prosody-modules
d6a695abb33c
mod_tlsfail/mod_tlsfail.lua

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mod_tlsfail/mod_tlsfail.lua @ 5979:d6a695abb33c

mod_ping_muc: Delay ping a configurable amount of time If a server is restarting, checking immediately before it has a chance to complete its restart and get ready would often fail, preventing the possibility of transparent restarts as supported by Prosody's mod_muc. Reconnecting immediately when a connection is closed for being idle, or because the remote server is trying to reclaim some resources, is also counter-productive as the connection may fail. Also, if there is some Internet routing problem affecting s2s, it may help to wait a bit before checking, in case the problem resolved itself in the mean time.
author Kim Alvefur <zash@zash.se>
date Sun, 11 Aug 2024 16:10:24 +0200
parent 4702:7009e16192fa
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f10ab82be166 mod_tlsfail: Test how servers react to starttls failure
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1 local st = require "util.stanza";
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2
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3 local xmlns_starttls = 'urn:ietf:params:xml:ns:xmpp-tls';
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4 local starttls_attr = { xmlns = xmlns_starttls };
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5 local s2s_feature = st.stanza("starttls", starttls_attr);
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6 local starttls_failure = st.stanza("failure", starttls_attr);
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8 module:hook("stream-features", function(event)
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9 local features = event.features;
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10 features:add_child(s2s_feature);
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11 end);
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12
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13 module:hook("s2s-stream-features", function(event)
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14 local features = event.features;
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15 features:add_child(s2s_feature);
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16 end);
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17
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18 -- Hook <starttls/>
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19 module:hook("stanza/urn:ietf:params:xml:ns:xmpp-tls:starttls", function(event)
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20 local origin = event.origin;
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21 (origin.sends2s or origin.send)(starttls_failure);
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22 origin:close();
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23 return true;
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24 end);