33     LOGE("Usage: %s --if-prefix <prefix> --network <ip/mask>", name);  in usage()
34     LOGE("  <prefix> indicates the name of network interfaces to configure.");  in usage()
35     LOGE("  <ip/mask> is the base IP address to assign to the first interface");  in usage()
36     LOGE("  and mask indicates the netmask and broadcast to set.");  in usage()
37     LOGE("  Additionally mask is used to determine the address");  in usage()
38     LOGE("  for the second interface by skipping ahead one subnet");  in usage()
39     LOGE("  and the size of the subnet is indicated by <mask>");  in usage()
47         LOGE("Network specifier '%s' is missing netmask length", network);  in parseNetwork()
51         LOGE("Network specifier '%s' contains an IP address that is too long",  in parseNetwork()
61         LOGE("Network specifier '%s' contains an invalid IP address '%s'",  in parseNetwork()
70         LOGE("Netork specifier '%s' contains an invalid netmask length '%s'",  in parseNetwork()
89             LOGE("Unknown parameter '%s'", argv[i]);  in main()
96         LOGE("Missing parameter --if-prefix");  in main()
99         LOGE("Missing parameter --network");  in main()
123         LOGE("%s", res.c_str());  in main()
130         LOGE("%s", res.c_str());  in main()
140         LOGE("%s", res.c_str());  in main()