diff options
| -rw-r--r-- | src/xcb_util.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/xcb_util.c b/src/xcb_util.c index 55aadb7..c3cbfa6 100644 --- a/src/xcb_util.c +++ b/src/xcb_util.c @@ -260,6 +260,7 @@ static int _xcb_open_tcp(char *host, char *protocol, const unsigned short port) if(fd >= 0) { int on = 1; setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on)); + setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &on, sizeof(on)); if (connect(fd, addr->ai_addr, addr->ai_addrlen) >= 0) break; |