Update common.lua

3 years ago · 32b2158795
parent 5a37305c73
commit 32b2158795
1 changed files with 1 additions and 1 deletions
--- a/plugins/op_waf/waf/lua/common.lua
+++ b/plugins/op_waf/waf/lua/common.lua
@ -519,10 +519,10 @@ end
 function _M.get_real_ip(self, server_name)
    local client_ip = "unknown"
    self:D("client_ip[0]:"..client_ip)
-    self:D("ipheader[0]:"..self:to_json(request_header))
    if self.site_config[server_name] then
        if self.site_config[server_name]['cdn'] then
            local request_header = ngx.req.get_headers()
+            self:D("ipheader[0]:"..self:to_json(request_header))
            for _,v in ipairs(self.site_config[server_name]['cdn_header'])
            do
                self:D("client_ip[for]:"..tostring(request_header[v]))