On Thu, Nov 5, 2009 at 9:18 AM, Peter Cai <newptcai at gmail.com> wrote: > When I turned on the IPV6 support option in PJSIP, the compiler complained > about a missing header file: tpipv6.h > > It seems that on windows, PJSIP depends on external libraries to support > IPV6 and these libraries need to be installed. > As you can see in <pj/compat/socket.h>, that depends on which Platform SDK version that you use. PSDK that comes with VS6 for example, doesn't have IPv6 support so you need to download IPv6Kit. We detect IPv6 availability with "if !defined(IPPROTO_IPV6)". This works with PSDK 2003 and 2005, but it may be broken with later version (PSDK has the habit of changing things). Which Visual Studio/PSDK version that you use? Cheers Benny
