[asterisk-users] WARNING chan_sip.c:3115 __sip_xmit

[Mark Deneen]

On Mon, Apr 4, 2011 at 3:51 PM, satish patel <satish_lx at hotmail.com> wrote:
>
> Hey Guys,
>
> Whenever i calling any extension i am getting following WARNING messages do
> you have any idea they coming from where?
>
> -Satish
>
>
>
> shirley*CLI>
>   == Using SIP RTP CoS mark 5
>     -- Executing [7623 at from-sip:1] Macro("SIP/7527-00000008",
> "stdexten,7623,sip/7623&sip/7624") in new stack
>     -- Executing [s at macro-stdexten:1] Dial("SIP/7527-00000008",
> "sip/7623&sip/7624&iax2/7623,20,t") in new stack
>   == Using SIP RTP CoS mark 5
>     -- Called 7623
>   == Using SIP RTP CoS mark 5
> [Apr  4 12:46:37] WARNING[6003]: acl.c:698 ast_ouraddrfor: Cannot connect
> [Apr  4 12:46:37] WARNING[6003]: chan_sip.c:3115 __sip_xmit: sip_xmit of
> 0x8379240 (len 787) to 0.0.29.200:5060 returned -1: Invalid argument
>     -- Called 7624
>     -- Called 7623
>     -- SIP/7623-00000009 is ringing
> [Apr  4 12:46:38] WARNING[5982]: chan_sip.c:3115 __sip_xmit: sip_xmit of
> 0x8379240 (len 787) to 0.0.29.200:5060 returned -1: Invalid argument
> [Apr  4 12:46:39] WARNING[5982]: chan_sip.c:3115 __sip_xmit: sip_xmit of
> 0x8379240 (len 787) to 0.0.29.200:5060 returned -1: Invalid argument
> [Apr  4 12:46:41] WARNING[5982]: chan_sip.c:3115 __sip_xmit: sip_xmit of
> 0x8379240 (len 787) to 0.0.29.200:5060 returned -1: Invalid argument
> [Apr  4 12:46:41] NOTICE[5975]: chan_iax2.c:4643 __auto_congest:
> Auto-congesting call due to slow response
>     -- IAX2/0.0.29.199:4569-5537 is circuit-busy
>     -- Hungup 'IAX2/0.0.29.199:4569-5537'
> [Apr  4 12:46:45] WARNING[5982]: chan_sip.c:3115 __sip_xmit: sip_xmit of
> 0x8379240 (len 787) to 0.0.29.200:5060 returned -1: Invalid argument
>     -- SIP/7623-00000009 connected line has changed. Saving it until answer
> for SIP/7527-00000008
>     -- SIP/7623-00000009 answered SIP/7527-00000008
> [Apr  4 12:46:53] WARNING[5982]: chan_sip.c:3115 __sip_xmit: sip_xmit of
> 0x8379240 (len 787) to 0.0.29.200:5060 returned -1: Invalid argument
>   == Spawn extension (macro-stdexten, s, 1) exited non-zero on
> 'SIP/7527-00000008' in macro 'stdexten'
>   == Spawn extension (from-sip, 7623, 1) exited non-zero on
> 'SIP/7527-00000008'
> [Apr  4 12:47:09] WARNING[5982]: chan_sip.c:3115 __sip_xmit: sip_xmit of
> 0x8379240 (len 787) to 0.0.29.200:5060 returned -1: Invalid argument
> [Apr  4 12:47:09] WARNING[5982]: chan_sip.c:3386 retrans_pkt: Retransmission
> timeout reached on transmission
> 23bee79c00a393995398c4d76372049e at 172.30.1.47:5060 for seqno 102 (Critical
> Request) -- See doc/sip-retransmit.txt.
> Packet timed out after 32000ms with no response
>
>

Satish,

Run dmesg and look for anything funny.  This sounds very similar to
when I had a netfilter nat "helper" not helping me at all.

-M