On 2010年3月16日, Corinna Vinschen wrote: >> Now, on the loopback connection (obv. on the Vista computer), the >> incoming client packet says "hi, I'm ::ffff::127.0.0.1": >> More hmm. But that actually means it's using an AF_INET6 socket for an > IPv4 addresses. If the target is V4 anyway, why? V4 routing through a > V6-only network is job of the routers. An INET6 socket should always use mapped addresses to represent IPv4 connections by design. Antonio Querubin 808-545-5282 x3003 e-mail/xmpp: tony@lava.net -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple