Add structures for interface bonding information

Update net_class.go with new structures to handle bonding driver
information

Add new true/false values to internal.util.parse.ParseBool

References:
torvalds/linux/drivers/net/bonding/bond_sysfs.c
torvalds/linux/drivers/net/bonding/bond_sysfs_slave.c
torvalds/linux/include/net/bonding.h
torvalds/linux/include/net/bond_options.h
torvalds/linux/include/net/bond_3ad.h

Signed-off-by: Brandon Ewing <brandon.ewing@warningg.com>

Author: bewing

internal/util/parse.go

@@ -86,9 +86,9 @@ func ReadIntFromFile(path string) (int64, error) {
 func ParseBool(b string) *bool {
 	var truth bool
 	switch b {
-	case "enabled":
+	case "enabled", "up", "1":
 		truth = true
-	case "disabled":
+	case "disabled", "down", "0":
 		truth = false
 	default:
 		return nil