plan9fox/sys
cinap_lenrek c45386588b ndb/dns: detect query loops
never try to resolve a nameserver address when that nameserver
is in the set of nameservers already being queried.

this situation can happen when the Ta and Taaaa RR's expire, but
the Tns records are still in the cache so there is no usable
nameserver but they still refer to each another.
2013-11-16 04:42:09 +01:00
..
doc /sys/doc: permissions for cleanps, mkdirlist, mkfilelist 2012-10-20 19:09:54 +02:00
games/lib fortunes: that's great 2013-11-07 14:02:34 -05:00
include libmemdraw: change memimageinit() to return integer error (for kernel), minor cleanups 2013-11-12 21:42:05 +01:00
lib ndb/common: add ipv6 addresses of root name servers 2013-11-10 19:35:33 +01:00
man libmemdraw: change memimageinit() to return integer error (for kernel), minor cleanups 2013-11-12 21:42:05 +01:00
src ndb/dns: detect query loops 2013-11-16 04:42:09 +01:00