added --fix-gro

misc.cpp

@@ -298,6 +298,7 @@ void process_arg(int argc, char *argv[])  //process all options
 		{"dev", required_argument,    0, 1},
 		{"dns-resolve", no_argument,    0, 1},
 		{"easy-tcp", no_argument,    0, 1},
+        {"fix-gro", no_argument,    0, 1},
 		{NULL, 0, 0, 0}
 	  };
 
@@ -738,6 +739,10 @@ void process_arg(int argc, char *argv[])  //process all options
 				use_tcp_dummy_socket=1;
 				mylog(log_info,"--easy-tcp enabled, now a dummy tcp socket will be created for handshake and block rst\n");
 			}
+            else if(strcmp(long_options[option_index].name,"fix-gro")==0)
+            {
+                g_fix_gro=0;
+            }
 			else
 			{
 				mylog(log_warn,"ignored unknown long option ,option_index:%d code:<%x>\n",option_index, optopt);