[nsd-users] valid verbosity level

[A. Schulze]

Am 18.02.21 um 19:04 schrieb A. Schulze via nsd-users:
> https://nlnetlabs.nl/documentation/nsd/nsd.conf/#verbosity mention only level 0..3
the code use verbosity level from 0 ..3

> but the code also handle 6 or even 9
> https://github.com/NLnetLabs/nsd/commit/255b54fe2cb506e2c958da08b85860c547364fd6
here it is "6"

"9" was my fault. I missread
https://github.com/NLnetLabs/nsd/blob/master/remote.c#L2208
where it's the length of "verbosity" :-)

I only noticed the segfault because I always run nsd with "verbosity: 9"
Maybe because valid level are somehow underspecified and not limited.

Andreas