Re: [PATCH nf] netfilter: nf_conntrack_sip: allow duplicate SDP expectations

2018-04-09 Thread Pablo Neira Ayuso
On Tue, Apr 03, 2018 at 12:10:09PM +0200, Florian Westphal wrote: > Callum Sinclair reported SIP IP Phone errors that he tracked down to > such phones sending session descriptions for different media types but > with same port numbers. > > The expect core will only 'refresh' existing expectation

[PATCH nf] netfilter: nf_conntrack_sip: allow duplicate SDP expectations

2018-04-03 Thread Florian Westphal
Callum Sinclair reported SIP IP Phone errors that he tracked down to such phones sending session descriptions for different media types but with same port numbers. The expect core will only 'refresh' existing expectation if it is from same master AND same expectation class (media type). As