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authorAlberto Gonzalez Iniesta <agi@inittab.org>2016-11-21 09:37:33 +0100
committerAlberto Gonzalez Iniesta <agi@inittab.org>2016-11-21 09:37:33 +0100
commit20c8675ba46bda97330a4117c459a59a9f1c465e (patch)
treed888c714fb61947dd79dc44b64a4aaae2f70bfb7 /include/openvpn-msg.h
parentffca24bed7a03d95585ad02278667abe75d8b272 (diff)
New upstream version 2.4~beta1upstream/2.4_beta1
Diffstat (limited to 'include/openvpn-msg.h')
-rw-r--r--include/openvpn-msg.h116
1 files changed, 116 insertions, 0 deletions
diff --git a/include/openvpn-msg.h b/include/openvpn-msg.h
new file mode 100644
index 0000000..4c13acf
--- /dev/null
+++ b/include/openvpn-msg.h
@@ -0,0 +1,116 @@
+/*
+ * OpenVPN -- An application to securely tunnel IP networks
+ * over a single TCP/UDP port, with support for SSL/TLS-based
+ * session authentication and key exchange,
+ * packet encryption, packet authentication, and
+ * packet compression.
+ *
+ * Copyright (C) 2013 Heiko Hund <heiko.hund@sophos.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
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program (see the file COPYING included with this
+ * distribution); if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef OPENVPN_MSG_H_
+#define OPENVPN_MSG_H_
+
+typedef enum {
+ msg_acknowledgement,
+ msg_add_address,
+ msg_del_address,
+ msg_add_route,
+ msg_del_route,
+ msg_add_dns_cfg,
+ msg_del_dns_cfg,
+ msg_add_nbt_cfg,
+ msg_del_nbt_cfg,
+ msg_flush_neighbors,
+ msg_add_block_dns,
+ msg_del_block_dns,
+ msg_register_dns
+} message_type_t;
+
+typedef struct {
+ message_type_t type;
+ size_t size;
+ int message_id;
+} message_header_t;
+
+typedef union {
+ struct in_addr ipv4;
+ struct in6_addr ipv6;
+} inet_address_t;
+
+typedef struct {
+ int index;
+ char name[256];
+} interface_t;
+
+typedef struct {
+ message_header_t header;
+ short family;
+ inet_address_t address;
+ int prefix_len;
+ interface_t iface;
+} address_message_t;
+
+typedef struct {
+ message_header_t header;
+ short family;
+ inet_address_t prefix;
+ int prefix_len;
+ inet_address_t gateway;
+ interface_t iface;
+ int metric;
+} route_message_t;
+
+typedef struct {
+ message_header_t header;
+ interface_t iface;
+ char domains[512];
+ struct in_addr primary_ipv4;
+ struct in_addr secondary_ipv4;
+ struct in_addr6 primary_ipv6;
+ struct in_addr6 secondary_ipv6;
+} dns_cfg_message_t;
+
+typedef struct {
+ message_header_t header;
+ interface_t iface;
+ int disable_nbt;
+ int nbt_type;
+ char scope_id[256];
+ struct in_addr primary_nbns;
+ struct in_addr secondary_nbns;
+} nbt_cfg_message_t;
+
+// TODO: NTP
+
+typedef struct {
+ message_header_t header;
+ short family;
+ interface_t iface;
+} flush_neighbors_message_t;
+
+typedef struct {
+ message_header_t header;
+ int error_number;
+} ack_message_t;
+
+typedef struct {
+ message_header_t header;
+ interface_t iface;
+} block_dns_message_t;
+
+#endif