Set the oft-forgotten sin_len.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/transport/plugin_transport_tcp.c b/src/transport/plugin_transport_tcp.c
index e7512d980..fad999fa4 100644
--- a/src/transport/plugin_transport_tcp.c
+++ b/src/transport/plugin_transport_tcp.c
@@ -849,6 +849,9 @@ tcp_plugin_send (void *cls,
           t6 = addr;
           af = AF_INET6;
           memset (&a6, 0, sizeof (a6));
+#if HAVE_SOCKADDR_IN_SIN_LEN
+          a6.sin6_len = sizeof (a6);
+#endif
           a6.sin6_family = AF_INET6;
           a6.sin6_port = t6->t6_port;
           memcpy (a6.sin6_addr.s6_addr,
@@ -862,6 +865,9 @@ tcp_plugin_send (void *cls,
           t4 = addr;
           af = AF_INET;
           memset (&a4, 0, sizeof (a4));
+#if HAVE_SOCKADDR_IN_SIN_LEN
+          a4.sin_len = sizeof (a4);
+#endif
           a4.sin_family = AF_INET;
           a4.sin_port = t4->t_port;
           a4.sin_addr.s_addr = t4->ipv4_addr;