Chapril/xmpp.chapril.org-ejabberd
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Add s2s work-around for gmail.com

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This commit is contained in:
Evgeniy Khramtsov 2017-02-28 20:15:05 +03:00
parent 489385d565
commit c3ef56702a
1 changed files with 10 additions and 3 deletions
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13
src/xmpp_stream_in.erl
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@ -457,9 +457,16 @@ process_stream(#stream_start{lang = Lang},
%% Do not store long language tag to avoid possible DoS/flood attacks
Txt = <<"Too long value of 'xml:lang' attribute">>,
send_pkt(State, xmpp:serr_policy_violation(Txt, DefaultLang));
process_stream(#stream_start{to = undefined}, #{lang := Lang} = State) ->
Txt = <<"Missing 'to' attribute">>,
send_pkt(State, xmpp:serr_improper_addressing(Txt, Lang));
process_stream(#stream_start{to = undefined, version = Version} = StreamStart,
#{lang := Lang, server := Server} = State) ->
if Version < {1,0} ->
%% Work-around for gmail servers
To = jid:make(Server),
process_stream(StreamStart#stream_start{to = To}, State);
true ->
Txt = <<"Missing 'to' attribute">>,
send_pkt(State, xmpp:serr_improper_addressing(Txt, Lang))
end;
process_stream(#stream_start{to = #jid{luser = U, lresource = R}},
#{lang := Lang} = State) when U /= <<"">>; R /= <<"">> ->
Txt = <<"Improper 'to' attribute">>,