CVSROOT: /cvs
Module name: src
Changes by: mart...@cvs.openbsd.org 2022/01/19 03:59:35
Added files:
usr.sbin/snmpd : application.c application.h
application_legacy.c
Log message:
Add the new application layer. Changes include:
- Asynchronous design, which should allow us to cleanly implement agentx
support.
- Cluster requests when sending them to backends
- Return a better error code in a lot of cases.
- Allow bulkget to return row by row instead of column by column (as per
RFC3416)
- Better SNMPv1 mapping as per RFC3584
- Allow registration of overlapping regions.
- Stricter OID comparison.
- We loose write support. Previous write support didn't guarantee
atomicity, wasn't persistent across restarts and didn't implement
anything useful. This can be added later if it's missed.
- This is quite a bit slower, but this should clear up once the current
mps.c and mib.c code gets pushed out. Other tricks could help speed
things up, but I don't want to resort to extra tricks if it's not needed.
- More detailed debugging output.
This commit is stand-alone and gets hooked in with the following commit.
"Looks good at first glance" benno@
minor issues pointed out by and OK jmatthew@
Performance loss aceptable to sthen@
tested as part of larger diff by sthen@ and Joel Carnat
