From 5337e5df530860e2bf808c37e505c9f86b99381f Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Mon, 29 Jan 2018 00:15:13 +0100
Subject: [PATCH] show-switch: work-around for broken hispeed

---
 show-switch | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/show-switch b/show-switch
index 733f93b..9dab19c 100755
--- a/show-switch
+++ b/show-switch
@@ -123,6 +123,10 @@ my %if_macs = ();
 for my $if (values %$if_table) {
 	$if->{mac} = join(':', map { sprintf "%02x", ord $_ } split(//, $if->{mac}));
 	$if_macs{$if->{mac}} = 1;
+	if ($if->{hispeed} == $if->{speed}) {
+		# Some buggy switches put hispeed == speed
+		delete $if->{hispeed};
+	}
 }
 print "# Interface table:\n", Dumper($if_table) if $debug;
 my @ifaces = sort { $a <=> $b } keys %$if_table;
-- 
2.39.2