Adrian Georgescu schrieb: > This is why we talk about new design. Exactly for this reason. > > Just disable TCP in the server configuration, no xSER variant can work > reliable with TCP today because of the blocking design.
FYI: ser 2.0 supports asynch TCP connection setup and sending - but I have not tried it yet regards klaus > > Adrian > > > On Jan 12, 2009, at 6:50 PM, Iñaki Baz Castillo wrote: > >> 2009/1/12 Adrian Georgescu <[email protected] >> <mailto:[email protected]>>: >>> Use UDP transport, it works reliable. >> >> Ops, does it mean that UDP is more suitable in a SIP proxy/server than >> TCP? >> I really would like SIP to migrate to TCP asap. >> >> So, if OpenSIPS tries to do a TCP connection and it takes some time >> (some seconds) until a timeout occurs, then that process is unable to >> handle other SIP requests. an attacker could send just 100 SIP request >> with ";transport=TCP" in the RURI and a RURI host which drops the TCP >> connections. >> This would cause all the OpenSIPS TCP processes being blocked !! is it? >> >> >> -- >> Iñaki Baz Castillo >> <[email protected] <mailto:[email protected]>> >> _______________________________________________ >> Users mailing list >> [email protected] <mailto:[email protected]> >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users > > > ------------------------------------------------------------------------ > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opensips.org/cgi-bin/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
