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mod_portcheck/mod_portcheck.lua @ 4897:42a362a2bf51
mod_portcheck: Shell command to check if ports are open
author | Kim Alvefur <zash@zash.se> |
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date | Fri, 18 Feb 2022 18:35:45 +0100 |
child | 4899:adecfb36349e |
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4896:54fa2116bbf3 | 4897:42a362a2bf51 |
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1 module:set_global(); | |
2 local portmanager = require "core.portmanager"; | |
3 | |
4 local commands = module:shared("admin_shell/commands") | |
5 | |
6 function commands.portcheck(session, line) | |
7 for desc, interface, port in line:gmatch("%s(%[?([%x:.]+)%]?:(%d+))") do | |
8 if interface == "*" then | |
9 interface = "0.0.0.0"; | |
10 end | |
11 assert(portmanager.get_service_at(interface, tonumber(port)), desc); | |
12 end | |
13 session.print "OK"; | |
14 end | |
15 | |
16 function module.unload() | |
17 commands.portcheck = nil; | |
18 end |