Eugene Grosbein 2888eb4091 ifa_maintain_loopback_route: adjust debugging output
Correction after r333476:

- write this as LOG_DEBUG again instead of LOG_INFO;
- get back function name into the message;
- error may be ESRCH if an address is removed in process (by carp f.e.),
not only ENOENT;
- expression complexity grows, so try making it more readable.

MFC after:	1 week
2020-01-18 04:48:05 +00:00
..
2020-01-10 22:49:14 +00:00
2020-01-16 21:50:53 +00:00
2020-01-16 11:33:15 +00:00