Events: fixed setting of IP_BIND_ADDRESS_NO_PORT/SO_REUSEADDR. The IP_BIND_ADDRESS_NO_PORT option is set on upstream sockets if proxy_bind does not specify a port. The SO_REUSEADDR option is set on UDP upstream sockets if proxy_bind specifies a port. Due to checking of the wrong port, IP_BIND_ADDRESS_NO_PORT was never set, and SO_REUSEPORT was always set.

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


have=NGX_SUPPRESS_WARN . auto/have

have=NGX_SMP . auto/have