Re: [SR-Users] Kamailio 3.0 cann't access the RTPProxy

Hi Daniel, Here is the debug message related to nethelper in the kamailio log: The proxy is circling btw enabled and disabled, what could be the cause?

4(15247) DEBUG: nathelper [nhelpr_funcs.c:148]: type <application/sdp> found valid 4(15247) ERROR: nathelper [nathelper.c:3144]: no available proxies 1(15244) DEBUG: nathelper [nhelpr_funcs.c:148]: type <application/sdp> found valid 1(15244) ERROR: nathelper [nathelper.c:3144]: no available proxies 2(15245) INFO: nathelper [nathelper.c:2369]: rtp proxy <udp:127.0.0.1:7722> found, support for it re-enabled 3(15246) DEBUG: nathelper [nhelpr_funcs.c:148]: type <application/sdp> found valid 3(15246) DEBUG: nathelper [nathelper.c:3196]: proxy reply: 46634 210.13.x.y 4(15247) DEBUG: nathelper [nhelpr_funcs.c:148]: type <application/sdp> found valid 4(15247) ERROR: nathelper [nathelper.c:2457]: can't send command to a RTP proxy 4(15247) ERROR: nathelper [nathelper.c:2492]: proxy <udp:127.0.0.1:7722> does not respond, disable it 4(15247) ERROR: nathelper [nathelper.c:3144]: no available proxies 1(15244) DEBUG: nathelper [nhelpr_funcs.c:148]: type <application/sdp> found valid 1(15244) ERROR: nathelper [nathelper.c:3144]: no available proxies 2(15245) ERROR: nathelper [nathelper.c:2627]: no available proxies 4(15247) DEBUG: nathelper [nhelpr_funcs.c:148]: type <application/sdp> found valid 4(15247) ERROR: nathelper [nathelper.c:3144]: no available proxies 3(15246) DEBUG: nathelper [nhelpr_funcs.c:148]: type <application/sdp> found valid 3(15246) ERROR: nathelper [nathelper.c:3144]: no available proxies 1(15244) ERROR: nathelper [nathelper.c:2627]: no available proxies Thanks, Kevin ------------------------------------------------------------------------ From: kevin.jzh(a)hotmail.com To: miconda(a)gmail.com CC: sr-users(a)lists.sip-router.org Subject: RE: [SR-Users] Kamailio 3.0 cann't access the RTPProxy Date: Wed, 28 Jul 2010 19:42:27 +0800 Hi, Yes, I changed the kamailio config as well, but didn't see any packet from Kamailio on the port. And the error message is as following: WARNING: tm [uac.c:111]: Warning: uac does not spread across the whole hash table ERROR: nathelper [nathelper.c:2457]: can't send command to a RTP proxy ERROR: nathelper [nathelper.c:2492]: proxy <udp:210.13.x.y:7722> does not respond, disable it ERROR: nathelper [nathelper.c:3144]: no available proxies ERROR: nathelper [nathelper.c:2457]: can't send command to a RTP proxy ERROR: nathelper [nathelper.c:2492]: proxy <udp:210.13.x.y:7722> does not respond, disable it ERROR: nathelper [nathelper.c:3144]: no available proxies ERROR: nathelper [nathelper.c:2627]: no available proxies ERROR: nathelper [nathelper.c:2627]: no available proxies Thanks, Kevin ------------------------------------------------------------------------ Date: Wed, 28 Jul 2010 10:31:18 +0200 From: miconda(a)gmail.com To: kevin.jzh(a)hotmail.com CC: sr-users(a)lists.sip-router.org Subject: Re: [SR-Users] Kamailio 3.0 cann't access the RTPProxy Hello, On 7/27/10 4:21 PM, JinKevin wrote: Hi Daniel, I use the rtpproxy 1.2.1. And seems loopback interface cann't be caputred on Solaris. I have tried the rtpproxy on other interface and tried the caputre, however didn't see anything on port 7722. have you updated kamailio config to send to the other interface as well? What are now the error messages you get from kamailio? You should see the messages sent by kamailio to rtpproxy... One more thing like to mention is that I got some error like below: if gcc -DHAVE_CONFIG_H -I. -I. -I. -std=gnu99 -Wall -Wno-uninitialized -g -O2 -MT rtpp_notify.o -MD -MP -MF ".deps/rtpp_notify.Tpo" -c -o rtpp_notify.o rtpp_notify.c; \ then mv -f ".deps/rtpp_notify.Tpo" ".deps/rtpp_notify.Po"; else rm -f ".deps/rtpp_notify.Tpo"; exit 1; fi rtpp_notify.c: In function `reconnect_timeout_handler': rtpp_notify.c:240: error: `AF_LOCAL' undeclared (first use in this function) rtpp_notify.c:240: error: (Each undeclared identifier is reported only once rtpp_notify.c:240: error: for each function it appears in.) gmake[1]: *** [rtpp_notify.o] Error 1 gmake[1]: Leaving directory `/opt/csw/src/rtpproxy' gmake: *** [all] Error 2 I search on internet and added the following in the beginnng of the rtpp_notify.c, and the make gets through. Not sure if this change has any issue. #ifndef AF_LOCAL #define AF_LOCAL AF_UNIX #endif This is rtpproxy code, perhaps is better to ask on rtpproxy devel list: http://lists.rtpproxy.org/mailman/listinfo/devel Cheers, Daniel Thanks, Kevin ------------------------------------------------------------------------ Date: Tue, 27 Jul 2010 11:53:21 +0200 From: miconda(a)gmail.com <mailto:miconda@gmail.com> To: kevin.jzh(a)hotmail.com <mailto:kevin.jzh@hotmail.com> CC: sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org> Subject: Re: [SR-Users] Kamailio 3.0 cann't access the RTPProxy Hello, can you sniff the loopback interface for communication on port 7722 (i.e., using ngrep/wireshark, etc...)? What is the version of rtppproxy do you have? Cheers, Daniel On 7/27/10 3:58 AM, JinKevin wrote: Guys, Anyone has some feedback on this? Thanks, Kevin ------------------------------------------------------------------------ Hi All, I have the kamailio configed as below on Solaris 10 (Sparc): # ----- nathelper ----- #!ifdef WITH_NAT modparam("nathelper", "rtpproxy_sock", "udp:127.0.0.1:7722") modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "sipping_bflag", 7) modparam("nathelper", "sipping_from", "sip:pinger@kamailio.org") modparam("registrar|nathelper", "received_avp", "$avp(i:80)") modparam("usrloc", "nat_bflag", 6) #!endif and rtpproxy is started as AppSer01:ipunity@/opt/ipunity$ ps -ef |grep rtp ipunity 4687 1 0 12:58:20 ? 0:00 /usr/local/bin/rtpproxy -l 210.xx.xx.xx -s udp:localhost:7722 AppSer01:ipunity@/opt/ipunity$ netstat -an |grep 7722 127.0.0.1.7722 Idle 127.0.0.1.41509 127.0.0.1.7722 Connected 127.0.0.1.41510 127.0.0.1.7722 Connected 127.0.0.1.41511 127.0.0.1.7722 Connected 127.0.0.1.41512 127.0.0.1.7722 Connected 127.0.0.1.41513 127.0.0.1.7722 Connected 127.0.0.1.41514 127.0.0.1.7722 Connected 127.0.0.1.41515 127.0.0.1.7722 Connected 127.0.0.1.41516 127.0.0.1.7722 Connected 127.0.0.1.41517 127.0.0.1.7722 Connected 127.0.0.1.41518 127.0.0.1.7722 Connected 127.0.0.1.41519 127.0.0.1.7722 Connected However, kamailio is not able to connect the rtpporxy, Jul 24 12:58:59 AppSer01 /usr/local/kamailio-3.0/sbin/kamailio[22867]: [ID 788202 local0.error] ERROR: nathelper [nathelper.c:2457]: can't send command to a RTP proxy Jul 24 12:58:59 AppSer01 /usr/local/kamailio-3.0/sbin/kamailio[22867]: [ID 844113 local0.error] ERROR: nathelper [nathelper.c:2492]: proxy <udp:127.0.0.1:7722> does not respond, disable it Jul 24 12:58:59 AppSer01 /usr/local/kamailio-3.0/sbin/kamailio[22867]: [ID 582370 local0.error] ERROR: nathelper [nathelper.c:3144]: no available proxies Jul 24 12:58:59 AppSer01 /usr/local/kamailio-3.0/sbin/kamailio[22867]: [ID 788202 local0.error] ERROR: nathelper [nathelper.c:2457]: can't send command to a RTP proxy Jul 24 12:58:59 AppSer01 /usr/local/kamailio-3.0/sbin/kamailio[22867]: [ID 844113 local0.error] ERROR: nathelper [nathelper.c:2492]: proxy <udp:127.0.0.1:7722> does not respond, disable it Jul 24 12:58:59 AppSer01 /usr/local/kamailio-3.0/sbin/kamailio[22867]: [ID 582370 local0.error] ERROR: nathelper [nathelper.c:3144]: no available proxies Jul 24 12:59:04 AppSer01 /usr/local/kamailio-3.0/sbin/kamailio[22870]: [ID 582370 local0.error] ERROR: nathelper [nathelper.c:2627]: no available proxies Jul 24 12:59:04 AppSer01 /usr/local/kamailio-3.0/sbin/kamailio[22870]: [ID 582370 local0.error] ERROR: nathelper [nathelper.c:2627]: no available proxies Any helps are appreciated. Thanks, Kevin ------------------------------------------------------------------------ 聊天+搜索+邮箱 想要轻松出游,手机MSN帮你搞定! 立刻下载！ <http://3g.msn.cn/> ------------------------------------------------------------------------ 使用新一代 Windows Live Messenger 轻松交流和共享！ 立刻下载！ <http://www.windowslive.cn/messenger/> _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla http://www.asipto.com/ ------------------------------------------------------------------------ 使用新一代 Windows Live Messenger 轻松交流和共享！ 立刻下载！ <http://www.windowslive.cn/messenger/> _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org <mailto:sr-users@lists.sip-router.org> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users -- Daniel-Constantin Mierla http://www.asipto.com/