Now I compiled the rtpproxy (latest version) and got -A parameter. To sure I am clear,
Dear, *SETUP :* - Kamailio version 4.4 and couldn't migrate to v5 at this stage - Kamailio AND rtpproxy are behind NAT. - Kamailio AND rtpproxy are hosted on the same server (PRIVATE_IP) behind the NAT and PUBLIC_IP is the public address used to NAT the private IP. - then using 127.0.0.1 is ok but I can force the PRIVATE_IP on both configs - rtpproxy - -s udp:$PRIVATE_IP:7222 - -l $PRIVATE_IP/$PUBLIC_IP ????? not sure it is correct because the PRIVATE_IP is for the NAT - -A $PRIVATE_IP/$PUBLIC_IP ????? - kamailio - modparam("rtpproxy", "rtpproxy_sock", "udp:PRIVATE_IP:7722") - listen=udp:PRIVATE_IP:5060 advertise PUBLIC_IP:5060 - listen=tcp:PRIVATE_IP:5060 advertise PUBLIC_IP:5060 *QUESTION :* - rtpproxy - Do I need the -l PRIVATE_IP AND/OR PUBLIC_IP for NAT ? - Do I need the -A PRIVATE_IP/PUBLIC_IP for NAT ? - kamailio - Do I need to add extra code on ROUTING to enable advertise - NAT ? Best Regards, Youssef BOUJRAF Mobile: +32 (0)477 94 86 89 Skype: y_boujraf Email: ybouj...@gmail.com Best Regards, Youssef BOUJRAF Mobile: +32 (0)477 94 86 89 Skype: y_boujraf Email: ybouj...@gmail.com On Fri, Oct 1, 2021 at 8:29 PM Youssef Boujraf <ybouj...@gmail.com> wrote: > Dear all, > > I just compiled the rtpproxy from sippy github repo. > > I have installed the rtpproxy with advertise. > > Now, when trying to start kamailio, I have those errors : > > /usr/sbin/kamailio[784]: ERROR: rtpproxy [rtpproxy.c:1060]: child_init(): >> Name or service not known >> /usr/sbin/kamailio[784]: ERROR: <core> [sr_module.c:922]: >> init_mod_child(): Error while initializing module rtpproxy >> (/usr/lib/x86_64-linux-gnu/kamailio/modules/rtpproxy.so) >> /usr/sbin/kamailio[784]: ERROR: <core> [pt.c:328]: fork_process(): >> init_child failed for process 5, pid 784, "slow timer" >> /usr/sbin/kamailio[784]: CRITICAL: <core> [main.c:1663]: main_loop(): >> cannot fork "slow" timer process >> /usr/sbin/kamailio[779]: ALERT: <core> [main.c:735]: handle_sigs(): >> child process 784 exited normally, status=255 >> > > > Best Regards, > > Youssef BOUJRAF > Mobile: +32 (0)477 94 86 89 > Skype: y_boujraf > Email: ybouj...@gmail.com > > > On Fri, Oct 1, 2021 at 4:49 PM Youssef Boujraf <ybouj...@gmail.com> wrote: > >> Dear Henning, >> >> I need to move my existing installation working fine on VMWare and public >> ip without NAT to a new infra doesn’t providing direct public ip. NAT is >> mandatory. >> >> Yes after my move to new infra. I will migrate to latest framework. >> >> Just now, I compiled the latest rtpproxy and will check if wit -A >> parameter and in kamailio add listen with advertise will fix my issue. >> >> Any help of the rtpproxy and kamailio config will help me so much >> >> Best regards >> Boujraf Youssef >> >> On 1 Oct 2021, at 15:08, Henning Westerholt <h...@skalatan.de> wrote: >> >> >> >> Hello Youssef, >> >> >> >> before investing a lot of time into this old version, I would suggest >> that you update: >> >> >> >> - operating system (e.g. at least to Debian Buster) >> - Kamailio (at least 5.4.x) >> - And also rtpproxy, consider also rtpengine which is much more >> flexible especially for NAT scenarios >> >> >> >> In the newer kamailio default cfg you find also support for rtpengine, it >> can be easily enabled with a define. >> >> >> >> Cheers, >> >> >> >> Henning >> >> >> >> *From:* sr-users <sr-users-boun...@lists.kamailio.org> *On Behalf Of *Youssef >> Boujraf >> *Sent:* Friday, October 1, 2021 1:01 PM >> *To:* sr-users@lists.kamailio.org >> *Cc:* Contacts <ybouj...@gmail.com> >> *Subject:* [SR-Users] Kamailio 4.4 + rtpproxy behind the NAT (debian >> stretch 9.13) >> >> >> >> Dear, >> >> >> >> I am testing the kakamilio 4.4 with rtpproxy on Debian stretch 9.13 >> >> I have installed the packages >> >> · apt-get install kamailio and rtpproxy. >> >> · kamailio 4.4 >> >> · rtpproxy Basic version: 20040107 >> >> >> >> *My version of RTPPROXY doesn't have the -A parameter so that means >> without advertising there is no way to work behind NAT? That is what I have >> understood after spending one week on forums. Thanks if somebody could >> confirm otherwise, which way I need to go to figure out my issue?* >> >> >> >> # rtpproxy -v >> Basic version: 20040107 >> Extension 20050322: Support for multiple RTP streams and MOH >> Extension 20060704: Support for extra parameter in the V command >> Extension 20071116: Support for RTP re-packetization >> Extension 20071218: Support for forking (copying) RTP stream >> Extension 20080403: Support for RTP statistics querying >> Extension 20081102: Support for setting codecs in the update/lookup >> command >> Extension 20081224: Support for session timeout notifications >> >> >> >> # rtpproxy -help >> rtpproxy: invalid option -- 'h' >> usage: rtpproxy [-2fvFiPa] [-l addr1[/addr2]] [-6 addr1[/addr2]] [-s path] >> [-t tos] [-r rdir [-S sdir]] [-T ttl] [-L nfiles] [-m port_min] >> [-M port_max] [-u uname[:gname]] [-n timeout_socket] [-d >> log_level[:log_facility]] >> # >> >> >> >> /etc/hosts >> >> >> >> 127.0.0.1 localhost >> 127.0.1.1 sip.dom.xx sip >> 192.168.1.19 sip.dom.xx sip >> PUBLIC_IP sip.dom.xx sip >> # The following lines are desirable for IPv6 capable hosts >> ::1 localhost ip6-localhost ip6-loopback >> ff02::1 ip6-allnodes >> ff02::2 ip6-allrouters >> >> >> >> */etc/kamailio/kamailio.cfg* >> >> *kamailio.config* >> >> #!define PUBLIC_IP "xxx.xxx.xxx.xxx" >> #!define PRIVATE_IP "192.168.1.19" >> #!define PRIVATE_NET "192.168.1.0/24“ >> >> listen=udp:PRIVATE_IP:5060 advertise PUBLIC_IP:5060 >> >> >> >> #!ifdef WITH_NAT >> >> # ----- rtpproxy params ----- >> >> modparam("rtpproxy", "rtpproxy_sock", "udp:PRIVATE_IP:7722") >> >> >> # ----- nathelper params ----- >> >> modparam("nathelper", "natping_interval", 30) >> >> modparam("nathelper", "ping_nated_only", 1) >> >> modparam("nathelper", "sipping_bflag", FLB_NATSIPPING) >> >> modparam("nathelper", "sipping_from", "sip:pin...@kamailio.org") >> >> >> >> *Etc/default/rtpproxy* >> >> >> >> PRIVATE_IP=192.168.1.19 >> >> PUBLIC_IP=xxx.xxx.xxx.xxx >> >> rtpport_min= 10000 >> >> rtpport_max=20000 >> >> syslog=DBUG:LOG_LOCAL5 >> >> #Defaults for rtpproxy >> #The control socket. >> #CONTROL_SOCK="unix:/var/run/rtpproxy/rtpproxy.sock" >> #To listen on an UDP socket, uncomment this line: >> #CONTROL_SOCK=udp:127.0.0.1:7722 >> #Additional options that are passed to the daemon. >> EXTRA_OPTS="-l $PRIVATE_IP/$PUBLIC_IP ="-s $PRIVATE_IP:7222 -m >> $rtpport_min -M $rtpport_max -d $syslog"` >> >> >> >> Thanks if you could route me to the right way. >> >> >> >> Best regards >> >> >> Yboujraf >> Email: ybouj...@gmail.com >> >>
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