Merge pull request #2209 from saifhhasan/master

Make ZMQ_TOS work with IPv6 sockets

Merge pull request #2209 from saifhhasan/master
Make ZMQ_TOS work with IPv6 sockets
bc186043 · Luca Boccassi · GitHub · 8ac7500f · fc8007e8 · bc186043
Commit bc186043 authored Nov 14, 2016 by Luca Boccassi Committed by GitHub Nov 14, 2016
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ip.cpp src/ip.cpp +13 -0

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--- a/src/ip.cpp
+++ b/src/ip.cpp
@@ -167,6 +167,19 @@ void zmq::set_ip_type_of_service (fd_t s_, int iptos)
 {
    int rc = setsockopt(s_, IPPROTO_IP, IP_TOS, reinterpret_cast<const char*>(&iptos), sizeof(iptos));

+#ifdef ZMQ_HAVE_WINDOWS
+    wsa_assert (rc != SOCKET_ERROR);
+#else
+    errno_assert (rc == 0);
+#endif
+
+    rc = setsockopt(
+        s_,
+        IPPROTO_IPV6,
+        IPV6_TCLASS,
+        reinterpret_cast<const char*>(&iptos),
+        sizeof(iptos));
+
 #ifdef ZMQ_HAVE_WINDOWS
    wsa_assert (rc != SOCKET_ERROR);
 #else