[MAJOR] implement parameter hashing for POST requests
This patch extends the "url_param" load balancing method by introducing
the "check_post" option. Using this option enables analysis of the beginning
of POST requests to search for the specified URL parameter.
The patch also fixes a few minor typos in comments that were discovered
during code review.
diff --git a/include/types/backend.h b/include/types/backend.h
index 2d62722..6d576b8 100644
--- a/include/types/backend.h
+++ b/include/types/backend.h
@@ -1,6 +1,6 @@
/*
include/types/backend.h
- This file rassembles definitions for backends
+ This file assembles definitions for backends
Copyright (C) 2000-2008 Willy Tarreau - w@1wt.eu
@@ -46,7 +46,7 @@
/* various constants */
-/* The scale factor between user weight an effective weight allows smooth
+/* The scale factor between user weight and effective weight allows smooth
* weight modulation even with small weights (eg: 1). It should not be too high
* though because it limits the number of servers in FWRR mode in order to
* prevent any integer overflow. The max number of servers per backend is