Re: [SR-Users] How to use regular expression for $var ?
Hello,
On 7/16/12 4:32 PM, Gary Chen wrote:
Kamailio 3.3.0
I have a variable $var(s:dst). It can store either a number or IP.
How do I check to determine whether it is a number of IP?
I tried the following and it did not work:
If ($var(s:dst) =~ "^\d+\.\d+\.\d+\.\d+$"){
It is a IP.
}else{
It is a Number
}
for this particular case, you better use functions from ipops module:
http://kamailio.org/docs/modules/stable/modules/ipops.html#id2536192
Using regular expressions with variables is correct as you tried, not
sure the \d is taken on consideration, you may try \\d or what I usually
use is [0-9] instead of \d.
Cheers,
Daniel
--
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http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 -
http://asipto.com/u/katu
Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 -
http://asipto.com/u/kpw
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Re: [SR-Users] Does kamailio has some headers optimizing mechanism ?
Hello,
On 7/16/12 8:19 PM, Konstantin M. wrote:
Hello,
I have a following part of code:
if (route(Test_TO_Dialer))
{
append_hf("P-hint: Loose Routing. Re-INVITE Detected: Uplink
--> Originator.\r\n");
xlog("** loose_route(): Detected Re-INVITE from
Uplink! **\n");
setflag(1); # do accounting
append_hf("P-hint: SDP was mangled\r\n");
python_exec("ParseSDP", $mb);
fix_nated_contact();
setbflag(6);# Mark as NATed
rtpproxy_manage();
dlg_manage();
}
But in a logs I see:
P-hint: Loose Routing. Re-INVITE Detected: Uplink --> Originator., SDP
was mangled
but it should be like this:
P-hint: Loose Routing. Re-INVITE Detected: Uplink --> Originator.
P-hint: SDP was mangled
Does kamailio has some headers optimizing mechanism ?
# ./kamailio -V
version: kamailio 3.2.3 (x86_64/linux)
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: unknown
compiled on 15:37:11 Jun 9 2012 with gcc 4.4.3
there is no such mechanism to join headers with same name added by
append_hf(). Can you provide a ngrep trace of such situation?
Cheers,
Daniel
--
Daniel-Constantin Mierla - http://www.asipto.com
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 -
http://asipto.com/u/katu
Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 -
http://asipto.com/u/kpw
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[SR-Users] How to use Kamailio
Hello I am very new in opensip. i am trying to install kamailio and freeswitch...kamailio is running fine...but i donot know how kamailio will communicate to my local sip server. kamctl start and stop ...starting and stopping the kamailio. i have installed kamalio from http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-3.1.x-from-git --Piyush ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
[SR-Users] Does kamailio has some headers optimizing mechanism ?
Hello,
I have a following part of code:
if (route(Test_TO_Dialer))
{
append_hf("P-hint: Loose Routing. Re-INVITE Detected: Uplink -->
Originator.\r\n");
xlog("** loose_route(): Detected Re-INVITE from Uplink!
**\n");
setflag(1); # do accounting
append_hf("P-hint: SDP was mangled\r\n");
python_exec("ParseSDP", $mb);
fix_nated_contact();
setbflag(6);# Mark as NATed
rtpproxy_manage();
dlg_manage();
}
But in a logs I see:
P-hint: Loose Routing. Re-INVITE Detected: Uplink --> Originator., SDP was
mangled
but it should be like this:
P-hint: Loose Routing. Re-INVITE Detected: Uplink --> Originator.
P-hint: SDP was mangled
Does kamailio has some headers optimizing mechanism ?
# ./kamailio -V
version: kamailio 3.2.3 (x86_64/linux)
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: unknown
compiled on 15:37:11 Jun 9 2012 with gcc 4.4.3
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Re: [SR-Users] How to use regular expression for $var ?
Gary,
Please elaborate on "did not work". Also have you logged the actual value of
this var before the if/else statement?
Sent from my iPhone
On Jul 16, 2012, at 7:32 AM, Gary Chen wrote:
> Kamailio 3.3.0
>
> I have a variable $var(s:dst). It can store either a number or IP.
> How do I check to determine whether it is a number of IP?
> I tried the following and it did not work:
> If ($var(s:dst) =~ “^\d+\.\d+\.\d+\.\d+$”){
> It is a IP.
> }else{
> It is a Number
> }
>
>
> Thanks
>
> Gary
>
>
> ___
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> sr-users@lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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Re: [SR-Users] [sr-dev] kamailio core at qm_status
Thanks.. It is not easy to upgrade as it is happening at customer system. Is there any change occurred for this issue.I looked at it, but didn't see anything in q_malloc.c/qm_status() On Mon, Jul 16, 2012 at 11:12 AM, Jon Bonilla wrote: > El Mon, 16 Jul 2012 10:27:42 -0400 > Jijo escribió: > > > Hi All, > > > > I'm observing a core intermittently at "qm_status (qm=0x786cd000) at > > mem/q_malloc.c:763" for kamailio version 3.1.0 > > > > I'd say that you're using a very old version. You should update your > branch to > 3.1.6 or upgrade to a newer branch. > > > ___ > sr-dev mailing list > sr-...@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-dev > ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
Re: [SR-Users] [sr-dev] kamailio core at qm_status
El Mon, 16 Jul 2012 10:27:42 -0400 Jijo escribió: > Hi All, > > I'm observing a core intermittently at "qm_status (qm=0x786cd000) at > mem/q_malloc.c:763" for kamailio version 3.1.0 > I'd say that you're using a very old version. You should update your branch to 3.1.6 or upgrade to a newer branch. ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
[SR-Users] How to use regular expression for $var ?
Kamailio 3.3.0
I have a variable $var(s:dst). It can store either a number or IP.
How do I check to determine whether it is a number of IP?
I tried the following and it did not work:
If ($var(s:dst) =~ "^\d+\.\d+\.\d+\.\d+$"){
It is a IP.
}else{
It is a Number
}
Thanks
Gary
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[SR-Users] kamailio core at qm_status
Hi All,
I'm observing a core intermittently at "qm_status (qm=0x786cd000) at
mem/q_malloc.c:763" for kamailio version 3.1.0
looking at the backtrace this is occurring while doing a tcp buffer
overrun. Please have a look and let me know if anyone observed this issue
or how can we debug it.
Please find the backtrace and kamailio version
osbprod-V2R0:~ # /usr/sbin/kamailio -V
version: kamailio 3.1.0 (i386/linux) 21a375
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, PKG_SIZE 15MB
poll method support: poll, epoll_lt, epoll_et, sigio_rt, select.
id: 21a375
compiled on 12:38:44 Apr 26 2012 with gcc 4.5.0
#0 qm_status (qm=0x786cd000) at mem/q_malloc.c:763
#1 0x0819c0f3 in qm_debug_frag (qm=0x786cd000, f=) at
mem/q_malloc.c:167
#2 0x0819c352 in qm_free (qm=0x786cd000, p=0x7a6cb6ac, file=0x821cce2
": tcp_main.c", func=0x822285f "wbufq_run", line=880) at
mem/q_malloc.c:457
#3 0x0815f686 in wbufq_run (tcpconn=0x7a1a7548, ev=4, fd_i=-1) at
tcp_main.c:880
#4 handle_tcpconn_ev (tcpconn=0x7a1a7548, ev=4, fd_i=-1) at tcp_main.c:4141
#5 0x08169bf2 in io_wait_loop_epoll () at io_wait.h:1092
#6 tcp_main_loop () at tcp_main.c:4606
#7 0x080b0404 in main_loop () at main.c:1655
#8 0x080b1f84 in main (argc=9, argv=0xbfb4c9f4) at main.c:2446
(gdb) l
758 LOG_(DEFAULT_FACILITY, memlog, "qm_status: ",
759 "dumping free list stats :\n");
760 for(h=0,i=0;hfree_hash[h].head.u.nxt_free,j=0;
763 f!=&(qm->free_hash[h].head);
f=f->u.nxt_free, i++, j++){
764 if (!FRAG_WAS_USED(f)){
765 unused++;
766 #ifdef DBG_QM_MALLOC
767 LOG_(DEFAULT_FACILITY,
memlog, "qm_status: ",
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Re: [SR-Users] How to use Kamailio
It depends what you want. You can forward calls to your local sip server, you can accept calls from your local sip server. But you need to know what kind of "discussion" you expect between your local sip server and Kamailio. On Mon, Jul 16, 2012 at 2:07 PM, piyush singhai < piyush.sing...@eng.knowlarity.com> wrote: > > Hello > > I am very new in opensip. > i am trying to install kamailio and freeswitch...kamailio is running > fine...but i donot know how kamailio will communicate to my local sip > server. > > kamctl start and stop ...starting and stopping the kamailio. > > i have installed kamalio from > > http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-3.1.x-from-git > > --Piyush > > > ___ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
[SR-Users] How to use Kamailio
Hello I am very new in opensip. i am trying to install kamailio and freeswitch...kamailio is running fine...but i donot know how kamailio will communicate to my local sip server. kamctl start and stop ...starting and stopping the kamailio. i have installed kamalio from http://www.kamailio.org/dokuwiki/doku.php/install:kamailio-3.1.x-from-git --Piyush ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
[SR-Users] planning release of v3.2.4
Hello, later this week (like Thursday) I am considering packaging v3.2.4 from the latest git branch 3.2. If anyone has patches to push it there, please do it asap in case you want them in this release. Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio Advanced Training, Seattle, USA, Sep 23-26, 2012 - http://asipto.com/u/katu Kamailio Practical Workshop, Netherlands, Sep 10-12, 2012 - http://asipto.com/u/kpw ___ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
