(This is an old post, sorry noone replied.) Steven Wilton had a small patch that would detect unparsable requests and just turn the connection effectively into a "TCP tunnel". I'd like to get that integrated into Squid-2 once Squid-2.7 is released. It'll probably appear in Squid-2.8. You could try searching the squid-dev archives for posts from him; he emailed the list some time ago about it. Adrian On Mon, Dec 03, 2007, Dave Overton wrote: > Just got my Transparent proxy running (YEAH!), FreeBSD 6, Squid 3, WCCP v2, > and it seems to be working okay. Its just redirecting port 80 stuff like > its supposed to, and the general errors have stopped, except... > > Now in the logs, I see this: > > 2007/12/03 17:46:07| clientParseRequestMethod: Unsupported method in request > 'REGISTER sip:68.142.233.148:80;transport=tcp SIP/2.0 > From: > <sip:removed@xxxxxxxxxxxxxx:80>;tag=6e7c828-0-13bb-172f0-756a3038-172f0 > To: <sip:removed@xxxxxxxxxxxxxx:80> > Call-ID: 18b89c8-0-13bb-6175-545fea10-6175 > CSeq: 25 REGISTER > Y-User-Agent: intl=us; os-version=w-2-5-1; internet-connection=dialup; > cpu-speed=1002; pstn-call-enable=true; ip-call-enable=true > User-Agent: Yahoo Voice,1.7 > Max-Forwards: 70 > Supported: timer > Via: SIP/2.0/TCP 192.168.1.100:5051;branch=z9hG4bK-172f0-5a8fb73-1dfdfe61 > Contact: <sip:removed@xxxxxxxxx:5051;transport=tcp>;q=0.5 > Expires: 3600 > Content-Length: 0 > > Uh, how do I get SIP outta the way? Or can I? Why would yahoo use port 80 > for voice? > > > > Dave Overton, Owner > SYIX.COM > > dave@xxxxxxxx > (530) 755-1751 x101 > Fax (530) 751-8871 > 800-988-SYIX > -- - Xenion - http://www.xenion.com.au/ - VPS Hosting - Commercial Squid Support - - $25/pm entry-level VPSes w/ capped bandwidth charges available in WA -