tree d61fde4483332df972a84c2ecd0fe6783d54f5cf
parent 25da9e34f15f59288ae1b432ef676051d0972ac3
author Willy Tarreau <w@1wt.eu> 1538727747 +0200
committer Willy Tarreau <w@1wt.eu> 1539356281 +0200
encoding latin1

MINOR: log: make sess_log() support sess=NULL

At many places in muxes we'll have to add tests to check if the
connection is front or back before deciding to log. Instead let's
centralize this test in sess_log() to simply do nothing when sess=NULL.