Erlang/OTP 22.2.8

This release of Erlang/OTP can be built from source or installed using pre-built packages for your OS or third-party tools (such as kerl or asdf).

docker run -it erlang:22.2.8
Patch Package OTP 22.2.8
Git Tag OTP-22.2.8
Date 2020-02-28
System OTP
Release 22

diameter-2.2.2 #

The diameter-2.2.2 application can be applied independently of other applications on a full OTP 22 installation.


The possibility of choosing a handler process for an incoming Diameter request with a configured MFA was documented in OTP 20.0, but counters (with {traffic_counters, true}) were not incremented when this process was on a remote node. Counters are now incremented on the node that configures the transport in question.

Introduced in OTP 21.3.


Transport options differing from those passed to diameter:add_transport/2 were used in several situations: when starting a transport process after connect_timer expiry after an initial connection attempt has failed, when starting a transport process after a connection has been accepted, when sending events, when returning options in diameter:service_info/2, and possibly more. In particular, the following configuration options to diameter:add_transport/2 were dropped: avp_dictionaries, incoming_maxlen, spawn_opt, strict_mbit.

Moreover, any service options mistakenly passed to diameter:add_transport/2 were interpreted as such, instead of being ignored as the documentation states, with the consequence that outgoing and incoming requests saw different values of some options, some were always taken from transport options, and others from service options.

diameter:add_transport/2 must be called in new code for the fix to have effect.

Introduced in OTP 20.1.

Full runtime dependencies of diameter-2.2.2: erts-10.0, kernel-3.2, ssl-9.0, stdlib-2.4