From: Mark Andrews <marka@isc.org>
Date: Thu, 19 Feb 2026 09:47:54 +0000 (+1100)
Subject: fix: dev: Return FORMERR for ECS family 0
X-Git-Tag: v9.21.19~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ce954f1ded06aba8e01d45e522854d8f51a08822;p=thirdparty%2Fbind9.git

fix: dev: Return FORMERR for ECS family 0

RFC 7871 only defines family 1 (IPv4) and 2 (IPv6). Additionally
it requires FORMERR to be returned for all unknown families.

Merge branch 'marka-formerr-family-0' into 'main'

See merge request isc-projects/bind9!11563
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ce954f1ded06aba8e01d45e522854d8f51a08822