For this installation I used the .deb from http://deb.kamailio.org/kamailio Sorry I forgot to include this critical information. Is 4.0.3 new enough? Else I can also compile tip, or head or whatever it's called ;)
kamailio -V version: kamailio 4.0.3 (x86_64/linux) flags: STATS: Off, USE_IPV6, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES
ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 4MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: unknown compiled on 17:01:35 Aug 19 2013 with gcc 4.7.2
On 9/4/13, Daniel-Constantin Mierla miconda@gmail.com wrote:
Hello,
On 8/29/13 10:22 PM, hiro wrote:
After many failures because of broken libraries I managed to decrypt my problematic TLS sessions providing the private key of kamailio to wireshark.
With TLS+SRTP enabled my nokia phones send session progress and pracks with rtp port. This breaks NAT/rtpproxy in kamailio, which replaces the rtpproxy port in session progress, but then forgets about it for the 200 OK.
Attached is a tree overview and the conversations of each phone with kamailio.
can you try with latest branch 4.0? The issue was probably due to rtpproxy_manage() function not taking in consideration PRACKs with sdp. Alternative is to use rtpproxy_offer()/rtpproxy_answer() to control rtpproxy application.
Cheers, Daniel
-- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Trainings - Berlin, Oct 21-24; Miami, Nov 11-13, 2013
- more details about Kamailio trainings at http://www.asipto.com -
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