SOURCES: cvsnt-ipv6.patch (NEW) - try this approach

[arekm]

Author: arekm                        Date: Sun Nov  9 23:16:13 2008 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- try this approach

---- Files affected:
SOURCES:
   cvsnt-ipv6.patch (NONE -> 1.1)  (NEW)

---- Diffs:

================================================================
Index: SOURCES/cvsnt-ipv6.patch
diff -u /dev/null SOURCES/cvsnt-ipv6.patch:1.1
--- /dev/null	Mon Nov 10 00:16:14 2008
+++ SOURCES/cvsnt-ipv6.patch	Mon Nov 10 00:16:08 2008
@@ -0,0 +1,18 @@
+--- cvsnt-2.5.04.3236/./cvsapi/unix/SocketIO.cpp.org	2008-11-10 00:11:59.817179663 +0100
++++ cvsnt-2.5.04.3236/./cvsapi/unix/SocketIO.cpp	2008-11-10 00:13:32.297166956 +0100
+@@ -182,6 +182,15 @@
+ 		sock = socket(addr->ai_family, addr->ai_socktype, addr->ai_protocol);
+ 		if( -1 == sock) {
+ 			CServerIo::trace(3,"Socket creation failed: %s",gai_strerror(errno));
++		} else {
++#ifdef IPV6_V6ONLY
++			/* Only communicate in IPv6 over AF_INET6 sockets. */
++			if (addr->ai_family == AF_INET6) {
++				int on = 1;
++				if (::setsockopt(sock, IPPROTO_IPV6, IPV6_V6ONLY, &on, sizeof(on)) == -1)
++					CServerIo::trace(3, "setsockopt IPV6_V6ONLY: %s", strerror(errno));
++			}
++#endif
+ 		}
+ 		m_sockets.push_back(sock); // even push (-1) to keep order of m_sockets and m_pAddrInfo  
+ 	}
================================================================