bind9/lib
Mark Andrews 5252985a21
Look for covering NSEC under two more conditions
1) when after processing a node there where no headers that
   contained active records.

   When

       if (check_stale_header(node, header, &locktype, lock, &search,
			      &header_prev);

   succeeds or

       if (EXISTS(header) && !ANCIENT(header))

   fails for all entries in the list leading to 'empty_node' remaining
   true.

   If there is are no active records we know nothing about the
   current state of the name so we treat is as ISC_R_NOTFOUND.

2) when there was a covering NOQNAME proof found or all the
   active headers where negative.

   When

	if (header->noqname != NULL &&
	    header->trust == dns_trust_secure)

   succeeds or

	if (!NEGATIVE(header))

   never succeeds.  Under these conditions there could (should be for
   found_noqname) be a covering NSEC earlier in the tree.
2021-12-02 14:24:37 +01:00
..
bind9 Add 'tls' validation for XoT enabled primaries 2021-12-01 12:00:29 +02:00
dns Look for covering NSEC under two more conditions 2021-12-02 14:24:37 +01:00
irs Check parsed resconf values 2021-08-12 09:52:52 -07:00
isc Improve the logging on failed TCP accept 2021-12-02 13:50:00 +01:00
isccc Use #pragma once as header guards 2021-10-13 00:49:15 -07:00
isccfg Integrate extended ACLs syntax featuring 'port' and 'transport' opts 2021-11-30 12:20:22 +02:00
ns Add synthesis of NODATA at wildcard 2021-12-02 14:24:37 +01:00
.gitignore The isc/platform.h header has been completely removed 2021-07-06 05:33:48 +00:00
Makefile.am move samples/resolve.c to bin/tests/system 2021-04-16 14:29:43 +02:00
unit-test-driver.sh.in Enforce a run time limit on unit test binaries 2021-04-07 11:41:45 +02:00