* [PATCH] [LIBNFNETLINK] Fix endless loop on unknown netfilter attributes.
@ 2007-08-08 19:59 Marcus Sundberg
2007-08-09 16:58 ` Pablo Neira Ayuso
0 siblings, 1 reply; 2+ messages in thread
From: Marcus Sundberg @ 2007-08-08 19:59 UTC (permalink / raw)
To: Pablo Neira; +Cc: netfilter-devel
Hi!
[LIBNFNETLINK] Fix endless loop on unknown netfilter attributes.
This prevents an endless loop when nfnl_check_attributes() sees
an unknown attribute.
Signed-off-by: Marcus Sundberg <marcus@ingate.com>
--- libnfnetlink-0.0.30/src/libnfnetlink.c 2007/08/08 11:32:07
+++ libnfnetlink-0.0.30/src/libnfnetlink.c 2007/08/08 11:32:17
@@ -1129,6 +1129,7 @@ int nfnl_check_attributes(const struct n
* the kernel which we don't understand
* yet. We have to silently ignore this
* for the sake of future compatibility */
+ attr = NFA_NEXT(attr, attrlen);
continue;
}
nfa[flavor - 1] = attr;
--
---------------------------------------+--------------------------
Marcus Sundberg <marcus@ingate.com> | Firewalls with SIP & NAT
Software Developer, Ingate Systems AB | http://www.ingate.com/
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] [LIBNFNETLINK] Fix endless loop on unknown netfilter attributes.
2007-08-08 19:59 [PATCH] [LIBNFNETLINK] Fix endless loop on unknown netfilter attributes Marcus Sundberg
@ 2007-08-09 16:58 ` Pablo Neira Ayuso
0 siblings, 0 replies; 2+ messages in thread
From: Pablo Neira Ayuso @ 2007-08-09 16:58 UTC (permalink / raw)
To: Marcus Sundberg; +Cc: netfilter-devel
Marcus Sundberg wrote:
> [LIBNFNETLINK] Fix endless loop on unknown netfilter attributes.
>
> This prevents an endless loop when nfnl_check_attributes() sees
> an unknown attribute.
Applied. Thanks Marcus.
--
"Será preciso viajar a través de los ojos de los idiotas" -- Poeta en
Nueva York -- Federico García Lorca.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2007-08-08 19:59 [PATCH] [LIBNFNETLINK] Fix endless loop on unknown netfilter attributes Marcus Sundberg
2007-08-09 16:58 ` Pablo Neira Ayuso
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