From: everHannes <hannes.ahrens@everbase.net>
Date: Mon, 31 Aug 2015 15:33:56 +0000 (+0200)
Subject: disable to send src_address with windows ipv6 as it somehow causes WSASendMsg to... 
X-Git-Url: https://git.meshlink.io/?a=commitdiff_plain;h=c2402d570bf271cc589df511b01e2d570b43c35f;p=catta

disable to send src_address with windows ipv6 as it somehow causes WSASendMsg to fail with an Invalid Argument error 10022 #3
---

diff --git a/src/socket.c b/src/socket.c
index 4f60139..31adcf8 100644
--- a/src/socket.c
+++ b/src/socket.c
@@ -617,6 +617,11 @@ int catta_send_dns_packet_ipv6(
     msg.msg_iovlen = 1;
     msg.msg_flags = 0;
 
+// TODO: don't ask me why, but Win8.1 64bit WSASendMsg() fails with an InvalidArgument error 10022 when IPv6 source address is specified ( everHannes / hannes.ahrens@everbase.net )
+#ifdef _WIN32
+    msg.msg_control = NULL;
+    msg.msg_controllen = 0;
+#else    
     if (iface > 0 || src_address) {
         struct in6_pktinfo *pkti;
 
@@ -640,6 +645,7 @@ int catta_send_dns_packet_ipv6(
         msg.msg_control = NULL;
         msg.msg_controllen = 0;
     }
+#endif
 
     return sendmsg_loop(fd, &msg, 0);
 }