prosody-modules
06640647d193
mod_compat_bind/mod_compat_bind.lua

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mod_compat_bind/mod_compat_bind.lua @ 5461:06640647d193

mod_http_oauth2: Fix use of arbitrary ports in loopback redirect URIs Per draft-ietf-oauth-v2-1-08#section-8.4.2 > The authorization server MUST allow any port to be specified at the > time of the request for loopback IP redirect URIs, to accommodate > clients that obtain an available ephemeral port from the operating > system at the time of the request. Uncertain if it should normalize the host part, but it also seems harmless to treat IPv6 and IPv4 the same here. One thing is that "localhost" is NOT RECOMMENDED because it can sometimes be pointed to non-loopback interfaces via DNS or hosts file.
author Kim Alvefur <zash@zash.se>
date Wed, 17 May 2023 13:51:30 +0200
parent 2322:73fbfd1e820b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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748
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
parents:
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1 -- Compatibility with clients that set 'to' on resource bind requests
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
parents:
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2 --
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
parents:
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3 -- http://xmpp.org/rfcs/rfc3920.html#bind
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
parents:
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4 -- http://xmpp.org/rfcs/rfc6120.html#bind-servergen-success
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
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5
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
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6 local st = require "util.stanza";
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
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7
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
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8 module:hook("iq/host/urn:ietf:params:xml:ns:xmpp-bind:bind", function(event)
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
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9 local fixed_stanza = st.clone(event.stanza);
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
parents:
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10 fixed_stanza.attr.to = nil;
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73fbfd1e820b mod_compat_bind: Use non-deprecated way to access core_process_stanza (thanks Roi)
Kim Alvefur <zash@zash.se>
parents: 748
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11 prosody.core_process_stanza(event.origin, fixed_stanza);
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f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
parents:
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12 return true;
f25b6a9f97bb mod_compat_bind: Compatibility (ugh) with clients that send the resource bind to the login host (ugh)
Matthew Wild <mwild1@gmail.com>
parents:
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13 end);