From 23672e5ef2d8ab949c5cb5943f011610b9441f23 Mon Sep 17 00:00:00 2001
From: Jordi Sanfeliu <jordi@fibranet.cat>
Date: Wed, 15 Jul 2020 10:58:22 +0200
Subject: [PATCH] fixed a bug in 'nginx.pm' introduced when added support of
 'ss' command

---
 lib/nginx.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/nginx.pm b/lib/nginx.pm
index 6f1c0ac..b54286e 100644
--- a/lib/nginx.pm
+++ b/lib/nginx.pm
@@ -581,7 +581,7 @@ sub nginx_cgi {
 	if($config->{os} eq "Linux") {
 		my $cmd = $nginx->{cmd} || "";
 		if(!$cmd || $cmd eq "ss") {
-			open(IN, "ss -nl --$pp |");
+			open(IN, "ss -nl --tcp |");
 			while(<IN>) {
 				(undef, undef, undef, $pnum) = split(' ', $_);
 				chomp($pnum);