[TS-3480] Large stream id cause PROTOCOL_ERROR

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 5.3.0, 6.0.0
• Component/s: HTTP/2
• Assignee: Ryo Okubo
• Reporter: Masakazu Kitajo
• Created: 02/Apr/15 14:48
• Updated: 13/May/15 20:36
• Resolved: 07/Apr/15 20:56

Description

TS sends back a GOAWAY frame with PROTOCOL_ERROR if the stream id in a request is over the value of SETTINGS_MAX_CONCURRENT_STREAMS.

This is because current implementation uses the value of the setting as the maximum value for stream id, but not the maximum number of concurrent streams.
https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;a=blob;f=proxy/http2/Http2ConnectionState.cc;h=574c4ce5cf8303476ca3c7440ac6e0038477a933;hb=26f438d486eaa04267db953d8d5f1249a63af2c3#l712

How to reproduce:

nghttp -v -m 51 http://localhost/