RTC: Change reuseport to 1

trunk/conf/full.conf

@@ -440,8 +440,8 @@ rtc_server {
     # We listen multiple times at the same port, by REUSEPORT, to increase the UDP queue.
     # Note that you can set to 1 and increase the system UDP buffer size by net.core.rmem_max
     # and net.core.rmem_default or just increase this to get larger UDP recv and send buffer.
-    # default: 4
-    reuseport       4;
+    # default: 1
+    reuseport       1;
     # Whether merge multiple NALUs into one.
     # @see https://github.com/ossrs/srs/issues/307#issuecomment-612806318
     # default: on

trunk/src/app/srs_app_config.cpp

@@ -4820,8 +4820,10 @@ int SrsConfig::get_rtc_server_reuseport()
     int v = get_rtc_server_reuseport2();
 
 #if !defined(SO_REUSEPORT)
-    srs_warn("REUSEPORT not supported, reset %d to %d", reuseport, DEFAULT);
-    v = 1
+    if (v > 1) {
+        srs_warn("REUSEPORT not supported, reset %d to %d", reuseport, DEFAULT);
+        v = 1
+    }
 #endif
 
     return v;
@@ -4829,7 +4831,7 @@ int SrsConfig::get_rtc_server_reuseport()
 
 int SrsConfig::get_rtc_server_reuseport2()
 {
-    static int DEFAULT = 4;
+    static int DEFAULT = 1;
 
     SrsConfDirective* conf = root->get("rtc_server");
     if (!conf) {