RSA *rsa = EVP_PKEY_get0_RSA(pkey);
- openvpn_snprintf(s2, sizeof(s2), ", %d bit RSA",
- RSA_bits(rsa));
- }
- else if ((EVP_PKEY_id(pkey) == EVP_PKEY_DSA) && (EVP_PKEY_get0_DSA(pkey) != NULL))
- {
- DSA *dsa = EVP_PKEY_get0_DSA(pkey);
- openvpn_snprintf(s2, sizeof(s2), ", %d bit DSA",
- DSA_bits(dsa));
- }
-#ifndef OPENSSL_NO_EC
- else if ((EVP_PKEY_id(pkey) == EVP_PKEY_EC) && (EVP_PKEY_get0_EC_KEY(pkey) != NULL))
- {
- EC_KEY *ec = EVP_PKEY_get0_EC_KEY(pkey);
- const EC_GROUP *group = EC_KEY_get0_group(ec);
- const char *curve;
+ X509 *cert = SSL_get_peer_certificate(ks_ssl->ssl);
- int nid = EC_GROUP_get_curve_name(group);
- if (nid == 0 || (curve = OBJ_nid2sn(nid)) == NULL)
- {
- curve = "Error getting curve name";
- }
-
- openvpn_snprintf(s2, sizeof(s2), ", %d bit EC, curve: %s",
- EC_GROUP_order_bits(group), curve);
-
- }
-#endif
- EVP_PKEY_free(pkey);
- }
+ if (cert)
+ {
+ print_cert_details(cert, s2, sizeof(s2));
X509_free(cert);
}
- /* The SSL API does not allow us to look at temporary RSA/DH keys,
- * otherwise we should print their lengths too */
msg(D_HANDSHAKE, "%s%s", s1, s2);
}
diff --git a/src/openvpn/ssl_openssl.h b/src/openvpn/ssl_openssl.h
index 835878c..2eeb716 100644
--- a/src/openvpn/ssl_openssl.h
+++ b/src/openvpn/ssl_openssl.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify.c b/src/openvpn/ssl_verify.c
index 33115eb..4f3b61d 100644
--- a/src/openvpn/ssl_verify.c
+++ b/src/openvpn/ssl_verify.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
@@ -906,6 +906,39 @@ key_state_test_auth_control_file(struct key_state *ks)
#endif /* ifdef PLUGIN_DEF_AUTH */
+/* This function is called when a session's primary key state first becomes KS_TRUE */
+void ssl_session_fully_authenticated(struct tls_multi *multi, struct tls_session* session)
+{
+ struct key_state *ks = &session->key[KS_PRIMARY];
+ if (ks->key_id == 0)
+ {
+ /* A key id of 0 indicates a new session and the client will
+ * get the auth-token as part of the initial push reply */
+ return;
+ }
+
+ /*
+ * Auth token already sent to client, update auth-token on client.
+ * The initial auth-token is sent as part of the push message, for this
+ * update we need to schedule an extra push message.
+ *
+ * Otherwise the auth-token get pushed out as part of the "normal"
+ * push-reply
+ */
+ if (multi->auth_token_initial)
+ {
+ /*
+ * We do not explicitly schedule the sending of the
+ * control message here but control message are only
+ * postponed when the control channel is not yet fully
+ * established and furthermore since this is called in
+ * the middle of authentication, there are other messages
+ * (new data channel keys) that are sent anyway and will
+ * trigger scheduling
+ */
+ send_push_reply_auth_token(multi);
+ }
+}
/*
* Return current session authentication state. Return
* value is TLS_AUTHENTICATION_x.
@@ -975,6 +1008,12 @@ tls_authentication_status(struct tls_multi *multi, const int latency)
case ACF_SUCCEEDED:
case ACF_DISABLED:
success = true;
+ /* i=0 is the TM_ACTIVE/KS_PRIMARY session */
+ if (i == 0 && ks->authenticated == KS_AUTH_DEFERRED)
+ {
+ ssl_session_fully_authenticated(multi,
+ &multi->session[TM_ACTIVE]);
+ }
ks->authenticated = KS_AUTH_TRUE;
break;
@@ -1269,7 +1308,7 @@ verify_user_pass(struct user_pass *up, struct tls_multi *multi,
*/
if (session->opt->auth_token_generate && is_auth_token(up->password))
{
- multi->auth_token_state_flags = verify_auth_token(up, multi, session);
+ ks->auth_token_state_flags = verify_auth_token(up, multi, session);
if (session->opt->auth_token_call_auth)
{
/*
@@ -1278,7 +1317,7 @@ verify_user_pass(struct user_pass *up, struct tls_multi *multi,
* decide what to do with the result
*/
}
- else if (multi->auth_token_state_flags == AUTH_TOKEN_HMAC_OK)
+ else if (ks->auth_token_state_flags == AUTH_TOKEN_HMAC_OK)
{
/*
* We do not want the EXPIRED or EMPTY USER flags here so check
@@ -1373,8 +1412,8 @@ verify_user_pass(struct user_pass *up, struct tls_multi *multi,
* the initial timestamp and session id can be extracted from it
*/
if (!multi->auth_token
- && (multi->auth_token_state_flags & AUTH_TOKEN_HMAC_OK)
- && !(multi->auth_token_state_flags & AUTH_TOKEN_EXPIRED))
+ && (ks->auth_token_state_flags & AUTH_TOKEN_HMAC_OK)
+ && !(ks->auth_token_state_flags & AUTH_TOKEN_EXPIRED))
{
multi->auth_token = strdup(up->password);
}
@@ -1385,31 +1424,14 @@ verify_user_pass(struct user_pass *up, struct tls_multi *multi,
*/
generate_auth_token(up, multi);
}
- /*
- * Auth token already sent to client, update auth-token on client.
- * The initial auth-token is sent as part of the push message, for this
- * update we need to schedule an extra push message.
- *
- * Otherwise the auth-token get pushed out as part of the "normal"
- * push-reply
- */
- if (multi->auth_token_initial)
- {
- /*
- * We do not explicitly schedule the sending of the
- * control message here but control message are only
- * postponed when the control channel is not yet fully
- * established and furthermore since this is called in
- * the middle of authentication, there are other messages
- * (new data channel keys) that are sent anyway and will
- * trigger schedueling
- */
- send_push_reply_auth_token(multi);
- }
msg(D_HANDSHAKE, "TLS: Username/Password authentication %s for username '%s' %s",
(ks->authenticated == KS_AUTH_DEFERRED) ? "deferred" : "succeeded",
up->username,
(session->opt->ssl_flags & SSLF_USERNAME_AS_COMMON_NAME) ? "[CN SET]" : "");
+ if (ks->authenticated == KS_AUTH_TRUE)
+ {
+ ssl_session_fully_authenticated(multi, session);
+ }
}
else
{
diff --git a/src/openvpn/ssl_verify.h b/src/openvpn/ssl_verify.h
index b1ced95..ffba6a9 100644
--- a/src/openvpn/ssl_verify.h
+++ b/src/openvpn/ssl_verify.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_backend.h b/src/openvpn/ssl_verify_backend.h
index d6b31bf..ca04261 100644
--- a/src/openvpn/ssl_verify_backend.h
+++ b/src/openvpn/ssl_verify_backend.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_mbedtls.c b/src/openvpn/ssl_verify_mbedtls.c
index 9389103..c767178 100644
--- a/src/openvpn/ssl_verify_mbedtls.c
+++ b/src/openvpn/ssl_verify_mbedtls.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_mbedtls.h b/src/openvpn/ssl_verify_mbedtls.h
index 00dc8a3..6f2de99 100644
--- a/src/openvpn/ssl_verify_mbedtls.h
+++ b/src/openvpn/ssl_verify_mbedtls.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_openssl.c b/src/openvpn/ssl_verify_openssl.c
index 454efee..aadc517 100644
--- a/src/openvpn/ssl_verify_openssl.c
+++ b/src/openvpn/ssl_verify_openssl.c
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/ssl_verify_openssl.h b/src/openvpn/ssl_verify_openssl.h
index 118e16f..70a9d50 100644
--- a/src/openvpn/ssl_verify_openssl.h
+++ b/src/openvpn/ssl_verify_openssl.h
@@ -5,8 +5,8 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- * Copyright (C) 2010-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2010-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/status.c b/src/openvpn/status.c
index e8dcf7c..8476b4d 100644
--- a/src/openvpn/status.c
+++ b/src/openvpn/status.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/status.h b/src/openvpn/status.h
index 66e5bc5..da1775d 100644
--- a/src/openvpn/status.h
+++ b/src/openvpn/status.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/syshead.h b/src/openvpn/syshead.h
index 8342eae..24ee27c 100644
--- a/src/openvpn/syshead.h
+++ b/src/openvpn/syshead.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/tls_crypt.c b/src/openvpn/tls_crypt.c
index 7b5016d..663f5e1 100644
--- a/src/openvpn/tls_crypt.c
+++ b/src/openvpn/tls_crypt.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/tls_crypt.h b/src/openvpn/tls_crypt.h
index 2e127f2..81d0a10 100644
--- a/src/openvpn/tls_crypt.h
+++ b/src/openvpn/tls_crypt.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2016-2018 Fox Crypto B.V. <openvpn@fox-it.com>
+ * Copyright (C) 2016-2021 Fox Crypto B.V. <openvpn@foxcrypto.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index 1767420..512ccba 100644
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/tun.h b/src/openvpn/tun.h
index 99826cf..ff0919d 100644
--- a/src/openvpn/tun.h
+++ b/src/openvpn/tun.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/vlan.c b/src/openvpn/vlan.c
index dd8d7c1..573a990 100644
--- a/src/openvpn/vlan.c
+++ b/src/openvpn/vlan.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2019 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
* Copyright (C) 2010 Fabian Knittel <fabian.knittel@lettink.de>
*
* This program is free software; you can redistribute it and/or modify
diff --git a/src/openvpn/vlan.h b/src/openvpn/vlan.h
index ed25c1d..d4b93c4 100644
--- a/src/openvpn/vlan.h
+++ b/src/openvpn/vlan.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2019 OpenVPN Technologies, Inc. <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Technologies, Inc. <sales@openvpn.net>
* Copyright (C) 2010 Fabian Knittel <fabian.knittel@lettink.de>
*
* This program is free software; you can redistribute it and/or modify
diff --git a/src/openvpn/win32.c b/src/openvpn/win32.c
index 7e91316..6cff17b 100644
--- a/src/openvpn/win32.c
+++ b/src/openvpn/win32.c
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
diff --git a/src/openvpn/win32.h b/src/openvpn/win32.h
index da85ed4..5d3371a 100644
--- a/src/openvpn/win32.h
+++ b/src/openvpn/win32.h
@@ -5,7 +5,7 @@
* packet encryption, packet authentication, and
* packet compression.
*
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
+ * Copyright (C) 2002-2021 OpenVPN Inc <sales@openvpn.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2