details: http://hg.nginx.org/nginx/rev/3af0e65a461a
branches:
changeset: 6565:3af0e65a461a
user: Ruslan Ermilov <r...@nginx.com>
date: Mon May 23 19:17:24 2016 +0300
description:
Realip: detect duplicate real_ip_header directive.
diffstat:
src/http/modules/ngx_http_realip_module.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diffs (14 lines):
diff -r 19db5a6bc34e -r 3af0e65a461a src/http/modules/ngx_http_realip_module.c
--- a/src/http/modules/ngx_http_realip_module.c Mon May 23 18:44:23 2016 +0300
+++ b/src/http/modules/ngx_http_realip_module.c Mon May 23 19:17:24 2016 +0300
@@ -387,6 +387,10 @@ ngx_http_realip(ngx_conf_t *cf, ngx_comm
ngx_str_t *value;
+ if (rlcf->type != NGX_CONF_UNSET_UINT) {
+ return "is duplicate";
+ }
+
value = cf->args->elts;
if (ngx_strcmp(value[1].data, "X-Real-IP") == 0) {
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