From c0487310499cc1333f7c61f39c1d42ede327c6fb Mon Sep 17 00:00:00 2001
From: Haibo Chen <nmgchenhaibo@foxmail.com>
Date: Sat, 7 Aug 2021 23:37:18 +0800
Subject: [PATCH] Get original ip instead of proxy ip, for rtc api (#2514)
 v4.0.150

---
 trunk/src/app/srs_app_rtc_api.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/trunk/src/app/srs_app_rtc_api.cpp b/trunk/src/app/srs_app_rtc_api.cpp
index 1dac31a31..db2289284 100644
--- a/trunk/src/app/srs_app_rtc_api.cpp
+++ b/trunk/src/app/srs_app_rtc_api.cpp
@@ -14,7 +14,7 @@
 #include <srs_protocol_utility.hpp>
 #include <srs_app_config.hpp>
 #include <srs_app_statistic.hpp>
-
+#include <srs_app_utility.hpp>
 #include <unistd.h>
 #include <deque>
 using namespace std;
@@ -96,6 +96,11 @@ srs_error_t SrsGoApiRtcPlay::do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMe
     }
     if (clientip.empty()) {
         clientip = dynamic_cast<SrsHttpMessage*>(r)->connection()->remote_ip();
+        // Overwrite by ip from proxy.        
+        string oip = srs_get_original_ip(r);
+        if (!oip.empty()) {
+            clientip = oip;
+        }
     }
 
     string api;
@@ -314,6 +319,11 @@ srs_error_t SrsGoApiRtcPublish::do_serve_http(ISrsHttpResponseWriter* w, ISrsHtt
     }
     if (clientip.empty()){
         clientip = dynamic_cast<SrsHttpMessage*>(r)->connection()->remote_ip();
+        // Overwrite by ip from proxy.
+        string oip = srs_get_original_ip(r);
+        if (!oip.empty()) {
+            clientip = oip;
+        }
     }
 
     string api;