From 7c95b8d5082109abfd53146fa21d2789116a9dbc Mon Sep 17 00:00:00 2001 From: Kayou Date: Fri, 25 Oct 2019 19:39:02 +0900 Subject: [PATCH 1/3] fix find udp port --- data/helpers.d/network | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/data/helpers.d/network b/data/helpers.d/network index 0f75cb165..a4a679d3a 100644 --- a/data/helpers.d/network +++ b/data/helpers.d/network @@ -17,7 +17,7 @@ ynh_find_port () { ynh_handle_getopts_args "$@" test -n "$port" || ynh_die --message="The argument of ynh_find_port must be a valid port." - while netcat -z 127.0.0.1 $port # Check if the port is free + while netstat -ltu | grep -q -w :$port # Check if the port is free do port=$((port+1)) # Else, pass to next port done From 6cd12d450afea7f53d1f40eda83db04b88cecf26 Mon Sep 17 00:00:00 2001 From: Kayou Date: Fri, 25 Oct 2019 19:55:33 +0900 Subject: [PATCH 2/3] Update data/helpers.d/network Co-Authored-By: Alexandre Aubin --- data/helpers.d/network | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/data/helpers.d/network b/data/helpers.d/network index a4a679d3a..5fc41fa50 100644 --- a/data/helpers.d/network +++ b/data/helpers.d/network @@ -17,7 +17,7 @@ ynh_find_port () { ynh_handle_getopts_args "$@" test -n "$port" || ynh_die --message="The argument of ynh_find_port must be a valid port." - while netstat -ltu | grep -q -w :$port # Check if the port is free + while netstat -nltu | grep -q -w :$port # Check if the port is free do port=$((port+1)) # Else, pass to next port done From 89ab4bd4dc7083d43666ce8ad260fd6dd4c77b48 Mon Sep 17 00:00:00 2001 From: Rafi59 Date: Sat, 26 Oct 2019 13:25:38 +0200 Subject: [PATCH 3/3] Use ss instead of netstat --- data/helpers.d/network | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/data/helpers.d/network b/data/helpers.d/network index 5fc41fa50..948a327b0 100644 --- a/data/helpers.d/network +++ b/data/helpers.d/network @@ -17,7 +17,7 @@ ynh_find_port () { ynh_handle_getopts_args "$@" test -n "$port" || ynh_die --message="The argument of ynh_find_port must be a valid port." - while netstat -nltu | grep -q -w :$port # Check if the port is free + while ss -nltu | grep -q -w :$port # Check if the port is free do port=$((port+1)) # Else, pass to next port done