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mod_portcheck/mod_portcheck.lua @ 5353:14b6397cd6de
mod_audit_status: Fix error on first start
Fixes 'attempt to index a nil value' the first time this module is
loaded, since there's no data yet.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Tue, 18 Apr 2023 21:48:31 +0200 |
parent | 4901:3abbcb8584d2 |
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module:set_global(); local portmanager = require "core.portmanager"; local commands = module:shared("admin_shell/commands") function commands.portcheck(session, line) for desc, interface, port in line:gmatch("%s(%[?([%x:.*]+)%]?:(%d+))") do assert(portmanager.get_service_at(interface, tonumber(port)), desc); end session.print "OK"; end function module.unload() commands.portcheck = nil; end