setsockopt before bind

1 files changed, 4 insertions, 3 deletions

diff --git a/src/net.c b/src/net.c
index 2898f0e..486f44a 100644
--- a/src/net.c
+++ b/src/net.c
@@ -979,6 +979,10 @@ int start_serv(lua_State* L, int port){
   server_addr.sin_addr.s_addr = INADDR_ANY;

   server_addr.sin_port = htons(port);

 

+

+  if (setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR, (const char*)&(int){1}, sizeof(int)) < 0)

+    p_fatal("SO_REUSEADDR refused\n");

+

   //bind to port

   if(bind(server_fd, (struct sockaddr*)&server_addr, sizeof(server_addr)) < 0)

     p_fatal("failed to bind to port\n");

@@ -989,9 +993,6 @@ int start_serv(lua_State* L, int port){
   if (pthread_mutex_init(&mutex, NULL) != 0)

     p_fatal("mutex init failed\n");

 

-  if (setsockopt(server_fd, SOL_SOCKET, SO_REUSEADDR, (const char*)&(int){1}, sizeof(int)) < 0)

-    p_fatal("SO_REUSEADDR refused\n");

-

   for(;;){

     struct sockaddr_in client_addr;

     socklen_t client_addr_len = sizeof(client_addr);