I have already posted this message but it was sent only to Sammy Govind somehow, not to the mailing list. So I am posting it again to the list. I am sorry if this is double posting or if this is not the right way to do it.
**Original message***
Hi Sammy
These are the params from my kamilio cfg file. Just a reminder, the whole cfg file is copied from the link: http://kb.asipto.com/kamailio:kamailio-mixed-ipv4-ipv6, i just edited the IP addresses and DB_URL line to fit my settings.
# params needed for NAT traversal in other modules modparam("nathelper|registrar","received_avp","$avp(RECEIVED)") modparam("usrloc","nat_bflag", FLB_NATB) #!endif
I
have tried to use both unix and UDP sockets each at a time.I removed the square braces from the IP addresses in the rtpproxy default files and its no more complainig about the "rtpproxy: setbindhost: No address associated with hostname" but still have the same messages in the logs.
Thank you four your help.
Regards,
Maedot
From: Sammy Govind <govoiper@gmail.com> To: nunu abe <nunu_abe@yahoo.com>; SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List <sr-users@lists.sip-router.org> Sent: Thursday, January 5, 2012 8:13 PM Subject: Re: [SR-Users] RTPproxy on Kamailio 3.2.1 difficulty.
hi,
quick look at your logs,
14(1596) ERROR: rtpproxy [rtpproxy.c:1466]: can't connect to RTP proxy
15(1597) DEBUG: <core> [sr_module.c:892]: DEBUG: init_mod_child (10): nathelper
14(1596) ERROR: rtpproxy [rtpproxy.c:1538]: proxy <unix:/var/run/rtpproxy/rtpproxy.sock> does not respond, disable it
5(1584) DEBUG: db_mysql [km_my_con.c:123]: server version is 5.1.41-3ubuntu12.10
14(1596) WARNING: rtpproxy [rtpproxy.c:1395]: can't get version of the RTP proxy
14(1596) WARNING: rtpproxy [rtpproxy.c:1432]: support for RTP proxy <unix:/var/run/rtpproxy/rtpproxy.sock> has been disabled temporarily
14(1596) DEBUG: <core> [sr_module.c:892]: DEBUG: init_mod_child (9): debugger
5(1584) DEBUG: <core> [sr_module.c:892]: DEBUG: init_mod_child (5): nathelper
14(1596) DEBUG: debugger [debugger_mod.c:124]: rank is (9)
5(1584) DEBUG: <core> [sr_module.c:892]: DEBUG: init_mod_child (5): rtpproxy
5(1584) ERROR: rtpproxy [rtpproxy.c:1466]: can't connect to RTP proxy
5(1584) ERROR: rtpproxy [rtpproxy.c:1538]: proxy <unix:/var/run/rtpproxy/rtpproxy.sock> does not respond, disable it
5(1584) WARNING: rtpproxy [rtpproxy.c:1395]: can't get version of the RTP proxy
5(1584) WARNING: rtpproxy [rtpproxy.c:1432]: support for RTP proxy <unix:/var/run/rtpproxy/rtpproxy.sock> has been disabled temporarily
5(1584) DEBUG: <core> [sr_module.c:892]: DEBUG: init_mod_child (5): debugger
5(1584) DEBUG: debugger [debugger_mod.c:124]: rank is (5)
15(1597) DEBUG: <core> [sr_module.c:892]: DEBUG: init_mod_child (10): rtpproxy
15(1597) ERROR: rtpproxy [rtpproxy.c:1466]: can't connect to RTP proxy
15(1597) ERROR: rtpproxy [rtpproxy.c:1538]: proxy <unix:/var/run/rtpproxy/rtpproxy.sock> does not respond, disable it
15(1597) WARNING: rtpproxy [rtpproxy.c:1395]: can't get version of the RTP proxy
15(1597) WARNING: rtpproxy [rtpproxy.c:1432]: support for RTP proxy <unix:/var/run/rtpproxy/rtpproxy.sock> has been disabled temporarily
15(1597) DEBUG: <core> [sr_module.c:892]: DEBUG: init_mod_child (10): debugger
paste the rtpproxy/nathelper module params lines which are in your kamailio.cfg.
Now I have a bit of different but same problem. After the earlier posting the message I decided to start everything from scratch and I installed everything new. But I still have problem. The rtpproxy server is not working, it fails to replace the IP address of the sender in the SDP and hence there is no RTP communication. These are the steps I followed:
1. Freshly installed kamailio 3.2.1 on Kubuntu from GIT
2. Installed mysql server
4. installed rtpproxy, changed its user to be kamailio.
3.Copied the provided kamailio.cfg file from the link and edited the IP addresses and the DBURL to reflect my settings
4. Uncommented
the Control socket line and added these lines in the /etc/default/rtpproxy file CONTROL_SOCK="unix:/var/run/rtpproxy/rtpproxy.sock" ADDR_IPV4=[10.10.10.10] ADDR_IPV6=[3001:0:0:1::10] EXTRA_OPTS="-l {ADDR_IPV4} -6 /{ADDR_IPV6}"
*** I aslso tried without adding the last three lines, but it made no difference.***
5. Started rtpproxy in a bridge mode
xxxx@DualStackCS:~$ sudo rtpproxy -F -l 10.10.10.10 -6 /3001:0:0:1::10
*** I have also tried to start it this way :xxxx@DualStackCS:~$ sudo rtpproxy -F -l 10.10.10.10 -6 /3001:0:0:1::10 -s unix:/var/run/rtpproxy/rtpproxy.sock - but no difference****
6. Started kamailio @DualStackCS:~$ sudo /etc/init.d/kamailio restart
I have attached the log file.
Many thanks for your help.
Regards,
Maedot
From: Sammy Govind <govoiper@gmail.com> To:miconda@gmail.com; SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - Users Mailing List
<sr-users@lists.sip-router.org> Sent: Tuesday, January 3, 2012 2:04 PM Subject: Re: [SR-Users] RTPproxy on Kamailio 3.2.1 difficulty.
Hi,
I had a good laugh when I read the reply, but going through the whole thread again I found this:
"
It displays the same message even when I replace ADDR_IPV4 and ADDR_IPV6 with IP addresses. "
So there _IS_ some problem here.
Nuno, can you please copy paste the exact command which you executing, plus paste the logs,
--
Regards,
Sammy.
On Tue, Jan 3, 2012 at 2:22 PM, Daniel-Constantin Mierla <miconda@gmail.com> wrote:
Hello,
the ADDR_IPV4 and ADDR_IPV6 have to be replaced with real IP
addresses that you have on the system runnin RTPProxy.
Cheers,
Daniel
On 1/3/12 8:56 AM, nunu abe wrote:
Dear Daniel,
Greetings and Happy New year to you all! I would like to
thank you very much for your detailed and well structured tutorials on
Kamailio. I am resending this email as I sent the earlier one
before I was a member of the mailing list and I thought it may
have been sent to the spam folder. If not then, I apologize
for double posting.
I was trying to design a similar scenario like the one " Run your own SIP VoIP
service on both IPv4 and IPv6 " as explained on
Asipto web-page(http://kb.asipto.com/kamailio:kamailio-mixed-ipv4-ipv6).
However I ran into difficulties
with rtpproxy. The proxy is not routing media packets as it
should. I followed the instruction regarding the kamailio.cfg
file and edited the necessary lines according to my settings.
I think my problem comes from setting up the rtpproxy.
1. I edited the /etc/default/rtpproxy file. i.e. I
uncommented the line -
CONTROL_SOCK="unix:/var/run/rtpproxy/rtpproxy.sock"
2. I started the rtpproxy with this command: rtpproxy -F -l
ADDR_IPV4 -6 /ADDR_IPV6 . However, after this command the
system returns the message :
rtpproxy: setbindhost: No address
associated with hostname
It displays the same
message even when I replace ADDR_IPV4 and ADDR_IPV6 with IP
addresses.
3. I have also tried using
the udp socket:- CONTROL_SOCK=udp:127.0.0.1:22222, of course
I have replaced the unix socket by this udp socket in the
kamilio.cfg file.
So my question is, what did
I do wrong with the settings that SIP messages are
traversing normal from IPv4 client to IPv6 client and vice
versa but media files(RTP packets) are not? The rtpproxy
receives the media files from one client but fails to
forward them to the other client.