MRT_DEL_MFC_PROXY 1468 net/ipv4/ipmr.c 	case MRT_DEL_MFC_PROXY:
MRT_DEL_MFC_PROXY 1479 net/ipv4/ipmr.c 		if (optname == MRT_DEL_MFC || optname == MRT_DEL_MFC_PROXY)