Mercurial > hg > nginx-quic
diff src/os/unix/ngx_process.c @ 8516:46815874bcc6
Core: disabled SO_REUSEADDR on UDP sockets while testing config.
On Linux, SO_REUSEADDR allows completely duplicate UDP sockets, so using
SO_REUSEADDR when testing configuration results in packets being dropped
if there is an existing traffic on the sockets being tested (ticket #2187).
While dropped packets are expected with UDP, it is better to avoid this
when possible.
With this change, SO_REUSEADDR is no longer set on datagram sockets when
testing configuration.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 31 May 2021 16:36:51 +0300 |
parents | 8b84d60ef13d |
children |