- // when RED is up, find interface name in special file
- FILE *ifacefile = NULL;
- if ((ifacefile = fopen(CONFIG_ROOT "/red/iface", "r"))) {
- if (fgets(if_red, STRING_SIZE, ifacefile)) {
- if (if_red[strlen(if_red) - 1] == '\n')
- if_red[strlen(if_red) - 1] = '\0';
- }
- fclose (ifacefile);
-
- if (VALID_DEVICE(if_red))
- enable_red++;
- }
-
- // Check if GREEN is enabled.
- findkey(kv, "GREEN_DEV", if_green);
- if (VALID_DEVICE(if_green))
- enable_green++;
-
- // Check if ORANGE is enabled.
- findkey(kv, "ORANGE_DEV", if_orange);
- if (VALID_DEVICE(if_orange))
- enable_orange++;
-
- // Check if BLUE is enabled.
- findkey(kv, "BLUE_DEV", if_blue);
- if (VALID_DEVICE(if_blue))
- enable_blue++;
-
- freekeyvalues(kv);
-
- // exit if nothing to do
- if ((enable_red+enable_green+enable_orange+enable_blue) == 0)
- exit(0);
-
- // open needed ports
- if (enable_red > 0)
- open_physical(if_red, 4500);
-
- if (enable_green > 0)
- open_physical(if_green, 4500);
-
- if (enable_orange > 0)
- open_physical(if_orange, 4500);
-
- if (enable_blue > 0)
- open_physical(if_blue, 4500);
-
- // start the system