From: Ondřej Surý <ondrej@isc.org>
Date: Fri, 20 Feb 2026 13:07:13 +0000 (+0100)
Subject: chg: usr: Optimize the TCP source port selection on Linux
X-Git-Tag: v9.21.19~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3d13387f699284e16344bafb19118232b5a2e8b;p=thirdparty%2Fbind9.git

chg: usr: Optimize the TCP source port selection on Linux

Enable a socket option on the outgoing TCP sockets to allow faster selection of the source <address,port> tuple for different destination <address,port> tuples when nearing over 70-80% of the source port utilization.

Merge branch 'improve-selection-of-outgoing-TCP-port' into 'main'

See merge request isc-projects/bind9!11569
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b3d13387f699284e16344bafb19118232b5a2e8b