When building with MSVC 2005 (Express) and the Longhorn Platform SDK (version 6.0a), it seems that IPPROTO_IPV6 is only defined when _WIN32_WINNT >= 0x0501. This results in a compiler error when trying to build pqcomm.c (line 389). According to [1], building for Windows 2000 (that is, _WIN32_WINNT == 0x0500) is no longer supported with the Longhorn version of the Platform SDK.
This isn't a huge problem (we can just require the use of prior versions of the SDK), but I thought I'd mention it for the archives. -Neil [1] http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1960499&SiteID=1 ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend