Lines Matching refs:UDP

57 interface. dnsextd then listens on the standard DNS ports (TCP/UDP port
81 refreshes using unencrypted UDP packets. This results in less load on
84 packets sent over unencrypted UDP could be observed by an eavesdropper).
102 unencrypted UDP), dnsextd uses the port number of the client's TCP
103 socket to determine the UDP event port number. While this eliminates the
104 need to pass the UDP event port number in the LLQ setup request
114 3) Every LLQ opens up two sockets (TCP and UDP), rather than just the
119 additional UDP socket for every private LLQ, port mapping both the TCP
120 socket as well as the UDP socket, and moderately increasing the
122 the LLQ setup packet to specify a different UDP port for change event
123 packets. This will allow mDNSResponder to receive all UDP change event
124 packets on a single UDP port, instead of a different one for each LLQ.