diff options
Diffstat (limited to 'mbbsd/mbbsd.c')
| -rw-r--r-- | mbbsd/mbbsd.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/mbbsd/mbbsd.c b/mbbsd/mbbsd.c index a89d6e3b..0fe860e1 100644 --- a/mbbsd/mbbsd.c +++ b/mbbsd/mbbsd.c @@ -1461,12 +1461,13 @@ set_connection_opt(int sock) const int szrecv = 1024, szsend=4096; const struct linger lin = {0}; - // keep alive: server will check target connection. - // const int on = 1; - // setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, (char *)&on, sizeof(on)); + // keep alive: server will check target connection (default 2 hours) + const int on = 1; + setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, (void*)&on, sizeof(on)); // fast close setsockopt(sock, SOL_SOCKET, SO_LINGER, &lin, sizeof(lin)); + // adjust transmission window setsockopt(sock, SOL_SOCKET, SO_RCVBUF, (void*)&szrecv, sizeof(szrecv)); setsockopt(sock, SOL_SOCKET, SO_SNDBUF, (void*)&szsend, sizeof(szsend)); @@ -1480,7 +1481,7 @@ set_bind_opt(int sock) { const int on = 1; - setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char *)&on, sizeof(on)); + setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void*)&on, sizeof(on)); set_connection_opt(sock); return 0; |