Ondřej Surý 2c2533774c 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)		2026-04-17 19:24:13 +02:00
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dns	Fix dropped covers field for SIG records in dns_diff_apply	2026-04-17 19:24:13 +02:00
isc	Fix INSIST copy-paste error checking RADIX_V4 instead of RADIX_V6	2026-03-30 19:01:29 +02:00
isccc	Remove redundant parentheses from the return statement	2024-11-19 14:26:52 +01:00
isccfg	Fix KASP key leaks on keystore lookup failure	2026-03-16 11:05:03 +01:00
ns	Add regression test for TOCTOU race in DNS UPDATE SSU handling	2026-03-25 16:16:22 +01:00
.gitignore	The isc/platform.h header has been completely removed	2021-07-06 05:33:48 +00:00
Makefile.am	Move irs_resconf into libdns and remove libirs	2023-02-24 09:38:59 +00:00