CVSROOT: /cvs Module name: src Changes by: flor...@cvs.openbsd.org 2023/04/18 03:57:08
Modified files:
sbin/unwind : resolver.c
Log message:
Improve asr error handling.
When an upstream nameserver is not available asr is not synthesizing a
SERVFAIL rcode (duh), but sets ar_errno. When we need SERVFAIL further
down,we need to set the rcode ourselves.
While here, don't complain about a too short packet when asr already
told us that resolving did not work out in check_dns64_done.
OK semarie
