update the relay dns code to open a new udp socket to send the

forwarded dns request to the server instead of sending from the server
socket.  this will fix the limitation the the dns relay had to listen
to the "0.0.0.0" address, and will also enable relayd to use the udp
source port randomization. relayd will know randomize the source port
(on OpenBSD) and DNS request identifier for the clients behind it.

ok pyr@

0 files changed, 0 insertions, 0 deletions