tree c6690024177ef212f67f375e0fbd60cdbb09010f
parent 9bf34eaa0876c04583569fac60e4c05afa23cf4b
author Maxim Dounin <mdounin@mdounin.ru> 1568827692 +0300
committer Maxim Dounin <mdounin@mdounin.ru> 1568827692 +0300

HTTP/2: traffic-based flood detection.

With this patch, all traffic over an HTTP/2 connection is counted in
the h2c->total_bytes field, and payload traffic is counted in
the h2c->payload_bytes field.  As long as total traffic is many times
larger than payload traffic, we consider this to be a flood.