[OpenSIPS-Users] parse_msg errors in the log

[Bogdan-Andrei Iancu]

Hi Yuriy,

By default, OpenSIPS silently discards any UDP packages less than 20 bytes.

Looking at the logs you posted, I would say your opensips receives 
packages longer than 20 bytes and starting with a 0 ASCII byte (probably 
some binary stuff ?? ); because of that 0 the message is not printed at 
all (considered a EOS).

Maybe there are some STUN requests or so ? try to make a pcap capture to 
see if there is some valid but non-SIP traffic or it is garbage.

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com


On 12/10/2012 10:16 PM, Филиппов Юрий wrote:
>
> Hello,
>
> I have(opensips v.1.8) lots of errors in my opensips.log  like :
>
> INFO:core:parse_first_line: empty or bad first line
>
> INFO:core:parse_first_line: bad message
>
> ERROR:core:parse_msg: message=<>
> ERROR:core:receive_msg: parse_msg failed
>
> Have searched the internet and found an answer:
>
> >>opensips is reading garbage from the network and not even able to 
> parse it a a SIP message
> >>(not recognizing the first line at all), so it cannot trigger the error
> >>route - the error route is trigger for malformed SIP messages.
>
> Is there any way to eliminate that Error records in the log?
>
> Thanks
>
> Yuriy
>
>
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