Hi, I've been looking at various XMPP servers and I am trying to find one that is flexible in the authentication methods it offers to different IPs/domains.
For example, my XMPP server requires other XMPP Servers to encrypt using SSL and to authenticate using SASL DIGEST-MD5 or SASL GSSAPI. However as an admin, I fully trust the XMPP server A.com and I want to allow it to connect with no security, say via Server Dialback, or using SASL ANONYMOUS or EXTERNAL. However perhaps I also trust another Server B.com but I am worried about eavesdropping between servers, so I require B.com to connect via Server Dialback and SSL. Does anyone know of an XMPP server in which this kind of authentication/IP filtering can be achieved? I don't believe there are any XMPP xeps/rfcs that specify this type of fine grained control over the authentication methods? I guess in a way, its a more advanced form of XEP-0178<http://xmpp.org/extensions/xep-0178.html>, in that different authentication methods are offered based on some criteria(valid certs in this case). Incedently does someone know of a server that implements XEP-0178? Any help is much appreciated, Thanks, Wayne
