Mercurial > prosody-modules
view mod_register_dnsbl_firewall_mark/mod_register_dnsbl_firewall_mark.lua @ 3568:6b3181fe5617
mod_auth_token: Timezone fix for TOTP checking
luatz.time() returns milliseconds since epoch which is in UTC time, so we don't
need to convert to UTC with gmtime.
By calling gmtime, TOTP validation was failing when this module wasn't running
on machine set to UTC time.
author | JC Brand <jc@opkode.com> |
---|---|
date | Thu, 02 May 2019 11:07:27 +0200 |
parents | 589cc51209f7 |
children | 76036fa34055 |
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local adns = require "net.adns"; local rbl = module:get_option_string("registration_rbl"); local function reverse(ip, suffix) local a,b,c,d = ip:match("^(%d+).(%d+).(%d+).(%d+)$"); if not a then return end return ("%d.%d.%d.%d.%s"):format(d,c,b,a, suffix); end module:hook("user-registered", function (event) local session = event.session; local ip = session and session.ip; local rbl_ip = ip and reverse(ip, rbl); if rbl_ip then local registration_time = os.time(); local log = session.log; adns.lookup(function (reply) if reply and reply[1] then log("warn", "Account %s@%s registered from IP %s found in RBL (%s)", event.username, event.host or module.host, ip, reply[1].a); local user = prosody.bare_sessions[event.username .. "@" .. module.host]; if user and user.firewall_marks then user.firewall_marks.dnsbl_hit = registration_time; else module:open_store("firewall_marks", "map"):set(event.username, "dnsbl_hit", registration_time); end end end, rbl_ip); end end);