commit f6ed452acb462a4dfadbde37a5ecb1422e247a2d
author Austin Schuh <austin.linux@gmail.com> Sun Dec 13 16:40:38 2020 -0800
committer Austin Schuh <austin.linux@gmail.com> Tue Dec 15 21:08:32 2020 -0800
tree df82414da7cb2b41100c8e99cde2df91c1cdb6c8
parent c7b564cd0e74e18d496a11fcf4db4c3143dd84e1

Enable SO_REUSEADDR

This will make things reconnect faster when something crashes.

Change-Id: I780d8d5468a4deecdcc2ece899ad3303a7f0f530

aos/network/sctp_server.cc

diff --git a/aos/network/sctp_server.cc b/aos/network/sctp_server.cc
index e18d0d8..8bf14f6 100644
--- a/aos/network/sctp_server.cc
+++ b/aos/network/sctp_server.cc
@@ -57,6 +57,11 @@
              0);
     }
 
+    {
+      int on = 1;
+      PCHECK(setsockopt(fd_, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(int)) == 0);
+    }
+
     // And go!
     if (bind(fd_, (struct sockaddr *)&sockaddr_local_,
              sockaddr_local_.ss_family == AF_INET6