Displaying 3 results from an estimated 3 matches for "nf_ct_tcp".
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nf_ct_sip
2006 Feb 14
14
[Bug 448] IPv6 conntrack does not work on a tunnel interface
https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=448
laforge@netfilter.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|ip_conntrack |nf_conntrack
------- Additional Comments From laforge@netfilter.org 2006-02-14 09:05 MET -------
ipv6 conntrack is
2015 Sep 10
2
tinc generating invalid packet checksums?
...x0020: a012 68df 0301 0000 0204 057d 0402 080a ..h........}....
0x0030: 0862 b134 081b 5bcd 0103 0307 .b.4..[.....
That packet then causes the following kern.log message on that Tinc server:
2015-09-09T11:42:13.097949-04:00 {tinc-server} kern.notice kernel: [22743995.678025] nf_ct_tcp: bad TCP checksum IN= OUT= SRC=10.80.0.112 DST=172.18.128.9 LEN=60 TOS=0x00 PREC=0x00 TTL=63 ID=0 DF PROTO=TCP SPT=80 DPT=42319 SEQ=1243683600 ACK=2163080236 WINDOW=26847 RES=0x00 ACK SYN URGP=0 OPT (0204057D0402080A0862AF40081B5BCD01030307)
In cases where Zenoss ends up complaining, it appears...
2007 Mar 04
13
[Bug 552] Strange DNAT behaviour... packet don't pass to PREROUTING and go directly in INPUT !!
https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=552
------- Additional Comments From cbettero@ciditech.it 2007-03-04 21:48 MET -------
This problem prevents AJAX web sites to be hosted on the internal web server,
because many packets will be dropped instead of passing into PREROUTING chain...
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