UpdateAttachment

Message Layout

{
	UpdateAttachment Low Trusted Zerocoded
	{
		AgentData			Single
		{	AgentID			LLUUID	}
		{	SessionID		LLUUID	}
	}
	{
		AttachmentBlock		Single
		{	AttachmentPoint	U8	}
	}
	{
		OperationData		Single
		{	AddItem			BOOL	}
		{	UseExistingAsset BOOL	}
	}
	{
		InventoryData		Single			
		{	ItemID			LLUUID	}
		{	FolderID		LLUUID	}

		{	CreatorID		LLUUID	}	
		{	OwnerID			LLUUID	}	
		{	GroupID			LLUUID	}	
		{	BaseMask		U32	}	
		{	OwnerMask		U32	}	
		{	GroupMask		U32	}	
		{	EveryoneMask	U32	}	
		{	NextOwnerMask	U32	}	
		{	GroupOwned		BOOL	}	

		{	AssetID			LLUUID	}
		{	Type			S8	}
		{	InvType			S8	}
		{	Flags			U32	}
		{	SaleType		U8	}
		{	SalePrice		S32	}
		{	Name			Variable	1	}
		{	Description		Variable	1	}
		{	CreationDate	S32	}
		{	CRC				U32	}
	}
}