From: Mark Andrews <marka@isc.org>
Date: Tue, 24 Sep 2024 07:26:27 +0000 (+0000)
Subject: fix: test: Check read value in upforwd/ans4
X-Git-Tag: v9.21.2~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=467f9bf5c5f6ec453dbf6ed42e5a486d706d6cc8;p=thirdparty%2Fbind9.git

fix: test: Check read value in upforwd/ans4

The ans4 server wasn't shutting down cleanly sometimes.  Check that read returns the
expected value for the message length or exit read loop.

Closes #4301

Merge branch '4301-check-read-value-in-ans4' into 'main'

See merge request isc-projects/bind9!9537
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467f9bf5c5f6ec453dbf6ed42e5a486d706d6cc8