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Commit Graph

52 Commits

Author SHA1 Message Date
Maria Matejka
48addc88be Log: Fixed race condition in reconfigure while BFD is running 2019-07-30 12:26:37 +02:00
Ondrej Zajicek (work)
15b0a92294 RPKI: Fix reconfiguration when ssh parameters are undefined 2019-07-23 01:52:18 +02:00
Maria Matejka
422a933429 Debug: growing message format buffer
This led in corner cases to undefined buffer content
and garbage output.
2019-07-10 11:12:41 +02:00
Ondrej Zajicek (work)
3fda08e405 Unix: Change debugging options
The old behavior was that enabling debugging did many nontrivial changes
in BIRD behavior. The patch changes it that these changes are generally
independent. Compiling with --enable-debug now just enables compile-time
debug macros, but do not automatically activate debug mode (-d) nor local
mode (-l). Debug mode with output to file (-D) do not force foreground
mode (-f), therefore there is no need for backgroud option (-b), which is
removed. Also fixes a bug when the default log target in -D mode was
stderr instead of given debug file.
2018-12-04 16:55:25 +01:00
Ondrej Zajicek (work)
863ecfc785 The MRT protocol
The new MRT protocol is responsible for periodic RIB table dumps in the
MRT format (RFC 6396). Also the existing code for BGP4MP MRT dumps is
refactored and splitted between BGP to MRT protocols, will be more
integrated into MRT in the future.

Example:

protocol mrt {
        table "*";
        filename "%N_%F_%T.mrt";
        period 60;
}

It is partially based on the old MRT code from Pavel Tvrdik.
2018-11-20 17:45:35 +01:00
Ondrej Zajicek (work)
6712e77271 Unix: Implement log file size limit / log rotation
Allow to specify log file size limit and ensure that log file is rotated
to secondary name to avoid exceeding of log size limit.

The patch also fixes a bug related to keeping old fds open after
reconfiguration and using old fds after 'configure undo'.
2018-11-18 14:03:50 +01:00
Ondrej Zajicek (work)
574b232427 Timers: Fix TBF and some last remains 2017-12-07 13:53:42 +01:00
Ondrej Zajicek (work)
f047271cb9 Timers: Parse and format functions for microsecond times
Date/time output (e.g. in logs, show commands) can use %f to specify
subsecond time. By default, millisecond precision is used in output.
2017-12-07 13:49:27 +01:00
Ondrej Zajicek (work)
525a88d879 Merge branch 'master' into int-new 2017-05-09 14:48:21 +02:00
Ondrej Zajicek (work)
5d6dc93043 Some more autoconf cleanups
Replace integer type width detection with C99 fixed-width types.
Also remove some unused or obsolete code.

Thanks to Ruben Kerkhof for the patchset.
2017-05-09 13:45:26 +02:00
Ondrej Zajicek (work)
8860e991f6 Merge branch 'master' into int-new 2016-11-08 19:27:58 +01:00
Ondrej Zajicek (work)
cc5b93f72d Merge tag 'v1.6.2' into int-new 2016-11-08 17:04:29 +01:00
Ondrej Zajicek (work)
17fe57d8dc Log: Fix broken syslog name
BIRD passed string from configuration to openlog(), which kept it
internally. After reconfiguration the old string was freed, therefore
openlog had invalid copy.

Thanks to Chris Caputo for the original patch.
2016-11-01 11:37:49 +01:00
Ondrej Zajicek (work)
f0b822a831 Log: Fix error handling of debug file open
Logging is not yet initialized, we have to use fprintf() here.

Thanks to Pavel Tvrdik for noticing and debugging it.
2016-07-11 20:22:55 +02:00
Pavel Tvrdík
8f01879c56 cppcheck: fix va_end() functions 2016-06-27 15:07:50 +02:00
Ondrej Zajicek (work)
af678af0d5 Merge remote-tracking branch 'origin/master' into int-new 2016-05-12 18:03:23 +02:00
Pavel Tvrdik
8e433d6a52 Prog Doc: Complete several missing parameters 2016-05-12 15:49:44 +02:00
Jan Moskyto Matejka
0c6dfe5236 Merge branch 'int-new' into int-new-merged 2016-05-10 14:30:49 +02:00
Jan Moskyto Matejka
7152e5efbb Build system reworked to one global Makefile with includes and no nesting
Also removed the lib-dir merging with sysdep. Updated #include's
accordingly.

Fixed make doc on recent Debian together with moving generated doc into
objdir.

Moved Makefile.in into root dir

Retired all.o and birdlib.a
Linking the final binaries directly from all the .o files.
2016-05-10 14:07:34 +02:00
Ondrej Zajicek (work)
c2106b674c Unix: Fix bug in syslog name handling
Pointer to current_log_name has to be changed even if the name is the
same, because the old one will be invalid/freed after reconfiguration.
2016-02-11 21:53:55 +01:00
Pavel Tvrdik
e598853e68 Add const to a param msg at functions log_msg, log_rl, die, bug and debug 2015-02-21 19:32:57 +01:00
Pavel Tvrdik
4a591d4b94 Replacing GNU old-style field designator extension 2015-02-21 19:31:36 +01:00
Ondrej Zajicek
1123e70740 Implements token bucket filter for rate limiting. 2014-10-02 12:52:50 +02:00
Ondrej Zajicek
4e398e34bf Workaround thread-unsafeness of cli_echo(). 2014-02-07 13:09:55 +01:00
Ondrej Zajicek
56027b5cbd Minor fix in log_commit() w.r.t. changes in BFD branch. 2013-11-22 21:58:43 +01:00
Ondrej Zajicek
1ec522538f BFD protocol, ready for release.
Supports OSPF and BGP and also statically configured sessions.
2013-11-19 22:33:48 +01:00
Ondrej Zajicek
0e175f9f0f Fixes some BFD bugs and makes logging thread-safe. 2013-10-05 20:12:28 +02:00
Ondrej Zajicek
508d936078 Implements eval command and minor CLI cleanups.
Implemented eval command can be used to evaluate expressions.

The patch also documents echo command and allows to use log classes
instead of integer as a mask for echo.
2013-07-25 13:15:32 +02:00
Ondrej Zajicek
0d1b3c4c0e Changes print-like filter commands to use a log instead of a stderr.
And extends the log subsystem to better handle that.
2010-09-20 13:01:01 +02:00
Ondrej Zajicek
44d4ab7a96 Configurable syslog name.
Also fixes a bug in syslog initialization.
2010-04-07 15:34:45 +02:00
Ondrej Zajicek
e81b440f68 Fix configure to enable warnings and fix most of them. 2010-02-21 14:34:53 +01:00
Ondrej Zajicek
c37e78510f Makes date/time formats configurable. 2010-02-03 00:19:24 +01:00
Ondrej Zajicek
cf31112f0d Implements MRTdump feature. 2010-01-03 12:17:52 +01:00
Ondrej Zajicek
cb53039271 Rate limit for most abundant log messages 2009-02-26 14:23:54 +01:00
Martin Mares
e98bc2ea9b Renamed log() to log_msg(), but still keeping the old name as a macro.
This is done to avoid clashes with gcc-3.3 which has built-in logarithms :)
2004-06-05 09:05:12 +00:00
Martin Mares
01b776e117 Fixed <time.h> vs. <sys/time.h> problems. 2001-03-06 13:40:39 +00:00
Martin Mares
f9eb8f7e06 If compiled with --enable-debug, don't even try to log to syslog unless
the user forces it in the config file.
2000-06-19 23:50:02 +00:00
Martin Mares
5ddf4a58f9 During initialization, log to both syslog and stderr. When a configuration
file has been read and it doesn't specify any logging, log to syslog only
(if syslog is not available, then stderr).
2000-06-09 07:32:57 +00:00
Martin Mares
725270cb1d Fixes for the programmer's manual. 2000-06-08 12:37:21 +00:00
Martin Mares
2e9b24211a Spelling fixes to progdoc. 2000-06-07 12:29:08 +00:00
Martin Mares
73275d855d Documented all the sysdeps (only briefly, I admit).
Except for Filters, RIP and OSPF, the progdocs are complete.
2000-06-05 12:49:04 +00:00
Martin Mares
2f5e5ff9d6 Before configuration file is read, log to _both_ syslog and stderr. 2000-05-31 22:28:36 +00:00
Martin Mares
5ff0a270cb In non-debug mode, set default logging to syslog only, not stderr. 2000-05-08 22:31:58 +00:00
Martin Mares
818ff1e2b7 When reporting a bug(), call abort() instead of exit(), so that we
can analyse the core.
2000-05-08 12:38:00 +00:00
Martin Mares
f098e072be Fixed a bunch of FIXME's by removing them :) 2000-03-12 22:53:05 +00:00
Martin Mares
f78056fb2c Allow logging to stderr as well. 1999-12-06 13:51:04 +00:00
Martin Mares
a0c37b45e5 Logging is now configurable. You can define multiple log outputs (to both
files and syslog) and assign lists of message categories to each of them.
1999-12-06 13:45:56 +00:00
Martin Mares
34350a5270 Implemented echoing of log messages to CLI connections. Just try `echo all'. 1999-12-06 12:34:45 +00:00
Martin Mares
98e87c8628 Finer grained logging levels:
#define L_DEBUG "\001"   /* Debugging messages */
#define L_INFO "\002"    /* Informational messages */
#define L_WARN "\003"    /* Warnings */
#define L_ERR "\004"     /* Errors */
#define L_AUTH "\005"    /* Authorization failed etc. */
#define L_FATAL "\006"   /* Fatal errors */
#define L_TRACE "\002"   /* Protocol tracing */
#define L_INFO "\003"    /* Informational messages */
#define L_REMOTE "\004"  /* Remote protocol errors */
#define L_WARN "\004"    /* Local warnings */
#define L_ERR "\005"     /* Local errors */
#define L_AUTH "\006"    /* Authorization failed etc. */
#define L_FATAL "\007"   /* Fatal errors */
#define L_BUG "\010"     /* BIRD bugs */

Introduced bug() which is like die(), but with level L_BUG. Protocols
should _never_ call die() as it should be used only during initialization
and on irrecoverable catastrophic events like out of memory.

Also introduced ASSERT() which behaves like normal assert(), but it calls
bug() when assertion fails. When !defined(DEBUGGING), it gets ignored.
1998-12-20 14:24:35 +00:00
Martin Mares
9158ca99f7 Complain loudly if the logging buffer would overflow. 1998-11-16 21:41:21 +00:00