annotate mod_s2s_blacklist/mod_s2s_blacklist.lua @ 6092:bd3ff802d883

mod_anti_spam: Fix another traceback for origin sessions without an IP This is likely to be the case for stanzas originating from local hosts, for example (so not true s2s). It should be safe to bypass the IP check for those.
author Matthew Wild <mwild1@gmail.com>
date Sat, 28 Dec 2024 21:02:08 +0000
parents d958558e0058
children
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1 local st = require "util.stanza";
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2
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3 local blacklist = module:get_option_inherited_set("s2s_blacklist", {});
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4
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5 module:hook("route/remote", function (event)
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6 if blacklist:contains(event.to_host) then
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d958558e0058 mod_s2s_blacklist: Don't send error replies for error stanzas
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7 if event.stanza.attr.type ~= "error" then
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8 module:send(st.error_reply(event.stanza, "cancel", "not-allowed", "Communication with this domain is restricted"));
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9 end
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10 return true;
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11 end
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12 end, 100);
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13
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14 module:hook("s2s-stream-features", function (event)
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15 if blacklist:contains(event.origin.from_host) then
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16 event.origin:close({
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17 condition = "policy-violation";
27b4e01ddbc4 mod_s2s_blacklist: A new _simple_ s2s blacklist module
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18 text = "Communication with this domain is restricted";
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19 });
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20 end
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21 end, 1000);