5.0.2

Fix bug where this input would crash logstash during some socket reads when acting as an SSL server

5.0.1

Fix some documentation issues

5.0.0

Changed the behaviour of the host field to contain the resolved peer hostname for a connection instead of its peer IP
Mark deprecated :data_timeout and :ssl_cacert options as obsolete and moved the peer's IP to the new field ip_address

4.2.2

Fixed regression causing incoming connection host ips being accidentally resolved to hostnames
Implemented plain socket server in a non-blocking way improving performance and fixing issues for use cases with a large number of concurrent connections

4.2.1

Version yanked from RubyGems for accidental behaviour change causing unwanted reverse lookups on connections

4.2.0

Version yanked from RubyGems for packaging issues

4.1.2

Add documentation for how to use tcp input to accept log4j2 data.

4.1.0

Add support for proxy protocol

4.0.3

Relax constraint on logstash-core-plugin-api to >= 1.60 <= 2.99

4.0.2

Change the log level of the SSLError for the handshake from error to debug logstash-plugins#53

4.0.1

Republish all the gems under jruby.

4.0.0

Update the plugin to the version 2.0 of the plugin api, this change is required for Logstash 5.0 compatibility. See elastic/logstash#5141

3.0.5

Fixed a bug where using a certificate with a passphrase wouldn't work.

3.0.4

Depend on logstash-core-plugin-api instead of logstash-core, removing the need to mass update plugins on major releases of logstash

3.0.3

New dependency requirements for logstash-core for the 5.0 release

3.0.2

Fixed a bug where previous connection would accidentally be closed when accepting new socket connection
Fixed an issue with log message which used a closed socket's peer address

3.0.1

properly convert sslsubject to string before assigning to event field, added specs, see logstash-plugins#38

3.0.0

Deprecate ssl_cacert as it's confusing, does it job but when willing to add a chain of certificated the name and behaviour is a bit confusing.
Add ssl_extra_chain_certs that allows you to specify a list of certificates path that will be added to the CAStore.
Make ssl_verify=true as a default value, if using ssl and performing validation is not reasonable as security might be compromised.
Add tests to verify behaviour under different SSL connection circumstances.
Fixes #3 and #9.

2.1.0

Added the receiving port in the event payload, fixes #4

2.0.5

Fixed malformed SSL crashing Logstash, see logstash-plugins#25

2.0.4

Dependency on logstash-core update to >= 2.0.0.beta2 < 3.0.0

2.0.3

removed usage of RSpec.configure, see logstash-plugins#21

2.0.2

refactored & cleaned up plugin structure, see logstash-plugins#18

2.0.0

Plugins were updated to follow the new shutdown semantic, this mainly allows Logstash to instruct input plugins to terminate gracefully, instead of using Thread.raise on the plugins' threads. Ref: elastic/logstash#3895
Dependency on logstash-core update to 2.0