server can now also listen on specified address (e.g. localhost)

2 files changed, 3 insertions, 3 deletions

diff --git a/src/net/server.c b/src/net/server.c
index c40b0ac..4c8aeb7 100644
--- a/src/net/server.c
+++ b/src/net/server.c
@@ -29,7 +29,7 @@ int socket_for_player_id(const socket_list_t *client_socks, const player_id_t pi
  * @param[in] port Port on which server should listen
  * @return Listening socket
  */
-int server_start(const char* port)
+int server_start(const char* addr, const char* port)
 {
 	assert(port != NULL);
 
@@ -43,7 +43,7 @@ int server_start(const char* port)
 	hints.ai_flags = AI_PASSIVE;		// wildcard IP
 	hints.ai_protocol = 0;			// any protocol
 
-	status = getaddrinfo(NULL, port, &hints, &result);
+	status = getaddrinfo(addr, port, &hints, &result);
 	if(status != 0)
 	{
 		printf("getaddrinfo: %s\n", gai_strerror(status));
diff --git a/src/net/server.h b/src/net/server.h
index fb1d30b..b5c0524 100644
--- a/src/net/server.h
+++ b/src/net/server.h
@@ -16,7 +16,7 @@ typedef struct
 } socket_list_t;
 
 int socket_for_player_id(const socket_list_t *client_socks, const player_id_t pid);
-int server_start(const char* port);
+int server_start(const char* addr, const char* port);
 void server_get_players(int serversock, socket_list_t* client_socks, const uint8_t count);
 
 void server_prep_hello(msg_t *m, const player_list_entry_t* player);