From 727a4af5991d69cca9f80fdab123ead06c3d6492 Mon Sep 17 00:00:00 2001
From: Dirk Koopman <djk@tobit.co.uk>
Date: Fri, 21 Jan 2022 18:12:31 +0000
Subject: [PATCH] fix ip address detection in PC92

---
 perl/DXProtHandle.pm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/perl/DXProtHandle.pm b/perl/DXProtHandle.pm
index 6f4fbd08..2b0a491b 100644
--- a/perl/DXProtHandle.pm
+++ b/perl/DXProtHandle.pm
@@ -1571,8 +1571,9 @@ sub _decode_pc92_call
 	my $version = $part[1] || 0;
 	my $build = $part[2] || 0;
 	my $ip = $part[3] || '';
-	
-	if (is_ipaddr($version)) {
+
+	# remember that, at this stage, IPV6 addresses have : replaced by ,
+	if (length $version > 4 && $version =~ /[,\.][\da-f]{1,4}/i) {
 		$ip = $version;
 		$version = 0;
 	}
-- 
2.34.1