From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sun, 6 Oct 2019 19:48:28 +0000 (+0100)
Subject: Testsuite: interface number is optional
X-Git-Url: https://git.exim.org/users/jgh/exim.git/commitdiff_plain/047d749f00f74798bc984d28602fae37dd957760

Testsuite: interface number is optional
---

diff --git a/test/runtest b/test/runtest
index 558fcf661..ad3a74da8 100755
--- a/test/runtest
+++ b/test/runtest
@@ -3406,7 +3406,7 @@ open(IFCONFIG, '-|', (grep { -x "$_/ip" } split /:/, $ENV{PATH}) ? 'ip address'
   or die "** Cannot run 'ip address' or 'ifconfig -a'\n";
 while (not ($parm_ipv4 and $parm_ipv6) and defined($_ = <IFCONFIG>))
   {
-  if (/^(?:[0-9]+: )([^:]+): /) { $ifname = $1; }
+  if (/^(?:[0-9]+: )?([^:]+): /) { $ifname = $1; }
 
   if (not $parm_ipv4 and /^\s*inet(?:\saddr)?:?\s?(\d+\.\d+\.\d+\.\d+)(?:\/\d+)?\s/i)
     {