diff options
Diffstat (limited to 'src/openvpn/errlevel.h')
| -rw-r--r-- | src/openvpn/errlevel.h | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/src/openvpn/errlevel.h b/src/openvpn/errlevel.h new file mode 100644 index 0000000..3ee4ebc --- /dev/null +++ b/src/openvpn/errlevel.h @@ -0,0 +1,179 @@ +/* + * 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) 2002-2010 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 + * 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 ERRLEVEL_H +#define ERRLEVEL_H + +#include "error.h" + +/* + * Debug level at and above where we + * display time to microsecond resolution. + */ +#define DEBUG_LEVEL_USEC_TIME 4 + +/* + * In non-server modes, delay n milliseconds after certain kinds + * of non-fatal network errors to avoid a barrage of errors. + * + * To disable all delays, set to 0. + */ +#define P2P_ERROR_DELAY_MS 0 + +/* + * Enable D_LOG_RW + */ +#define LOG_RW + +/* + * Debugging levels for various kinds + * of output. + */ + +#define M_VERB0 LOGLEV(0, 0, 0) /* Messages displayed even at --verb 0 (fatal errors only) */ + +#define M_INFO LOGLEV(1, 0, 0) /* default informational messages */ + +#define D_LINK_ERRORS LOGLEV(1, 1, M_NONFATAL) /* show link errors from main event loop */ +#define D_CRYPT_ERRORS LOGLEV(1, 2, M_NONFATAL) /* show errors from encrypt/decrypt */ +#define D_TLS_ERRORS LOGLEV(1, 3, M_NONFATAL) /* show TLS control channel errors */ +#define D_RESOLVE_ERRORS LOGLEV(1, 4, M_NONFATAL) /* show hostname resolve errors */ +#define D_COMP_ERRORS LOGLEV(1, 5, M_NONFATAL) /* show compression errors */ +#define D_REPLAY_ERRORS LOGLEV(1, 6, M_NONFATAL) /* show packet replay errors */ +#define D_STREAM_ERRORS LOGLEV(1, 7, M_NONFATAL) /* TCP stream error requiring restart */ +#define D_IMPORT_ERRORS LOGLEV(1, 8, M_NONFATAL) /* show server import option errors */ +#define D_MULTI_ERRORS LOGLEV(1, 9, M_NONFATAL) /* show multi-client server errors */ +#define D_EVENT_ERRORS LOGLEV(1, 10, M_NONFATAL) /* show event.[ch] errors */ +#define D_PUSH_ERRORS LOGLEV(1, 11, M_NONFATAL) /* show push/pull errors */ +#define D_PID_PERSIST LOGLEV(1, 12, M_NONFATAL) /* show packet_id persist errors */ +#define D_FRAG_ERRORS LOGLEV(1, 13, M_NONFATAL) /* show fragmentation errors */ +#define D_ALIGN_ERRORS LOGLEV(1, 14, M_NONFATAL) /* show bad struct alignments */ + +#define D_HANDSHAKE LOGLEV(2, 20, 0) /* show data & control channel handshakes */ +#define D_CLOSE LOGLEV(2, 22, 0) /* show socket and TUN/TAP close */ +#define D_PROXY LOGLEV(2, 24, 0) /* show http proxy control packets */ +#define D_ARGV LOGLEV(2, 25, 0) /* show struct argv errors */ + +#define D_TLS_DEBUG_LOW LOGLEV(3, 20, 0) /* low frequency info from tls_session routines */ +#define D_GREMLIN LOGLEV(3, 30, 0) /* show simulated outage info from gremlin module */ +#define D_GENKEY LOGLEV(3, 31, 0) /* print message after key generation */ +#define D_ROUTE LOGLEV(3, 0, 0) /* show routes added and deleted (don't mute) */ +#define D_TUNTAP_INFO LOGLEV(3, 32, 0) /* show debugging info from TUN/TAP driver */ +#define D_RESTART LOGLEV(3, 33, 0) /* show certain restart messages */ +#define D_PUSH LOGLEV(3, 34, 0) /* show push/pull info */ +#define D_IFCONFIG_POOL LOGLEV(3, 35, 0) /* show ifconfig pool info */ +#define D_AUTH LOGLEV(3, 37, 0) /* show user/pass auth info */ +#define D_MULTI_LOW LOGLEV(3, 38, 0) /* show point-to-multipoint low-freq debug info */ +#define D_PLUGIN LOGLEV(3, 39, 0) /* show plugin calls */ +#define D_MANAGEMENT LOGLEV(3, 40, 0) /* show --management info */ +#define D_SCHED_EXIT LOGLEV(3, 41, 0) /* show arming of scheduled exit */ +#define D_ROUTE_QUOTA LOGLEV(3, 42, 0) /* show route quota exceeded messages */ +#define D_OSBUF LOGLEV(3, 43, 0) /* show socket/tun/tap buffer sizes */ +#define D_PS_PROXY LOGLEV(3, 44, 0) /* messages related to --port-share option */ +#define D_PF_INFO LOGLEV(3, 45, 0) /* packet filter informational messages */ + +#define D_SHOW_PARMS LOGLEV(4, 50, 0) /* show all parameters on program initiation */ +#define D_SHOW_OCC LOGLEV(4, 51, 0) /* show options compatibility string */ +#define D_LOW LOGLEV(4, 52, 0) /* miscellaneous low-frequency debug info */ +#define D_DHCP_OPT LOGLEV(4, 53, 0) /* show DHCP options binary string */ +#define D_MBUF LOGLEV(4, 54, 0) /* mbuf.[ch] routines */ +#define D_PACKET_TRUNC_ERR LOGLEV(4, 55, 0) /* PACKET_TRUNCATION_CHECK */ +#define D_PF_DROPPED LOGLEV(4, 56, 0) /* packet filter dropped a packet */ +#define D_MULTI_DROPPED LOGLEV(4, 57, 0) /* show point-to-multipoint packet drops */ +#define D_MULTI_MEDIUM LOGLEV(4, 58, 0) /* show medium frequency multi messages */ +#define D_X509_ATTR LOGLEV(4, 59, 0) /* show x509-track attributes on connection */ +#define D_INIT_MEDIUM LOGLEV(4, 60, 0) /* show medium frequency init messages */ +#define D_MTU_INFO LOGLEV(4, 61, 0) /* show terse MTU info */ +#define D_SHOW_OCC_HASH LOGLEV(4, 62, 0) /* show MD5 hash of option compatibility string */ +#define D_PID_DEBUG_LOW LOGLEV(4, 63, 0) /* show low-freq packet-id debugging info */ +#define D_PID_DEBUG_MEDIUM LOGLEV(4, 64, 0) /* show medium-freq packet-id debugging info */ + +#define D_LOG_RW LOGLEV(5, 0, 0) /* Print 'R' or 'W' to stdout for read/write */ + +#define D_LINK_RW LOGLEV(6, 69, M_DEBUG) /* show TCP/UDP reads/writes (terse) */ +#define D_TUN_RW LOGLEV(6, 69, M_DEBUG) /* show TUN/TAP reads/writes */ +#define D_TAP_WIN_DEBUG LOGLEV(6, 69, M_DEBUG) /* show TAP-Windows driver debug info */ +#define D_CLIENT_NAT LOGLEV(6, 69, M_DEBUG) /* show client NAT debug info */ + +#define D_SHOW_KEYS LOGLEV(7, 70, M_DEBUG) /* show data channel encryption keys */ +#define D_SHOW_KEY_SOURCE LOGLEV(7, 70, M_DEBUG) /* show data channel key source entropy */ +#define D_REL_LOW LOGLEV(7, 70, M_DEBUG) /* show low frequency info from reliable layer */ +#define D_FRAG_DEBUG LOGLEV(7, 70, M_DEBUG) /* show fragment debugging info */ +#define D_WIN32_IO_LOW LOGLEV(7, 70, M_DEBUG) /* low freq win32 I/O debugging info */ +#define D_MTU_DEBUG LOGLEV(7, 70, M_DEBUG) /* show MTU debugging info */ +#define D_MULTI_DEBUG LOGLEV(7, 70, M_DEBUG) /* show medium-freq multi debugging info */ +#define D_MSS LOGLEV(7, 70, M_DEBUG) /* show MSS adjustments */ +#define D_COMP_LOW LOGLEV(7, 70, M_DEBUG) /* show adaptive compression state changes */ +#define D_CONNECTION_LIST LOGLEV(7, 70, M_DEBUG) /* show <connection> list info */ +#define D_SCRIPT LOGLEV(7, 70, M_DEBUG) /* show parms & env vars passed to scripts */ +#define D_SHOW_NET LOGLEV(7, 70, M_DEBUG) /* show routing table and adapter list */ +#define D_ROUTE_DEBUG LOGLEV(7, 70, M_DEBUG) /* show verbose route.[ch] output */ +#define D_TLS_STATE_ERRORS LOGLEV(7, 70, M_DEBUG) /* no TLS state for client */ +#define D_SEMAPHORE_LOW LOGLEV(7, 70, M_DEBUG) /* show Win32 semaphore waits (low freq) */ +#define D_SEMAPHORE LOGLEV(7, 70, M_DEBUG) /* show Win32 semaphore waits */ +#define D_TEST_FILE LOGLEV(7, 70, M_DEBUG) /* show test_file() calls */ +#define D_MANAGEMENT_DEBUG LOGLEV(3, 70, M_DEBUG) /* show --management debug info */ +#define D_PLUGIN_DEBUG LOGLEV(7, 70, M_DEBUG) /* show verbose plugin calls */ +#define D_SOCKET_DEBUG LOGLEV(7, 70, M_DEBUG) /* show socket.[ch] debugging info */ +#define D_SHOW_PKCS11 LOGLEV(7, 70, M_DEBUG) /* show PKCS#11 actions */ +#define D_ALIGN_DEBUG LOGLEV(7, 70, M_DEBUG) /* show verbose struct alignment info */ +#define D_PACKET_TRUNC_DEBUG LOGLEV(7, 70, M_DEBUG) /* PACKET_TRUNCATION_CHECK verbose */ +#define D_PING LOGLEV(7, 70, M_DEBUG) /* PING send/receive messages */ +#define D_PS_PROXY_DEBUG LOGLEV(7, 70, M_DEBUG) /* port share proxy debug */ +#define D_AUTO_USERID LOGLEV(7, 70, M_DEBUG) /* AUTO_USERID debugging */ +#define D_TLS_KEYSELECT LOGLEV(7, 70, M_DEBUG) /* show information on key selection for data channel */ +#define D_ARGV_PARSE_CMD LOGLEV(7, 70, M_DEBUG) /* show parse_line() errors in argv_printf %sc */ +#define D_CRYPTO_DEBUG LOGLEV(7, 70, M_DEBUG) /* show detailed info from crypto.c routines */ +#define D_PID_DEBUG LOGLEV(7, 70, M_DEBUG) /* show packet-id debugging info */ +#define D_PF_DROPPED_BCAST LOGLEV(7, 71, M_DEBUG) /* packet filter dropped a broadcast packet */ +#define D_PF_DEBUG LOGLEV(7, 72, M_DEBUG) /* packet filter debugging, must also define PF_DEBUG in pf.h */ + +#define D_HANDSHAKE_VERBOSE LOGLEV(8, 70, M_DEBUG) /* show detailed description of each handshake */ +#define D_TLS_DEBUG_MED LOGLEV(8, 70, M_DEBUG) /* limited info from tls_session routines */ +#define D_INTERVAL LOGLEV(8, 70, M_DEBUG) /* show interval.h debugging info */ +#define D_SCHEDULER LOGLEV(8, 70, M_DEBUG) /* show scheduler debugging info */ +#define D_GREMLIN_VERBOSE LOGLEV(8, 70, M_DEBUG) /* show verbose info from gremlin module */ +#define D_REL_DEBUG LOGLEV(8, 70, M_DEBUG) /* show detailed info from reliable routines */ +#define D_EVENT_WAIT LOGLEV(8, 70, M_DEBUG) /* show detailed info from event waits */ +#define D_MULTI_TCP LOGLEV(8, 70, M_DEBUG) /* show debug info from mtcp.c */ + +#define D_TLS_DEBUG LOGLEV(9, 70, M_DEBUG) /* show detailed info from TLS routines */ +#define D_COMP LOGLEV(9, 70, M_DEBUG) /* show compression info */ +#define D_READ_WRITE LOGLEV(9, 70, M_DEBUG) /* show all tun/tcp/udp reads/writes/opens */ +#define D_PACKET_CONTENT LOGLEV(9, 70, M_DEBUG) /* show before/after encryption packet content */ +#define D_TLS_NO_SEND_KEY LOGLEV(9, 70, M_DEBUG) /* show when no data channel send-key exists */ +#define D_PID_PERSIST_DEBUG LOGLEV(9, 70, M_DEBUG) /* show packet-id persist debugging info */ +#define D_LINK_RW_VERBOSE LOGLEV(9, 70, M_DEBUG) /* show link reads/writes with greater verbosity */ +#define D_STREAM_DEBUG LOGLEV(9, 70, M_DEBUG) /* show TCP stream debug info */ +#define D_WIN32_IO LOGLEV(9, 70, M_DEBUG) /* win32 I/O debugging info */ +#define D_PKCS11_DEBUG LOGLEV(9, 70, M_DEBUG) /* show PKCS#11 debugging */ + +#define D_SHAPER_DEBUG LOGLEV(10, 70, M_DEBUG) /* show traffic shaper info */ + +#define D_REGISTRY LOGLEV(11, 70, M_DEBUG) /* win32 registry debugging info */ +#define D_OPENSSL_LOCK LOGLEV(11, 70, M_DEBUG) /* show OpenSSL locks */ + +/*#define D_THREAD_DEBUG LOGLEV(4, 70, M_DEBUG)*/ /* show pthread debug information */ + +#endif |