From 7fc1efdac7e09f7254d7c3d84459522cf5724dfa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vojt=C4=9Bch=20K=C3=A1n=C4=9B?= <vojtech.kane@gmail.com>
Date: Wed, 17 Feb 2021 14:17:28 +0100
Subject: [PATCH] fixup! nixos-container: fix show-ip command to support IPv6
 addresses

---
 pkgs/tools/virtualization/nixos-container/nixos-container.pl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/tools/virtualization/nixos-container/nixos-container.pl b/pkgs/tools/virtualization/nixos-container/nixos-container.pl
index 39bc57e9f1e..b399b3d6917 100755
--- a/pkgs/tools/virtualization/nixos-container/nixos-container.pl
+++ b/pkgs/tools/virtualization/nixos-container/nixos-container.pl
@@ -458,7 +458,9 @@ elsif ($action eq "run") {
 
 elsif ($action eq "show-ip") {
     my $s = read_file($confFile) or die;
-    $s =~ /^LOCAL_ADDRESS=(([0-9\.]+)|([0-9a-zA-Z:]+))(\/[0-9]+)?$/m or die "$0: cannot get IP address\n";
+    $s =~ /^LOCAL_ADDRESS=([0-9\.]+)(\/[0-9]+)?$/m
+        or $s =~ /^LOCAL_ADDRESS6=([0-9a-f:]+)(\/[0-9]+)?$/m
+        or die "$0: cannot get IP address\n";
     print "$1\n";
 }