diff options
| -rw-r--r-- | include/enet/enet.h | 3 | ||||
| -rw-r--r-- | unix.c | 9 | ||||
| -rw-r--r-- | win32.c | 10 |
3 files changed, 21 insertions, 1 deletions
diff --git a/include/enet/enet.h b/include/enet/enet.h index d422ef5..522e30d 100644 --- a/include/enet/enet.h +++ b/include/enet/enet.h @@ -62,7 +62,8 @@ typedef enum _ENetSocketOption ENET_SOCKOPT_RCVTIMEO = 6, ENET_SOCKOPT_SNDTIMEO = 7, ENET_SOCKOPT_ERROR = 8, - ENET_SOCKOPT_NODELAY = 9 + ENET_SOCKOPT_NODELAY = 9, + ENET_SOCKOPT_TTL = 10 } ENetSocketOption; typedef enum _ENetSocketShutdown @@ -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; } @@ -8,6 +8,7 @@ #include "enet/enet.h" #include <windows.h> #include <mmsystem.h> +#include <ws2ipdef.h> static enet_uint32 timeBase = 0; @@ -231,6 +232,10 @@ 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; } @@ -248,6 +253,11 @@ enet_socket_get_option (ENetSocket socket, ENetSocketOption option, int * value) result = getsockopt (socket, SOL_SOCKET, SO_ERROR, (char *) value, & len); break; + case ENET_SOCKOPT_TTL: + len = sizeof(int); + result = getsockopt (socket, IPPROTO_IP, IP_TTL, (char *) value, & len); + break; + default: break; } |