prosody
8fac32810144
spec/scansion/extdisco.scs

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spec/scansion/extdisco.scs @ 12474:8fac32810144 0.12

mod_s2s: Improve robustness of outgoing s2s certificate verification This change ensures we have positively verified the certificates of the server we are connecting to before marking the session as authenticated. It protects against situations where the verify-or-close stage of the connection was interrupted (e.g. due to an uncaught error). Thanks to Zash for discovery and testing.
author Matthew Wild <mwild1@gmail.com>
date Mon, 25 Apr 2022 15:07:49 +0100
parent 11753:c4599a7c534c
line wrap: on
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# XEP-0215: External Service Discovery

[Client] Romeo
	password: password
	jid: user@localhost/mFquWxSr

-----

Romeo connects

Romeo sends:
	<iq type='get' xml:lang='sv' id='lx2' to='localhost'>
		<services xmlns='urn:xmpp:extdisco:2'/>
	</iq>

Romeo receives:
	<iq type='result' id='lx2' from='localhost'>
		<services xmlns='urn:xmpp:extdisco:2'>
			<service host='default.example' transport='udp' port='9876' type='stun'/>
			<service port='9876' type='turn' restricted='1' password='yHYYBDN7M3mdlug0LTdJbW0GvvQ=' transport='udp' host='default.example' username='1219525744'/>
			<service port='9876' type='turn' restricted='1' password='1Uc6QfrDhIlbK97rGCUQ/cUICxs=' transport='udp' host='default.example' username='1219525744'/>
			<service port='2121' type='ftp' restricted='1' password='password' transport='tcp' host='default.example' username='john'/>
			<service port='21' type='ftp' restricted='1' password='password' transport='tcp' host='ftp.example.com' username='john'/>
		</services>
	</iq>

Romeo sends:
	<iq type='get' xml:lang='sv' id='lx3' to='localhost'>
		<services xmlns='urn:xmpp:extdisco:2' type='ftp'/>
	</iq>

Romeo receives:
	<iq type='result' id='lx3' from='localhost'>
		<services xmlns='urn:xmpp:extdisco:2'>
			<service port='2121' type='ftp' restricted='1' password='password' transport='tcp' host='default.example' username='john'/>
			<service port='21' type='ftp' restricted='1' password='password' transport='tcp' host='ftp.example.com' username='john'/>
		</services>
	</iq>

Romeo sends:
	<iq type='get' xml:lang='sv' id='lx4' to='localhost'>
		<credentials xmlns='urn:xmpp:extdisco:2'>
			<service host='default.example' type='turn'/>
		</credentials>
	</iq>

Romeo receives:
	<iq type='result' id='lx4' from='localhost'>
		<credentials xmlns='urn:xmpp:extdisco:2'>
			<service port='9876' type='turn' restricted='1' password='yHYYBDN7M3mdlug0LTdJbW0GvvQ=' transport='udp' host='default.example' username='1219525744'/>
			<service port='9876' type='turn' restricted='1' password='1Uc6QfrDhIlbK97rGCUQ/cUICxs=' transport='udp' host='default.example' username='1219525744'/>
		</credentials>
	</iq>

Romeo sends:
	<iq type='get' xml:lang='sv' id='lx5' to='localhost'>
		<credentials xmlns='urn:xmpp:extdisco:2'>
			<service host='default.example' />
		</credentials>
	</iq>

Romeo receives:
	<iq type='error' id='lx5' from='localhost'>
		<error type='modify'>
			<bad-request xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
		</error>
	</iq>

Romeo disconnects

# recording ended on 2020-07-18T16:47:57Z