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Kit Chan commented on TS-2987: ------------------------------ I think [~sudheerv] originally has a patch to use plugin_tag for this purpose. I am not too sure why it is no longer attached to this jira. [~sudheerv], can you share some history with us on this? > TS API to identify if the client connection is via HTTP/2 > --------------------------------------------------------- > > Key: TS-2987 > URL: https://issues.apache.org/jira/browse/TS-2987 > Project: Traffic Server > Issue Type: Improvement > Components: Plugins, SPDY > Reporter: Sudheer Vinukonda > > Need a TS API for the plugins to be able to identify whether the incoming > client connection is via SPDY. The plugins would like to relay this > information over to the origins which may return a different kind of response > for a spdy client vs a non-spdy client. For example, the origins may skip the > optimizations such as domain-sharding which work well with non-spdy clients, > but, would cancel the benefits of spdy to multiplex requests. > The proposed API (the sole credit goes to [~amc]) checks the plugin_tag to > identify if the connection is spdy. In the future, the HttpSM data structure > may be enhanced to store a spdy indicator. -- This message was sent by Atlassian JIRA (v6.3.4#6332)