package: haproxy

- add latest improvements, up to patch 35



git-svn-id: svn://svn.openwrt.org/openwrt/packages@36096 3c298f89-4303-0410-b956-a3cf2f4a3e73

net/haproxy/patches/0028-CLEANUP-http-remove-a-useless-null-check-1.4.22.diff

@@ -0,0 +1,33 @@
+From 062501e5d3bea2989557fa84325fc894784da16b Mon Sep 17 00:00:00 2001
+From: Willy Tarreau <w@1wt.eu>
+Date: Thu, 24 Jan 2013 01:25:25 +0100
+Subject: CLEANUP: http: remove a useless null check
+
+srv cannot be null in perform_http_redirect(), as it's taken
+from the stream interface's target which is always valid for a
+server-based redirect, and it was already dereferenced above, so in
+practice, gcc already removes the test anyway.
+
+Reported-by: Dinko Korunic <dkorunic@reflected.net>
+(cherry picked from commit 4521ba689c506ce66e4843c887fbc555d2ea2006)
+---
+ src/proto_http.c |    3 +--
+ 1 files changed, 1 insertions(+), 2 deletions(-)
+
+diff --git a/src/proto_http.c b/src/proto_http.c
+index ffa2224..06b3743 100644
+--- a/src/proto_http.c
++++ b/src/proto_http.c
+@@ -798,8 +798,7 @@ void perform_http_redirect(struct session *s, struct stream_interface *si)
+ 	http_server_error(s, si, SN_ERR_PRXCOND, SN_FINST_C, 302, &rdr);
+ 
+ 	/* FIXME: we should increase a counter of redirects per server and per backend. */
+-	if (s->srv)
+-		srv_inc_sess_ctr(s->srv);
++	srv_inc_sess_ctr(s->srv);
+ }
+ 
+ /* Return the error message corresponding to si->err_type. It is assumed
+-- 
+1.7.1
+