Ondřej Surý b575dbfd9e Fix dropped covers field for SIG records in dns_diff_apply ... rdata_covers() in lib/dns/diff.c discriminated only on dns_rdatatype_rrsig (46) and returned 0 for the legacy SIG (24), so the covered-type field was silently discarded on the dynamic-update and IXFR paths. Every SIG rdataset was then filed in the zone DB under typepair (SIG, 0) instead of (SIG, covered_type); a second SIG add with a different covers but a different TTL collided at that bucket, tripped DNS_DBADD_EXACTTTL in qpzone, returned DNS_R_NOTEXACT, and came back to the client as SERVFAIL. Use dns_rdatatype_issig() here so both SIG and RRSIG carry their covers through the diff, matching the helper pattern already used in lib/dns/master.c, lib/ns/xfrout.c, lib/dns/qpcache.c, and the dns__db_findrdataset() REQUIRE that the surrounding merge request just relaxed. (cherry picked from commit 0a5ba57116)		2026-04-20 11:21:14 +02:00
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bind9	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00
dns	Fix dropped covers field for SIG records in dns_diff_apply	2026-04-20 11:21:14 +02:00
irs	standardize CHECK and RETERR macros	2025-12-03 19:18:12 -08:00
isc	Add MOVE_OWNERSHIP() macro for transferring pointer ownership	2026-03-23 12:05:18 +01:00
isccc	Remove redundant parentheses from the return statement	2024-11-19 16:06:16 +01:00
isccfg	standardize CHECK and RETERR macros	2025-12-03 19:18:12 -08:00
ns	Fix TOCTOU race in DNS UPDATE SSU table handling	2026-03-30 19:02:45 +02:00
.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