[SR-Users] nathelper not changes IP
Daniel-Constantin Mierla
miconda at gmail.com
Thu Nov 3 10:00:24 CET 2016
Hello,
if you don't provide an ip to the rtpenging manage function, then
rtpengine will use its own ip address -- in other words, rtpengine
changes always the ip in sdp.
Cheers,
Daniel
On 02/11/16 13:57, Yuriy Gorlichenko wrote:
> Yes I also using rtpengine. But not using media param in it. Ok. I
> will try to fix it checking this staff. Let you know if it will not help
> thx for advices
>
> 2016-11-02 15:27 GMT+03:00 Daniel-Constantin Mierla <miconda at gmail.com
> <mailto:miconda at gmail.com>>:
>
> It can also happen if another function that alters sdp is used,
> such as those from rtpproxy or rtpengine modules.
>
> You can execute msg_apply_changes() before/after fix_nated_sdp(),
> but it is better to find the reason and do only one update of the
> ip in the sdp.
>
> Cheers,
> Daniel
>
>
> On 02/11/16 01:12, Aqs Younas wrote:
>>
>> Might be you are doing fix_nated_sdp, multiple times in
>> configuration.
>>
>>
>> On Nov 1, 2016 5:03 PM, "Yuriy Gorlichenko" <ovoshlook at gmail.com
>> <mailto:ovoshlook at gmail.com>> wrote:
>>
>> I trying to use
>> fix_nated_sdp with 0x02 and 0x08 flags for changing ip addres
>> and the SDP body part
>>
>> like
>>
>> fix_nated_sdp(10,"1.2.3.4")
>>
>> But for now it beaks SDP
>> At the output i see next
>>
>> o=- 7300689428214760503 2 IN IP4 1.1.1.1
>> c=IN IP4 1.1.1.1
>> 1.2.3.41.2.3.4 <- is just a line that added after
>> fix_nated_sdp atthe end of SDP body
>>
>> kamailio -v
>> version: kamailio 4.4.3 (x86_64/linux) e91aec
>> flags: STATS: Off, USE_TCP, USE_TLS, USE_SCTP, TLS_HOOKS,
>> USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK,
>> SHM_MEM, SHM_MMAP, PKG_MALLOC, Q_MALLOC, F_MALLOC,
>> TLSF_MALLOC, DBG_SR_MEMORY, 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 8MB
>> poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
>> id: e91aec
>> compiled on 07:26:14 Oct 18 2016 with gcc 4.9.2
>>
>>
>>
>>
>>
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>>
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>
> --
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - http://www.linkedin.com/in/miconda
> <http://www.linkedin.com/in/miconda>
> Kamailio Advanced Training, Berlin, Nov 28-30, 2016 - http://www.asipto.com
>
> _______________________________________________ SIP Express Router
> (SER) and Kamailio (OpenSER) - sr-users mailing list
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>
--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Berlin, Nov 28-30, 2016 - http://www.asipto.com
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