[tests] Fixed TestIPv6.v6_calls_v4

in case the system-default IPV6_V6ONLY is 1.
Haivision · Aug 1, 2022 · 086dfe9 · 086dfe9
1 parent 618db39
commit 086dfe9
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/test/test_ipv6.cpp b/test/test_ipv6.cpp
@@ -31,6 +31,8 @@ class TestIPv6
 
         m_caller_sock = srt_create_socket();
         ASSERT_NE(m_caller_sock, SRT_ERROR);
+        // IPv6 calling IPv4 would otherwise fail if the system-default net.ipv6.bindv6only=1.
+        ASSERT_NE(srt_setsockflag(m_caller_sock, SRTO_IPV6ONLY, &no, sizeof no), SRT_ERROR);
 
         m_listener_sock = srt_create_socket();
         ASSERT_NE(m_listener_sock, SRT_ERROR);