Niklas Gustavsson wrote:
> On Tue, Aug 25, 2009 at 4:40 PM, Niklas Gustavsson<nik...@protocol7.com>
> wrote:
>> On Tue, Aug 25, 2009 at 4:20 PM, Bernd Fondermann<bf_...@brainlounge.de>
>> wrote:
>>> The client sends directed presence ('d-p') to the server for entering a
>>> MUC room ('outbound'). The server then forwards the d-p to the MUC
>>> server (be it local or remote), where it becomes 'inbound'. The inbound
>>> stanza has (as I suspect) the FULL JID present as a FROM attribute, so
>>> this should not really be a problem.
>> So, if I understand you correctly, if the client would not send a
>> "from" attribute, the server would add it before relaying the stanza
>> to the component (in this case MUC)? If so, will the server also
>> validate that any existing "from" attribute on the outbound stanza is
>> correct (from the user the says to be from)?
>
> Oh, and is this also true for message and IQ stanzas?
Yes + Yes, see
http://tools.ietf.org/html/draft-ietf-xmpp-3920bis-00#section-9.1.2.1
and
org.apache.vysper.xmpp.protocol.ProtocolWorker.processStanza()
Bernd
