tree cd5dbcbca88cc7a9eddfb712d26a8308caae81c1
parent cfb2ef9e5ad8f0b85974ffda50e334cbc1ebde7f
author Roman Arutyunyan <arut@nginx.com> 1466416127 +0300
committer Roman Arutyunyan <arut@nginx.com> 1466416127 +0300

Stream: set SO_REUSEADDR for UDP upstream sockets.

The option is only set if the socket is bound to a specific port to allow
several such sockets coexist at the same time.  This is required, for example,
when nginx acts as a transparent proxy and receives two datagrams from the same
client in a short time.

The feature is only implemented for Linux.