]> git.ipfire.org Git - thirdparty/bind9.git/commitdiff
fix: usr: Prevent spurious SERVFAILs for certain 0-TTL resource records
authorOndřej Surý <ondrej@isc.org>
Tue, 26 Aug 2025 19:03:43 +0000 (21:03 +0200)
committerOndřej Surý <ondrej@isc.org>
Tue, 26 Aug 2025 19:03:43 +0000 (21:03 +0200)
Under certain circumstances, BIND 9 can return SERVFAIL when updating
existing entries in the cache with new NS, A, AAAA, or DS records with 0-TTL.

Closes #5294

Merge branch '5294-preserve-ZEROTTL-on-cache-update' into 'main'

See merge request isc-projects/bind9!10897


Trivial merge