17 Nov
2011
17 Nov
'11
1:32 p.m.
On 17.11.2011 14:06, Avi Marcus wrote:
Service: sip (udp/5060) (nf_ct_sip: dropping packet) - 9 packets
I see this every few days - it's via an IP with a Yealink T20p phone. I've tried looking this up in the past.. but I don't understand what rules would be dropping this, and what is being dropped. Any clues on how to investigate?
Maybe this is related to this bugreport? nf_ct_sip dropping SIP messages larger then MTU http://bugzilla.netfilter.org/show_bug.cgi?id=760 There is some possibility that you don't need the nf_ct_sip - just unload it (modprobe -r) and if it works, do blacklist the module in (for exmple in /etc/modprobe.d/00-my-local.conf ) - Thomas