1# SPDX-License-Identifier: GPL-2.0-only
  2#
  3# Appletalk driver configuration
  4#
  5config ATALK
  6	tristate "Appletalk protocol support"
  7	select LLC
  8	help
  9	  AppleTalk is the protocol that Apple computers can use to communicate
 10	  on a network.  If your Linux box is connected to such a network and you
 11	  wish to connect to it, say Y.  You will need to use the netatalk package
 12	  so that your Linux box can act as a print and file server for Macs as
 13	  well as access AppleTalk printers.  Check out
 14	  <http://www.zettabyte.net/netatalk/> on the WWW for details.
 15	  EtherTalk is the name used for AppleTalk over Ethernet and the
 16	  cheaper and slower LocalTalk is AppleTalk over a proprietary Apple
 17	  network using serial links.  EtherTalk and LocalTalk are fully
 18	  supported by Linux.
 19
 20	  General information about how to connect Linux, Windows machines and
 21	  Macs is on the WWW at <http://www.eats.com/linux_mac_win.html>.  The
 22	  NET3-4-HOWTO, available from
 23	  <http://www.tldp.org/docs.html#howto>, contains valuable
 24	  information as well.
 25
 26	  To compile this driver as a module, choose M here: the module will be
 27	  called appletalk. You almost certainly want to compile it as a
 28	  module so you can restart your AppleTalk stack without rebooting
 29	  your machine. I hear that the GNU boycott of Apple is over, so
 30	  even politically correct people are allowed to say Y here.
 31
 32config DEV_APPLETALK
 33	tristate "Appletalk interfaces support"
 34	depends on ATALK
 35	help
 36	  AppleTalk is the protocol that Apple computers can use to communicate
 37	  on a network.  If your Linux box is connected to such a network, and wish
 38	  to do IP over it, or you have a LocalTalk card and wish to use it to
 39	  connect to the AppleTalk network, say Y.
 40	  
 41
 42config COPS
 43	tristate "COPS LocalTalk PC support"
 44	depends on DEV_APPLETALK && ISA
 45	depends on NETDEVICES
 46	select NETDEV_LEGACY_INIT
 47	help
 48	  This allows you to use COPS AppleTalk cards to connect to LocalTalk
 49	  networks. You also need version 1.3.3 or later of the netatalk
 50	  package. This driver is experimental, which means that it may not
 51	  work. This driver will only work if you choose "AppleTalk DDP"
 52	  networking support, above.
 53	  Please read the file
 54	  <file:Documentation/networking/device_drivers/appletalk/cops.rst>.
 55
 56config COPS_DAYNA
 57	bool "Dayna firmware support"
 58	depends on COPS
 59	help
 60	  Support COPS compatible cards with Dayna style firmware (Dayna
 61	  DL2000/ Daynatalk/PC (half length), COPS LT-95, Farallon PhoneNET PC
 62	  III, Farallon PhoneNET PC II).
 63
 64config COPS_TANGENT
 65	bool "Tangent firmware support"
 66	depends on COPS
 67	help
 68	  Support COPS compatible cards with Tangent style firmware (Tangent
 69	  ATB_II, Novell NL-1000, Daystar Digital LT-200.
 70
 71config IPDDP
 72	tristate "Appletalk-IP driver support"
 73	depends on DEV_APPLETALK && ATALK
 74	help
 75	  This allows IP networking for users who only have AppleTalk
 76	  networking available. This feature is experimental. With this
 77	  driver, you can encapsulate IP inside AppleTalk (e.g. if your Linux
 78	  box is stuck on an AppleTalk only network) or decapsulate (e.g. if
 79	  you want your Linux box to act as an Internet gateway for a zoo of
 80	  AppleTalk connected Macs). Please see the file
 81	  <file:Documentation/networking/ipddp.rst> for more information.
 82
 83	  If you say Y here, the AppleTalk-IP support will be compiled into
 84	  the kernel. In this case, you can either use encapsulation or
 85	  decapsulation, but not both. With the following two questions, you
 86	  decide which one you want.
 87
 88	  To compile the AppleTalk-IP support as a module, choose M here: the
 89	  module will be called ipddp.
 90	  In this case, you will be able to use both encapsulation and
 91	  decapsulation simultaneously, by loading two copies of the module
 92	  and specifying different values for the module option ipddp_mode.
 93
 94config IPDDP_ENCAP
 95	bool "IP to Appletalk-IP Encapsulation support"
 96	depends on IPDDP
 97	help
 98	  If you say Y here, the AppleTalk-IP code will be able to encapsulate
 99	  IP packets inside AppleTalk frames; this is useful if your Linux box
100	  is stuck on an AppleTalk network (which hopefully contains a
101	  decapsulator somewhere). Please see
102	  <file:Documentation/networking/ipddp.rst> for more information.