From: Pablo Neira Ayuso <pablo@netfilter.org>
To: Pablo Florencio <pabloflorencio@cica.es>
Cc: netfilter@vger.kernel.org
Subject: Re: [Re: conntrackd daemon stops: is conntrackd running?]
Date: Thu, 15 May 2008 16:14:42 +0200 [thread overview]
Message-ID: <482C4552.5090300@netfilter.org> (raw)
In-Reply-To: <48297CFD.5090005@cica.es>
Pablo Florencio wrote:
> Thank you for your response, Max.
>
> I have updated my getter.c function with the one at subversion but the
> problems is still in there. I am also using
> ALARM base synchronization working in a Red Hat EL 5 (64bits).
>
> Please, take a look at this:
>
> # gdb /usr/local/sbin/conntrackd
> (gdb) run
> Starting program: /usr/local/sbin/conntrackd
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x00000000004061f8 in compare (data1=0x6462b8, data2=0x7fff1243d8e0) at
> cache.c:120
> 120 return ((memcmp(nfct_get_attr(u1->ct, ATTR_ORIG_IPV6_SRC),
> (gdb) bt
> #0 0x00000000004061f8 in compare (data1=0x6462b8, data2=0x7fff1243d8e0)
> at cache.c:120
> #1 0x00000000004033f7 in hashtable_test (table=0x634e10,
> data=0x7fff1243d8e0) at hash.c:126
> #2 0x00000000004059b2 in __update (c=0x620160, ct=0x7fff1243d9c0) at
> cache.c:299
> #3 0x0000000000405c59 in cache_update_force (c=0x0, ct=0x0) at cache.c:356
> #4 0x00000000004075c3 in do_mcast_handler_step (net=0x7fff1243db94) at
> sync-mode.c:72
> #5 0x0000000000407680 in run_sync (readfds=<value optimized out>) at
> sync-mode.c:123
> #6 0x0000000000402d45 in run () at run.c:227
> #7 0x0000000000402967 in main (argc=1, argv=0x7fff1244eec8) at main.c:259
> (gdb) quit
> The program is running. Exit anyway? (y or n) y
>
> It seems that the problem is in function compare at cache.c, isn't is?
> Maybe with the attribute ATTR_ORIG_IPV6_SRC.
> IPv6 is full implemented at our network.
OK, this is a better clue, Thanks Pablo. Is the module nf_conntrack_ipv6
loaded?
--
"Los honestos son inadaptados sociales" -- Les Luthiers
prev parent reply other threads:[~2008-05-15 14:14 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-13 11:35 [Re: conntrackd daemon stops: is conntrackd running?] Pablo Florencio
2008-05-15 14:14 ` Pablo Neira Ayuso [this message]
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