--- net-tools-1.60/netstat.c.old	2006-10-02 12:03:49.000000000 +0200

+++ net-tools-1.60/netstat.c	2006-10-02 12:02:12.000000000 +0200

@@ -2233,6 +2233,7 @@ int main

 	    break;

 	case 'I':

             if (optarg && strcmp(optarg, "(null)"))

+        	if (optarg[0] == '=') optarg++;

                 flag_int_name = strdup(optarg);

 	    flag_int++;

 	    break;