diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/http/modules/ngx_http_realip_module.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/http/modules/ngx_http_realip_module.c b/src/http/modules/ngx_http_realip_module.c index cfaa4c978..fca81eb26 100644 --- a/src/http/modules/ngx_http_realip_module.c +++ b/src/http/modules/ngx_http_realip_module.c @@ -387,6 +387,10 @@ ngx_http_realip(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) 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) { |