Hi,
I have two SIP servers, *A* and *B*, connected each other though a OPENVPN
tunnel. The server *B* needs to t_relay() every SIP message containing the
method MESSAGE to the server *A* but these messages never reach destination.
I have tested the tunnel connectivity and works fine. I wrote a Perl script
(located in *B*) that sends SIP MESSAGES to Kamailio (located in *A*) trying
to figure out what is happening but these messages are received by *A* and
processed correctly but when *B* does the same from Kamailio, it is never
received.
Here is the route part of kamailio.cfg in *B*:
Observation: ($rU == "1004") result is *true*
*
if(is_method("MESSAGE"))
{
if($rU == "1004")
{
xlog("L_INFO","En 1004");
rewritehost("10.8.0.1");
if (!t_relay())
xlog("L_INFO","MIO Error en t_relay");
t_reply("200", "Ok");
xlog("L_INFO","MIO despues rewrite");
exit;
}
.....*
The perl script that WORKS:
*$msg = 'MESSAGE sip:1004@192.168.1.2:5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.2
From: "2002" <sip:2002@192.168.1.2 <sip%3A2002(a)192.168.1.2>>;tag=1837944796
To: <sip:1004@192.168.1.2 <sip%3A1004(a)192.168.1.2>>
Call-ID: 19722852989(a)192.168.1.2
CSeq: 15773 MESSAGE
Contact: <sip:2002@**PublicIP-protected**:5060>
Max-Forwards: 29
User-Agent: DBL
Content-Type: text/plain
Content-Length: 34
+595981[protected]
hello from kamailio
';
use IO::Socket;
my $sock = IO::Socket::INET->new( Proto=>'udp',
PeerHost=>'192.168.2.102',
PeerPort=>'5060');
print "Sending msg $msg\n";
$sock->send($msg) or die "error sending $!\n";
*Please help!
Thanks in advance.
Carlos.
Hello all,
Just wondering if anyone know any tutorial on setting up HA+DRBD solution for kamailio.
Especially creating partitions, DRBD devices and mount points.
Thanks in advance,
-Sid
"May the light be with you." ______________________________________________
Siddhardha Garige
www.luminepixels.com
Hi all..
I have solve the problem .
Cheers,
vivi
From: vivi [mailto:vivi.hilton@gmail.com]
Sent: Saturday, June 06, 2009 11:29 PM
To: 'users(a)lists.kamailio.org'
Subject: /usr/local/sbin/kamdbctl create error
Hi all
I have specify the wanted db type (DBENGINE=MYSQL) in the
/usr/local/etc/kamailio/kamctlrc
then I using "/usr/local/sbin/kamdbctl create" to create MySQL database,
but I got this error:
ERROR: database engine not specified, please setup one in the config script
root@acer:/usr/local/src/kamailio-1.5.0/sip-server# vim
/usr/local/etc/kamailio/kamctlrc
root@acer:/usr/local/src/kamailio-1.5.0/sip-server# /usr/local/sbin/kamdbctl
create
MySQL password for root:
INFO: test server charset
ERROR 2002 (HY000): Can't connect to local MySQL server through socket
'/var/run/mysqld/mysqld.sock' (2)
ERROR 2002 (HY000): Can't connect to local MySQL server through socket
'/var/run/mysqld/mysqld.sock' (2)
Usage: grep [OPTION]... PATTERN [FILE]...
Try `grep --help' for more information.
/usr/local/lib/kamailio/kamctl/kamdbctl.mysql: line 112: [: =: unary
operator expected
INFO: creating database openser ...
ERROR 2002 (HY000): Can't connect to local MySQL server through socket
'/var/run/mysqld/mysqld.sock' (2)
ERROR: Creating core database and grant privileges failed!
Cheers,
vivi
Hello List.
The last weekend our kamailio process crashed with this error :
Jun 24 06:55:08 pxh /usr/local/sbin/kamailio[10661]: : <core>
[pass_fd.c:293]: ERROR: receive_fd: EOF on 29
Jun 24 06:55:08 pxh /usr/local/sbin/kamailio[10542]: ALERT: <core>
[main.c:751]: child process 10601 exited by a signal 11
Jun 24 06:55:08 pxh /usr/local/sbin/kamailio[10542]: ALERT: <core>
[main.c:754]: core was generated
Jun 24 06:55:08 pxh /usr/local/sbin/kamailio[10542]: INFO: <core>
[main.c:766]: INFO: terminating due to SIGCHLD
Can someone tell me what seems to be the problem here?
We’re using :
version: kamailio 3.2.2 (x86_64/linux) 98ba92-dirty
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,
DBG_QM_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: 98ba92 -dirty
compiled on 12:45:36 Feb 2 2012 with gcc 4.4.6
And this is the bt full from gdb
Core was generated by `/usr/local/sbin/kamailio -m 1024'.
Program terminated with signal 11, Segmentation fault.
#0 mi_profile_list (cmd_tree=<value optimized out>, param=<value optimized
out>) at dlg_profile.c:789
789 if ( mi_print_dlg( rpl,
ph->dlg, 0)!=0 )
Missing separate debuginfos, use: debuginfo-install
filesystem-2.4.30-2.1.el6.x86_64 glibc-2.12-1.25.el6_1.3.x86_64
keyutils-libs-1.4-1.el6.x86_64 krb5-libs-1.9-9.el6_1.2.x86_64
libcom_err-1.41.12-7.el6.x86_64 libselinux-2.0.94-5.el6.x86_64
mysql-libs-5.1.52-1.el6_0.1.x86_64 nss-softokn-freebl-3.12.7-1.1.el6.x86_64
openssl-1.0.0-20.el6_2.1.x86_64 pcre-7.8-3.1.el6.x86_64
zlib-1.2.3-26.el6.x86_64
(gdb) bt full
#0 mi_profile_list (cmd_tree=<value optimized out>, param=<value optimized
out>) at dlg_profile.c:789
node = <value optimized out>
rpl_tree = 0x20a6790
rpl = 0x20a67b0
profile = 0x7fe99a2dda00
ph = 0x0
profile_name = <value optimized out>
value = <value optimized out>
i = <value optimized out>
#1 0x00007fe9dce287b1 in run_mi_cmd (fifo_stream=<value optimized out>) at
../../lib/kmi/mi.h:77
No locals.
#2 mi_fifo_server (fifo_stream=<value optimized out>) at fifo_fnc.c:509
mi_cmd = 0x208f8f0
mi_rpl = <value optimized out>
hdl = 0x0
line_len = 41
file_sep = 0x2039017 ""
command = 0x7fe9dfdbdef9 "profile_list_dlgs"
file = 0x7fe9dfd98d78 "/tmp/openser_receiver_27809"
f = 0x2039018
reply_stream = 0x20b0980
#3 0x00007fe9dce2a640 in fifo_process (rank=<value optimized out>) at
mi_fifo.c:247
fifo_stream = 0x209a0b0
#4 0x00007fe9dce2a9de in mi_child_init (rank=0) at mi_fifo.c:211
pid = <value optimized out>
#5 0x00000000004dba41 in init_mod_child (m=0x7fe9dfc6ba10, rank=0) at
sr_module.c:886
No locals.
#6 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6bd08, rank=0) at
sr_module.c:883
No locals.
#7 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6c248, rank=0) at
sr_module.c:883
No locals.
#8 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6c748, rank=0) at
sr_module.c:883
No locals.
#9 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6d288, rank=0) at
sr_module.c:883
No locals.
#10 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6d928, rank=0) at
sr_module.c:883
No locals.
#11 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6dee0, rank=0) at
sr_module.c:883
No locals.
#12 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6e1f0, rank=0) at
sr_module.c:883
No locals.
#13 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6e5d0, rank=0) at
sr_module.c:883
No locals.
#14 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6e830, rank=0) at
sr_module.c:883
No locals.
#15 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6ebd0, rank=0) at
sr_module.c:883
No locals.
#16 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6f220, rank=0) at
sr_module.c:883
No locals.
#17 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6f648, rank=0) at
sr_module.c:883
No locals.
#18 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6fa60, rank=0) at
sr_module.c:883
No locals.
#19 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc6fe40, rank=0) at
sr_module.c:883
No locals.
#20 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc702c0, rank=0) at
sr_module.c:883
No locals.
#21 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc70ae8, rank=0) at
sr_module.c:883
No locals.
---Type <return> to continue, or q <return> to quit---
#22 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc70e18, rank=0) at
sr_module.c:883
No locals.
#23 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc71100, rank=0) at
sr_module.c:883
No locals.
#24 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc716c0, rank=0) at
sr_module.c:883
No locals.
#25 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc71df0, rank=0) at
sr_module.c:883
No locals.
#26 0x00000000004db9c4 in init_mod_child (m=0x7fe9dfc723c0, rank=0) at
sr_module.c:883
No locals.
#27 0x000000000046077d in main_loop () at main.c:1661
i = <value optimized out>
pid = <value optimized out>
si = 0x0
si_desc = "udp receiver child=15 sock=64.76.154.35:5060", '\000'
<repeats 20 times>, "\003", '\000' <repeats 15 times>,
"\030\325\a\232\351\177\000\000\001\000\000\000\002", '\000' <repeats 11
times>,
"\001\000\000\000\000\000\000\000\003\000\000\000\000\000\000\000)\000\000\000\000\000\000"
#28 0x0000000000461f13 in main (argc=<value optimized out>,
argv=0x7fff2f2b2848) at main.c:2475
cfg_stream = <value optimized out>
c = <value optimized out>
r = <value optimized out>
tmp = 0x7fff2f2b3f76 ""
tmp_len = 0
options = 0x5a3178
":f:cm:M:dVhEb:l:L:n:vrRDTN:W:w:t:u:g:P:G:SQ:O:a:A:"
ret = -1
seed = 1850310455
rfd = <value optimized out>
debug_save = <value optimized out>
debug_flag = <value optimized out>
dont_fork_cnt = <value optimized out>
n_lst = <value optimized out>
p = <value optimized out>
(gdb)
Regards,
Ricardo.-
Dear Sir,
I am using kamailio 1.5.0, having installed and configured as given on the
kamailio site
<http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-1.5.x-from-svn>
on my PC having Centos operating system. I have configured the config files
kamailio.cfg, kamctlrc accordingly as given on site.
when I start the kamailio using kamctl start command. it gives the error
message like
*[root@localhost ~]# kamctl start
database engine 'MYSQL' loaded
Control engine 'FIFO' loaded
INFO: Starting Kamailio :
ERROR: PID file /var/run/kamailio.pid does not exist -- Kamailio start
failed
*please* *help me out to solve this problem and suggest me where I am
wrong. * *I have configured kamalio so many times it gives me the same kind
of error message.
*
*
-
With Regards,
Dinesh Kumar Gautam
Noida,
+919911838275
Hi,
Kamailio is running fine, but when I try run again by command line without
killing the previous, the kamailio_fifo is removed and functions fifo in
kamctl doen't work anymore. Why when I try running kamailio when already
exist one, it remove de file kamailio_fifo?
I can't find the part of source code that file kamailio_fifo is removed...
Someone knows?
Best Regards
Hello,
My setup includes a cellphone that uses Wi-Fi to hookup to the internet
with IP 192.168.1.101. Cellphone app, tries to register with VOIPSwitch
through an outbound proxy server(Kamailio + rtpproxy), which rewrites SDP
to force rtp through an rtpproxy.
I can make a call from the cellphone to a PSTN number. When the PSTN
endpoint hangs up, VOIPSwitch relays a BYE message to the proxy that looks
like :
No. Time Source Destination Protocol Info
27 18.383929 IPaddr_VoipSwitch IPaddr_proxy SIP
Request: BYE sip:1234@IPaddr_VoipSwitch
Frame 27 (420 bytes on wire, 420 bytes captured)
Ethernet II, Src: Unispher_40:b5:39 (00:90:1a:40:b5:39), Dst:
Supermic_bd:b9:bc (00:30:48:bd:b9:bc)
Internet Protocol, Src: IPaddr_VoipSwitch , Dst: IPaddr_proxy
User Datagram Protocol, Src Port: sip (5060), Dst Port: 7160 (7160)
Session Initiation Protocol
Request-Line: BYE sip:1234@IPaddr_VoipSwitch SIP/2.0
Method: BYE
[Resent Packet: False]
Message Header
Route: <sip:IPaddr_proxy:7160;lr=on;nat=yes>
CSeq: 1 BYE
Via: SIP/2.0/UDP IPaddr_VoipSwitch:5060;
branch=z9hG4bk180242100434182912333954
From: sip:5678@IPaddr_VoipSwitch;tag=18024210041929123187506289
Call-ID: LUOyIDm-ecy36NcUfj5G3v1lM6g5snkM
To: "1234"
<sip:1234@IPaddr_VoipSwitch>;tag=9XHJmiuf58vTrF7.vwflEK-G63JVPQSi
Content-Length: 0
The request URI in the above message is the IP address of VOIPSwitch
itself, which causes the proxy to forward the BYE message back to
VOIPSwitch. The cellphone never receives the BYE message and consequently
never hangs up.
Any suggestions on how i can get around this problem ?
Thanks and Regards,
Vikram.
