batman-adv/Config.in

   1 # SPDX-License-Identifier: GPL-2.0
   2 # Copyright (C) 2007-2018  B.A.T.M.A.N. contributors:
   3 #
   4 # Marek Lindner, Simon Wunderlich
   5 #
   6 # This program is free software; you can redistribute it and/or
   7 # modify it under the terms of version 2 of the GNU General Public
   8 # License as published by the Free Software Foundation.
   9 #
  10 # This program is distributed in the hope that it will be useful, but
  11 # WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  13 # General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program; if not, see <http://www.gnu.org/licenses/>.
  17
  18 #
  19 # B.A.T.M.A.N meshing protocol
  20 #
  21
  22 config KMOD_BATMAN_ADV_BATMAN_V
  23         bool "B.A.T.M.A.N. V protocol"
  24         depends on PACKAGE_kmod-batman-adv
  25         default y
  26         help
  27           This option enables the B.A.T.M.A.N. V protocol, the successor
  28           of the currently used B.A.T.M.A.N. IV protocol. The main
  29           changes include splitting of the OGM protocol into a neighbor
  30           discovery protocol (Echo Location Protocol, ELP) and a new OGM
  31           Protocol OGMv2 for flooding protocol information through the
  32           network, as well as a throughput based metric.
  33           B.A.T.M.A.N. V is currently considered experimental and not
  34           compatible to B.A.T.M.A.N. IV networks.
  35
  36 config KMOD_BATMAN_ADV_BLA
  37         bool "Bridge Loop Avoidance"
  38         depends on PACKAGE_kmod-batman-adv
  39         select PACKAGE_kmod-lib-crc16
  40         default y
  41         help
  42           This option enables BLA (Bridge Loop Avoidance), a mechanism
  43           to avoid Ethernet frames looping when mesh nodes are connected
  44           to both the same LAN and the same mesh. If you will never use
  45           more than one mesh node in the same LAN, you can safely remove
  46           this feature and save some space.
  47
  48 config KMOD_BATMAN_ADV_DAT
  49         bool "Distributed ARP Table"
  50         depends on PACKAGE_kmod-batman-adv
  51         default y
  52         help
  53           This option enables DAT (Distributed ARP Table), a DHT based
  54           mechanism that increases ARP reliability on sparse wireless
  55           mesh networks. If you think that your network does not need
  56           this option you can safely remove it and save some space.
  57
  58 config KMOD_BATMAN_ADV_NC
  59         bool "Network Coding"
  60         depends on PACKAGE_kmod-batman-adv
  61         help
  62           This option enables network coding, a mechanism that aims to
  63           increase the overall network throughput by fusing multiple
  64           packets in one transmission.
  65           Note that interfaces controlled by batman-adv must be manually
  66           configured to have promiscuous mode enabled in order to make
  67           network coding work.
  68           If you think that your network does not need this feature you
  69           can safely disable it and save some space.
  70
  71 config KMOD_BATMAN_ADV_MCAST
  72         bool "Multicast optimisation"
  73         depends on PACKAGE_kmod-batman-adv
  74         help
  75           This option enables the multicast optimisation which aims to
  76           reduce the air overhead while improving the reliability of
  77           multicast messages.
  78
  79 config KMOD_BATMAN_ADV_DEBUGFS
  80         bool "batman-adv debugfs entries"
  81         depends on PACKAGE_kmod-batman-adv
  82         select KERNEL_DEBUG_FS
  83         help
  84           Enable this to export routing related debug tables via debugfs.
  85           The information for each soft-interface and used hard-interface can be
  86           found under batman_adv/
  87
  88           If unsure, say N.
  89
  90 config KMOD_BATMAN_ADV_DEBUG_LOG
  91         bool "B.A.T.M.A.N. debugging"
  92         depends on KMOD_BATMAN_ADV_DEBUGFS
  93         help
  94           This is an option for use by developers; most people should
  95           say N here. This enables compilation of support for
  96           outputting debugging information to the kernel log. The
  97           output is controlled via the module parameter debug.