Miroslav Lichvar 2d39a12f51 cmdmon: fix responding to IPv4 addresses on FreeBSD ...

On FreeBSD, the source address cannot be specified when sending a
message on a socket bound to a non-any IPv4 address, e.g. in default
configuration 127.0.0.1. In this case, make the address unspecified.

This is similar to commit 6af39d63aa ("ntp: don't use IP_SENDSRCADDR
on bound socket").

Fixes: f06c1cfa97 ("cmdmon: respond from same address")

2021-03-04 12:36:36 +01:00

55 KiB

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