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Merge pull request #217 from skyfloogle/ttl

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Add ENET_SOCKOPT_TTL
This commit is contained in:
Lee Salzman 2023-01-08 14:08:39 -05:00 committed by GitHub
commit bb788ea48b
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 21 additions and 1 deletions
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3
include/enet/enet.h
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@ -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

9
unix.c
View file

@ -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;
}

10
win32.c
View file

@ -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;
}