From d5de2e1ffd6403f5d7ec62e6ce8da508e1cb1239 Mon Sep 17 00:00:00 2001
From: Erlang/OTP
+ Fix faulty handling of Origin-State-Id and faulty config + values.
++ The former was expected in a list despite the + documentation requiring (correctly) an integer. A bare + value for a list-valued capability was not handled.
++ Own Id: OTP-10440
++ Fix timing of up/down events.
++ Previously, a call to diameter:call/4 following a peer_up + callback might incorrectly return {error, no_connection}, + depending on timing. Both events now follow the + corresponding callbacks.
++ Own Id: OTP-10459
++ Make diameter:service_info/2 usable in peer_up, peer_down + and pick_peer callbacks.
++ Except for in pick_peer when {call_mutates_state, false}, + it would previously hang indefinitely.
++ Own Id: OTP-10460
++ Verify that End-to-End and Hop-by-Hop Identifiers in an + incoming CEA/DPA match those sent in the corresponding + CER/DPR.
++ The values were previously ignored. Answers whose + identifiers do not match are handled as unexpected.
++ Own Id: OTP-10565
++ Fix formatting problems in PDF documentation.
++ In particular, text corresponding to links in HTML was + omitted in preformatted blocks. There are still issues + with indentation but this is not diameter-specific.
++ Own Id: OTP-10583
++ Let prepare_request, prepare_retransmit and + handle_request callbacks return a function to be invoked + on outgoing messages after encode.
++ This allows encoded messages to be logged for example.
++ Own Id: OTP-10441
++ Add service_opt() 'restrict_connections' to allow + multiple transport connections with the same peer.
++ Own Id: OTP-10443
++ Add service_opt() 'sequence' to allow the masking of a + constant onto the topmost bits of End-to-End and + Hop-by-Hop identifiers.
++ This allows the same service on different nodes to use + distinct values in outgoing request messages.
++ Own Id: OTP-10445
++ Add diameter:service_info(PeerRef) to return the + transport_ref() and transport_opt() list of the + corresponding transport.
++ This allows easy access to these from diameter_app + callbacks that only get peer_ref() as an argument.
++ Own Id: OTP-10470
++ Add reference pages diameter_codec(3) and + diameter_make(3).
++ Own Id: OTP-10471
++ Add events for service start and stop.
++ Own Id: OTP-10492
++ Add transport_opt() 'disconnect_cb' to make the sending + of DPR configurable.
++ Whether or not DPR should be sent at application stop, + service stop or transport removal is determined by the + value returned by the callback, as is the + Disconnect-Cause and timeout if DPA is not received.
++ Own Id: OTP-10493
++ Add transport_opt() 'capx_timeout' for the timeout + associated with non-reception of CER/CEA.
++ Own Id: OTP-10554
++ Allow a handle_request callback to return a + #diameter_packet{}.
++ This allows an answer to set transport_data and header + fields.
++ Own Id: OTP-10566
++ Update documentation for RFC 6733.
++ RFC 3588 is now obsolete.
++ Own Id: OTP-10568
+