Michael Rash
bacd054b13
strip trailing whitespace from config values, closes #288
2018-10-24 23:40:13 -04:00
40664566e6
Look for support for fileno() in the system
...
This should help fwknop remain as portable as before.
The fallback code still suffers from the TOCTOU condition though.
2018-08-27 20:23:41 +02:00
cb8632f4db
Avoid TOCTOU by using fstat() after open()
...
This also needs fileno() after fopen().
This is the second part of three for Coverity issue 1355235.
2018-08-27 20:19:31 +02:00
7eadce33d0
Avoid TOCTOU when calling stat() just before fopen()
...
This is the first part of three for Coverity issue 1355235.
2018-08-27 19:40:41 +02:00
5228fe88d0
Avoid compilation warnings from ctype(3) helpers
...
Characters should be casted as unsigned before use in functions from
<ctype.h>. Otherwise the compiler treats 8-bit characters (eg UTF-8) as
negative values (since it expects signed integers) and they no longer
match the comparison tables. Worse, the character 0xff gets interpreted
as -1 (like EOF). In turn, it helps to explicitly cast the result as a
signed integer, since this is what is expected. Characters in the range
0x80-0xff do keep their original values.
See the manual page for ctype(3) for more details (eg from NetBSD)
2018-06-12 14:01:22 -04:00
Michael Rash
f5509bcd0c
[server] Add MAX_FW_TIMEOUT to access.conf variables.
...
[server] Add MAX_FW_TIMEOUT to access.conf stanzas to allow a
maximum number of seconds for client-specified timeouts in SPA packets.
This fixes issue #226 which was spotted by Jeremiah Rothschild.
2016-09-29 22:18:13 -04:00
Markus Gerstel
2b365abcee
fix spelling errors flagged by Debian lintian
2016-08-22 22:53:46 +01:00
Jonathan Bennett
3d044a2d04
Minor wording change to error message
2016-05-30 14:32:33 -05:00
Jonathan Bennett
67c46de9dd
Minor error message wording fix, also fixes test suite test
2016-05-29 20:07:12 -05:00
Jonathan Bennett
246d8a1db7
[Server] enable global fw variable even for access stanzas that enable command exec
2016-05-29 14:01:53 -05:00
Michael Rash
05ede9fe0d
[server] minor printf() -> log_msg() update
2016-05-21 06:17:28 -07:00
Jonathan Bennett
dc9ad5de4a
Adds a length modifier to is_valid_ipv4_addr
2016-05-07 21:59:48 -05:00
Jonathan Bennett
35db922853
Fix memory leak in free_last_stanza, found using asan
2016-05-05 22:52:51 -05:00
Jonathan Bennett
581a9638c6
Add handling for colon in include_keys
2016-05-05 13:20:29 -05:00
Jonathan Bennett
09cd579100
Fix include_keys log output
2016-05-05 13:20:01 -05:00
Jonathan Bennett
58bce15b1e
Exclude the CUnit tests themselves from lcov
2016-05-02 13:17:03 -05:00
Jonathan Bennett
23e4fd6a2b
Adds more Doxygen documentation in preparation for 2.6.9
2016-04-11 11:28:40 -05:00
Jonathan Bennett
8542655fd7
Check for non-null pointer value
...
If a base64 encoded key is provided twice, add_acc_b64_string() was using malloc to allocate a second key value without first freeing the previous value. This patch adds null checks, and frees the previous memory usage if needed.
2016-02-22 21:26:23 -06:00
Jonathan Bennett
785152a364
Modify server/access.c CUnit test to use the correct function.
...
add_port_list_ent() only supports one protocol/port entry at a time. The second entry was ignored.
2016-01-22 22:37:36 -06:00
Jonathan Bennett
330663499f
Allows an access stanza to be ignored when a problem is caused in an include_keys stanza
2016-01-02 16:42:18 -06:00
Jonathan Bennett
09b7fc94da
Add %include_keys directive
2016-01-02 11:50:22 -06:00
Jonathan Bennett
3378ba2423
Add Doxygen headers for server files
2016-01-01 02:09:59 +00:00
Jonathan Bennett
d9f9cb8ad5
Add SHA3 and HMAC-SHA3 support
2015-12-30 20:32:52 +00:00
Jonathan Bennett
b661dee583
Initial Doxygen config file and work on documenting libfko functions
2015-12-29 17:39:52 -06:00
Michael Rash
a85b081f79
copyright update
2015-12-23 14:34:51 -05:00
Michael Rash
2b881bc8eb
[server] chop_char() handles file string length
2015-12-21 00:10:55 -08:00
Michael Rash
e7f1813962
[test suite] implement different access stanza init strategy, 'complete cycle, include (3)' test passes now
2015-12-20 18:17:42 -08:00
Michael Rash
8533d9d248
[server] use chop_char() to strip trailing '/' chars from directories
2015-12-17 22:51:08 -05:00
Michael Rash
3388d85073
Revert "[server] access_folder is guaranteed to be NULL terminated"
...
This reverts commit 24f57f36a742458b204635cd3dbf8003fa3a3eb8.
2015-12-17 21:27:13 -05:00
Michael Rash
24f57f36a7
[server] access_folder is guaranteed to be NULL terminated
2015-12-15 11:58:33 -08:00
Michael Rash
98e79396ce
[test suite] start on --access-folder include dir test
2015-12-13 02:24:30 -08:00
Michael Rash
d8dc1fcdee
[server] add is_valid_file() function, default to lstat() instead of stat(), more %include_folder tests
2015-12-13 01:39:29 -08:00
Michael Rash
b305f67ca5
[test suite] start on %include_folder tests, make sure at least one valid access.conf stanza has been parsed
2015-12-12 20:39:37 -08:00
Michael Rash
f2e6b6cc68
[server] fix directory handle leak in failure condition, switch to strlcpy and strlcat for %include folder parsing
2015-12-12 12:30:24 -08:00
Michael Rash
b65d766d80
[server] minor change to use MAX_DEPTH
2015-12-12 06:06:33 -08:00
Jonathan Bennett
a0c4acd31c
Adds the --access-folder command line option
2015-12-10 12:45:28 -06:00
Jonathan Bennett
186101d298
Add the %include_folder directive
2015-12-10 11:16:50 -06:00
Jonathan Bennett
abad765212
Only initialize the access stanze data on the root access.conf file.
2015-12-09 00:13:53 -06:00
Michael Rash
ae1e804ea1
[test suite] add test for access.conf include directive
2015-12-08 19:51:51 -08:00
Michael Rash
947dbfe6ae
Merge branch 'master' into access_conf_includes
2015-12-08 19:04:32 -08:00
Michael Rash
95383149cb
[server] bug fix to honor CMD_EXEC_USER and CMD_SUDO_EXEC_USER vars
2015-12-08 19:01:53 -08:00
Michael Rash
3e3bf0d122
Merge branch 'master' into accesss_conf_includes
2015-12-07 18:18:27 -08:00
Michael Rash
b6674aba6f
[server] allow ENABLE_IPT_LOCAL_NAT to enable FORCE_NAT features
2015-12-05 06:05:58 -08:00
Jonathan Bennett
c3d50a9503
Unwind the recursive access.conf properly on an error
...
and remove a debugging log message.
2015-12-04 18:34:09 -06:00
Jonathan Bennett
1e34a3430c
Add access.conf %include depth tracking
2015-12-04 18:16:57 -06:00
Jonathan Bennett
ce0b7f6727
Initial work on access.conf includes
2015-12-03 23:23:42 -06:00
Michael Rash
0bf4993071
[server] minor update to replace a string compare for command cycle close exclusions
2015-11-17 21:19:59 -08:00
Michael Rash
cfa02859eb
[server] don't run firewall handling code for command-only modes
2015-11-17 20:48:37 -08:00
Michael Rash
882624a2a0
[server] allow 'NONE' to short circuit close command execution
2015-11-13 11:18:19 -08:00
Michael Rash
4587a279e1
[server] validate CMD_CYCLE_* vars from the access.conf file
2015-10-13 19:17:06 -07:00
