added ENET_SOCKOPT_TTL

1 files changed, 9 insertions, 0 deletions

diff --git a/unix.c b/unix.c
index b029221..2c7d847 100644
--- a/unix.c
+++ b/unix.c
@@ -348,6 +348,10 @@ enet_socket_set_option (ENetSocket socket, ENetSocketOption option, int value)
             result = setsockopt (socket, IPPROTO_TCP, TCP_NODELAY, (char *) & value, sizeof (int));
             break;
 
+        case ENET_SOCKOPT_TTL:
+            result = setsockopt (socket, IPPROTO_IP, IP_TTL, (char *) & value, sizeof (int));
+            break;
+
         default:
             break;
     }
@@ -366,6 +370,11 @@ enet_socket_get_option (ENetSocket socket, ENetSocketOption option, int * value)
             result = getsockopt (socket, SOL_SOCKET, SO_ERROR, value, & len);
             break;
 
+        case ENET_SOCKOPT_TTL:
+            len = sizeof (int);
+            result = getsockopt (socket, IPPROTO_IP, IP_TTL, (char *) value, & len);
+            break;
+
         default:
             break;
     }