Commit Graph

181 Commits

Author SHA1 Message Date
Jan Engelhardt
b2bcedd1ef build: support for Linux 3.5 2012-06-30 18:38:49 +02:00
Florian Westphal
f6b8767228 psd: add basic validation of userspace matchinfo data
psd multiplies weight_thresh by HZ, so it could overflow.

Userspace libxt_psd refuses values exceeding PSD_MAX_RATE, so check
that on kernel side, too.

Also, setting 0 weight for both privileged and highports will cause
psd to never match at all.

Reject 0 weight threshold, too because it makes no sense (triggers
match for every initial packet).
2012-06-15 15:11:32 +02:00
Florian Westphal
759546f8d0 xt_psd: avoid crash due to curr->next corruption
curr->ports[] is of size SCAN_MAX_COUNT - 1, so under certain
conditions we wrote past end of array, corrupting ->next pointer
of the adjacent host entry.

Reported-and-tested-by: Serge Leschinsky <serge.leschinsky@gmail.com>
2012-04-18 14:30:22 +02:00
Jan Engelhardt
72b1421783 Xtables-addons 1.42 2012-04-05 06:58:46 +02:00
Jan Engelhardt
0b3d1bc4f0 src: remove ipset6-genl
As scheduled, perform the removal of ipset from the tree.
2012-04-05 06:58:46 +02:00
Jan Engelhardt
3679e0efa6 build: support for Linux 3.4 2012-04-05 06:58:46 +02:00
Jan Engelhardt
7ee9feb20e build: support for Linux 3.3 2012-04-05 06:58:43 +02:00
Jan Engelhardt
916013cd89 xt_SYSRQ: fix compile error when crypto is turned off 2012-01-20 21:19:13 +01:00
Jan Engelhardt
a6b06502ca compat_xtables: fixed mistranslation of checkentry return values 2012-01-12 09:21:39 +01:00
Jan Engelhardt
aee5aedc63 Xtables-addons 1.41 2012-01-04 21:45:45 +01:00
Jan Engelhardt
ce37dd6984 build: deactivate build of ipset-genl by default 2011-12-31 02:17:30 +01:00
Jan Engelhardt
31fdd86247 build: support for Linux 3.2 2011-12-31 02:15:45 +01:00
Jan Engelhardt
36df60c940 Xtables-addons 1.40 2011-11-30 11:41:04 +01:00
Jan Engelhardt
9ab6a0ee0d ipset: update to 6.10-genl 2011-11-30 11:14:29 +01:00
Jan Engelhardt
365d5edfb3 build: notify of unsupported Linux kernel versions
make 3.82 does not like mixing normal rules with implicit rules,
which rejects Makefiles of Linux kernels before 2.6.32 series.
2011-11-26 00:20:36 +01:00
Eivind Naess
75cd1d7d6a xt_ipv4options: fix an infinite loop 2011-11-05 15:31:00 +01:00
Jan Engelhardt
b0dc0e6f4c Merge remote branch 'origin/master' 2011-11-04 20:08:04 +01:00
Jan Engelhardt
d7aeb7da4b build: iptables >= 1.4.5 is in fact required 2011-11-02 00:17:54 +01:00
Jan Engelhardt
487da26146 xt_ECHO: IPv6 support 2011-09-25 14:57:48 +02:00
Jan Engelhardt
434dea2b53 xt_ECHO: calculate UDP checksum 2011-09-25 14:39:43 +02:00
Jan Engelhardt
30d227135b xt_ECHO: fix kernel warning about RTAX_HOPLIMIT being used 2011-09-25 14:39:43 +02:00
Jan Engelhardt
3069c9a3a2 Xtables-addons 1.39 2011-09-21 19:59:41 +02:00
Jan Engelhardt
5245220246 ipset: update to 6.9.1-genl 2011-09-21 19:58:05 +02:00
Jan Engelhardt
ec97cd6d89 build: add missing linux/version.h includes where needed
Reported-by: Sergei Zhirikov <sfzhi@yahoo.com>
References: http://marc.info/?l=netfilter-devel&m=131404939007827&w=2
2011-08-28 19:45:39 +02:00
Jan Engelhardt
dc58126e37 doc: update changelog 2011-08-28 19:45:24 +02:00
Frank Reppin
6ef91897b2 build: fix compilation after missing libxtables_CFLAGS in submodules 2011-08-21 13:56:42 +02:00
Jan Engelhardt
c7f60a33c5 ipset-4: remove unsupported version from the VCS 2011-08-20 20:30:03 +02:00
Jan Engelhardt
65b75fc19c Xtables-addons 1.38 2011-08-20 17:02:31 +02:00
Jan Engelhardt
9ccd32d840 ipset: fix compile error due to changed function signature with Linux 3.1 2011-08-20 16:45:58 +02:00
Jan Engelhardt
939d3c8b27 xt_ipp2p: support UDPLITE 2011-08-16 14:50:53 +02:00
Jan Engelhardt
c2d93e16fd xt_SYSRQ: fix UDPLITE header lookup in IPv6 2011-08-12 15:44:27 +02:00
Jan Engelhardt
04aed87cb6 xt_pknock: support UDPLITE 2011-08-12 15:42:44 +02:00
Jan Engelhardt
5ef3a7c436 xt_CHECKSUM: abort build when the feature is already provided by mainline 2011-08-12 15:42:39 +02:00
Jan Engelhardt
27a77b62f5 Merge branch 'ipset'
Conflicts:
	doc/changelog.txt
2011-08-12 15:37:50 +02:00
Jan Engelhardt
a141cc311c xt_psd: support UDPLITE 2011-08-11 15:47:20 +02:00
Jan Engelhardt
6c17eb46b5 xt_psd: restore skb_header_pointer functionality for UDP 2011-08-11 15:46:53 +02:00
Jan Engelhardt
74ea647303 ipset: update to 6.8-genl 2011-07-28 13:56:45 +02:00
Jan Engelhardt
e0154bfa4c xt_TEE: abort build when the feature is already provided by mainline 2011-07-28 13:50:38 +02:00
Jan Engelhardt
cd18e2479c xt_TARPIT: fix kernel warning about RTAX_HOPLIMIT being used 2011-07-26 01:57:45 +02:00
Jan Engelhardt
6e8fb7f231 Xtables-addons 1.37 2011-06-25 00:57:02 +02:00
John Haxby
77b29a62ee xt_SYSRQ: include host address in digest
The xt_SYSRQ hash now includes the destination IPv4 or IPv6 address
which makes it harder to replay a request to many different machines
in the hope that some of them are using the same password.
2011-06-25 00:03:28 +02:00
John Haxby
33db992c39 xt_SYSRQ: make IPv6 trigger work again
IPv6 sysrq never worked because of bad pointer arithmetic.
2011-06-24 23:42:38 +02:00
Martin Barrowcliff
85d8f98dd7 xt_TARPIT: fix a kernel oops in --reset mode
1. Moved misplaced code that was causing kernel oops in reset mode.

2. Added payload size calc to honeypot mode, so ack sequence may ACK
the length of client's sent payload packets correctly.

3. Modified TTL for honeypot mode so we look more like a Windows
machine.
2011-06-24 22:09:34 +02:00
Jan Engelhardt
4203259e5a Xtables-addons 1.36 2011-06-03 16:45:29 +02:00
Changli Gao
a5355e74ea xt_geoip: avoid recursive function calls
The stack memory is very limited in Linux kernel.

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
2011-04-14 09:07:25 +02:00
Jan Engelhardt
757bf0e993 Xtables-addons 1.35
Trim the changelog to only reveal changes relevant to the end user.
2011-04-11 18:37:32 +02:00
Jan Engelhardt
cea4817a46 Merge branch 'ipset-6'
Conflicts:
	INSTALL
	mconfig
2011-04-11 04:23:18 +02:00
Jan Engelhardt
2dc79fe008 ipset; update to ipset-6.3 (genl)
* Handle EAGAIN from autoloading code.
* Turn one nfgenmsg site into genlmsg to avoid protocol mismatch
2011-04-11 04:11:30 +02:00
Jan Engelhardt
b60f8f1de2 Xtables-addons 1.34 2011-04-07 15:15:39 +02:00
Jan Engelhardt
499c6db75e ipset: update to ipset-6.2 2011-04-04 00:39:50 +02:00