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-rw-r--r--tmate-ssh-client.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tmate-ssh-client.c b/tmate-ssh-client.c
index 995c92a7..ce8d5a5a 100644
--- a/tmate-ssh-client.c
+++ b/tmate-ssh-client.c
@@ -183,6 +183,7 @@ static void tune_socket_opts(int fd)
} \
})
+ SSO(IPPROTO_IP, IP_TOS, 0x10); /* IPTOS_LOWDELAY */
SSO(IPPROTO_TCP, TCP_NODELAY, 1);
SSO(SOL_SOCKET, SO_KEEPALIVE, 1);
#ifdef TCP_KEEPALIVE