added support for setting tcp send/receive timeouts

include/enet/enet.h

@@ -50,7 +50,9 @@ typedef enum _ENetSocketOption
    ENET_SOCKOPT_BROADCAST = 2,
    ENET_SOCKOPT_RCVBUF    = 3,
    ENET_SOCKOPT_SNDBUF    = 4,
-   ENET_SOCKOPT_REUSEADDR = 5
+   ENET_SOCKOPT_REUSEADDR = 5,
+   ENET_SOCKOPT_RCVTIMEO  = 6,
+   ENET_SOCKOPT_SNDTIMEO  = 7
 } ENetSocketOption;
 
 enum

unix.c

@@ -219,6 +219,14 @@ enet_socket_set_option (ENetSocket socket, ENetSocketOption option, int value)
             result = setsockopt (socket, SOL_SOCKET, SO_SNDBUF, (char *) & value, sizeof (int));
             break;
 
+        case ENET_SOCKOPT_RCVTIMEO:
+            result = setsockopt (socket, SOL_SOCKET, SO_RCVTIMEO, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_SNDTIMEO:
+            result = setsockopt (socket, SOL_SOCKET, SO_SNDTIMEO, (char *) & value, sizeof (int));
+            break;
+
         default:
             break;
     }

win32.c

@@ -166,6 +166,14 @@ enet_socket_set_option (ENetSocket socket, ENetSocketOption option, int value)
             result = setsockopt (socket, SOL_SOCKET, SO_SNDBUF, (char *) & value, sizeof (int));
             break;
 
+        case ENET_SOCKOPT_RCVTIMEO:
+            result = setsockopt (socket, SOL_SOCKET, SO_RCVTIMEO, (char *) & value, sizeof (int));
+            break;
+
+        case ENET_SOCKOPT_SNDTIMEO:
+            result = setsockopt (socket, SOL_SOCKET, SO_SNDTIMEO, (char *) & value, sizeof (int));
+            break;
+
         default:
             break;
     }