Re: [OpenSIPS-Users] Checksum incorrect maybe caused by "UDP" checksum offload

2009-09-08 Thread Stanisław Pitucha
2009/9/8 : > The mysterious point is that all packets orginating from the interface > (192.168.20.20) towards UAC(192.168.20.1) have Bad checksum in the UDP > level. If you're capturing at the machine that has the 192.168.20.20 interface, then everything is ok. You're seeing wrong checksum on you

Re: [OpenSIPS-Users] Checksum incorrect maybe caused by "UDP" checksum offload

2009-09-08 Thread Thomas Gelf
> The mysterious point is that all packets orginating from the interface > (192.168.20.20) towards UAC(192.168.20.1) have Bad checksum in the UDP > level. This happened with/without RTPproxy, so i'm wondering whether I > should care about this problem or not because the sound is conveyed > an

Re: [OpenSIPS-Users] Checksum incorrect maybe caused by "UDP" checksum offload

2009-09-08 Thread Ghaith . ALKAYYEM
I'm using Wireshark Saúl Ibarra a écrit : > How are you making the packet captures? If tcpdump, did you use -s0? > > > -- > /Saúl > http://www.saghul.net | http://www.sipdoc.net > > ___ > Users mailing list > Users@lists.opensips.org > http://lists.ope

Re: [OpenSIPS-Users] Checksum incorrect maybe caused by "UDP" checksum offload

2009-09-08 Thread Saúl Ibarra
How are you making the packet captures? If tcpdump, did you use -s0? -- /Saúl http://www.saghul.net | http://www.sipdoc.net ___ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users

[OpenSIPS-Users] Checksum incorrect maybe caused by "UDP" checksum offload

2009-09-08 Thread Ghaith . ALKAYYEM
Hello, Could anybody tell me what is the problem with such a configuration: --- (UAC)192.168.10.1 |===> |192.168.10.10 [OpenSIPS] 192.168.20.20|===> |(UAC)192.168.20.1 | ---