commit 3e279a8eb492ff903ccc46cf03bbd95a30a7dcf1
author Roman Arutyunyan <arut@nginx.com> Fri May 23 13:47:05 2014 +0400
committer Roman Arutyunyan <arut@nginx.com> Fri May 23 13:47:05 2014 +0400
tree 3cf60c39a1154e00d5c5bd26000cb5d36cd98ca3
parent 7808ac0d42fd8d05d0f925cd113193f38e3b1313

Upstream: fix tries check in ip_hash.

Make two checks for maximum number of tries consistent.
The other one checks '>' condition.

src/http/modules/ngx_http_upstream_ip_hash_module.c

diff --git a/src/http/modules/ngx_http_upstream_ip_hash_module.c b/src/http/modules/ngx_http_upstream_ip_hash_module.c
index 041883f..148d73a 100644
--- a/src/http/modules/ngx_http_upstream_ip_hash_module.c
+++ b/src/http/modules/ngx_http_upstream_ip_hash_module.c
@@ -231,7 +231,7 @@
 
     next:
 
-        if (++iphp->tries >= 20) {
+        if (++iphp->tries > 20) {
             return iphp->get_rr_peer(pc, &iphp->rrp);
         }
     }