haproxy/include
Amaury Denoyelle 12c40c25a9 MEDIUM: rhttp: create session for active preconnect
Modify rhttp preconnect by instantiating a new session for each
connection attempt. Connection is thus linked to a session directly on
its instantiation contrary to previously where no session existed until
listener_accept().

This patch will allow to extend rhttp usage. Most notably, it will be
useful to use various sample fetches on the server line and extend
logging capabilities.

Changes are minimal, yet consequences are considered not trivial as for
the first time a FE connection session is instantiated before
listener_accept(). This requires an extra explicit check in
session_accept_fd() to not overwrite an existing session. Also, flag
SESS_FL_RELEASE_LI is not set immediately as listener counters must note
be decremented if connection and its session are freed before reversal
is completed, or else listener counters will be invalid.

conn_session_free() is used as connection destroy callback to ensure the
session will be freed automatically on connection release.
2024-05-22 10:01:57 +02:00
..
haproxy MEDIUM: rhttp: create session for active preconnect 2024-05-22 10:01:57 +02:00
import MINOR: ist: define iststrip() new function 2024-04-26 11:29:25 +02:00
make BUILD: makefile: support USE_xxx=0 as well 2024-04-11 11:06:19 +02:00