nginx/src
Piotr Sikora 63f5d46f58 HTTP/2: signal 0-byte HPACK's dynamic table size.
This change lets NGINX talk to clients with SETTINGS_HEADER_TABLE_SIZE
smaller than the default 4KB. Previously, NGINX would ACK the SETTINGS
frame with a small dynamic table size, but it would never send dynamic
table size update, leading to a connection-level COMPRESSION_ERROR.

Also, it allows clients to release 4KB of memory per connection, since
NGINX doesn't use HPACK's dynamic table when encoding headers, however
clients had to maintain it, since NGINX never signaled that it doesn't
use it.

Signed-off-by: Piotr Sikora <piotrsikora@google.com>
2017-08-30 14:52:11 -07:00
..
core Version bump. 2017-09-11 15:46:23 +03:00
event SSL: fixed possible use-after-free in $ssl_server_name. 2017-08-22 17:36:12 +03:00
http HTTP/2: signal 0-byte HPACK's dynamic table size. 2017-08-30 14:52:11 -07:00
mail Style: changed checks of ngx_ssl_create_connection() to != NGX_OK. 2017-05-29 16:34:35 +03:00
misc Style: aligned ngx_null_command. 2017-07-12 11:34:04 +03:00
os Style. 2017-08-09 14:59:46 +03:00
stream Stream: relaxed next upstream condition (ticket #1317). 2017-09-11 15:32:31 +03:00