...ld contains the interface flags, as returned by the SIOCGIFFLAGS ioctl (2) operation (see netdevice (7) for a list of these flags). The ifa_addr field points to a structure cont…...ld contains the interface flags, as returned by the SIOCGIFFLAGS ioctl (2) operation (see netdevice (7) for a list of these flags). The ifa_addr field points to a structure cont…