Only send packets via UDP if UDP communication is possible.

[meshlink] / src / protocol_key.c

diff --git a/src/protocol_key.c b/src/protocol_key.c
index f0fe316b2f65f5496b7acf829f6a25a9b5682e98..ab73275f7ffd48b0146758c93dc09ab629a6ccb4 100644 (file)
--- a/src/protocol_key.c
+++ b/src/protocol_key.c
@@ -283,7 +283,5 @@ bool ans_key_h(connection_t *c)
        if(from->options & OPTION_PMTU_DISCOVERY && !from->mtuprobes)
                send_mtu_probe(from);
 
-       flush_queue(from);
-
        return true;
 }