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mod_portcheck/mod_portcheck.lua @ 5296:0f5657db1cfc
mod_isolate_host: handle server-generated stanzas
The hook for setting the no_host_isolation is only called for c2s
sessions. This does not work for stanzas generated by the server,
such as PEP notifications or presence probe answers.
To handle that, we do per-stanza checks for the case that the origin
is local.
| author | Jonas Schäfer <jonas@wielicki.name> |
|---|---|
| date | Sat, 01 Apr 2023 12:03:08 +0200 |
| parent | 4901:3abbcb8584d2 |
| rev | line source |
|---|---|
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mod_portcheck: Shell command to check if ports are open
Kim Alvefur <zash@zash.se>
parents:
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1 module:set_global(); |
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2 local portmanager = require "core.portmanager"; |
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3 |
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4 local commands = module:shared("admin_shell/commands") |
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5 |
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6 function commands.portcheck(session, line) |
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mod_portcheck: Include '*' in allowed characters so '*:port' works
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7 for desc, interface, port in line:gmatch("%s(%[?([%x:.*]+)%]?:(%d+))") do |
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8 assert(portmanager.get_service_at(interface, tonumber(port)), desc); |
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9 end |
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10 session.print "OK"; |
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11 end |
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12 |
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13 function module.unload() |
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14 commands.portcheck = nil; |
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15 end |
