Hello Ovidiu, Thanks for the "fix". In regards to the pings from eyeBeam - how do you want to reply to some dummy packages you do not understand ?
Best regards Bogdan-Andrei Iancu OpenSIPS Founder and Developer http://www.opensips-solutions.com On 10/30/2013 01:28 AM, Ovidiu Sas wrote: > I checked the code before my initial post and I wasn't sure if the 20 > was the length of the whole UDP packet or just the payload. > It turns out that it is the payload and those packets from eyeBeam > were indeed discarded. > The trouble packets were in fact sent by a Grandstream device and > those were stun packets. > After I enabled the stun module, the error logs were gone. > I enhanced the error logs to print the source IP and port of those > un-parsable messages. It helps in troubleshooting live systems :) > > With respect to those eyeBeam packets, we could indeed reply to them > instead of dropping them. > > Regards, > Ovidiu Sas > > On Mon, Oct 21, 2013 at 6:27 AM, Bogdan-Andrei Iancu > <[email protected]> wrote: >> Hi guys, >> >> The UDP stack in OpenSIPS silently discards any packages less than 20 >> bytes. See the "MIN_UDP_PACKET" in config.h . >> Are your pings longer than 20 ?!? >> >> Regards, >> >> Bogdan-Andrei Iancu >> OpenSIPS Founder and Developer >> http://www.opensips-solutions.com >> >> >> On 10/19/2013 02:47 AM, Saúl Ibarra Corretgé wrote: >>> On Oct 18, 2013, at 11:14 AM, Ovidiu Sas <[email protected]> wrote: >>> >>>> I forgot to mention in my previous e-mail that those ping packets are >>>> over UDP, which seems like a bug in eyeBeam. >>>> Anyway, the end result is that opensips logs are polluted. >>>> Over TCP, it seems that those packets are properly handled by opensips. >>>> It's UDP that is having issues. >>>> >>> Oh. I guess OpenSIPS should reply with CRLF like if it was TCP. Be gentle >>> in what you accept… :-) >>> >>> >>> Regards, >>> >>> -- >>> Saúl Ibarra Corretgé >>> AG Projects >>> >>> >>> >>> >>> _______________________________________________ >>> Devel mailing list >>> [email protected] >>> http://lists.opensips.org/cgi-bin/mailman/listinfo/devel >>> >> _______________________________________________ >> Devel mailing list >> [email protected] >> http://lists.opensips.org/cgi-bin/mailman/listinfo/devel > > _______________________________________________ Devel mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/devel
