batman-adv: Sync config options with kernel Kconfig
The kernel already provides all available kernel options for batman-adv and even includes more verbose descriptions of each option. Importing this Kconfig (with minor adjustments) file as Config.in allows to share most information between kernel and OpenWrt. Signed-off-by: Sven Eckelmann <sven@narfation.org>
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Sven Eckelmann
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2 changed files with 80 additions and 15 deletions
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# SPDX-License-Identifier: GPL-2.0
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# Copyright (C) 2007-2018 B.A.T.M.A.N. contributors:
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#
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# Marek Lindner, Simon Wunderlich
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of version 2 of the GNU General Public
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# License as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <http://www.gnu.org/licenses/>.
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#
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# B.A.T.M.A.N meshing protocol
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#
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config KMOD_BATMAN_ADV_BATMAN_V
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bool "enable batman v routing algorithm"
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bool "B.A.T.M.A.N. V protocol"
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depends on PACKAGE_kmod-batman-adv
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default y
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help
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This option enables the B.A.T.M.A.N. V protocol, the successor
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of the currently used B.A.T.M.A.N. IV protocol. The main
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changes include splitting of the OGM protocol into a neighbor
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discovery protocol (Echo Location Protocol, ELP) and a new OGM
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Protocol OGMv2 for flooding protocol information through the
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network, as well as a throughput based metric.
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B.A.T.M.A.N. V is currently considered experimental and not
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compatible to B.A.T.M.A.N. IV networks.
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config KMOD_BATMAN_ADV_BLA
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bool "enable bridge loop avoidance"
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bool "Bridge Loop Avoidance"
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depends on PACKAGE_kmod-batman-adv
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select PACKAGE_kmod-lib-crc16
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default y
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help
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This option enables BLA (Bridge Loop Avoidance), a mechanism
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to avoid Ethernet frames looping when mesh nodes are connected
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to both the same LAN and the same mesh. If you will never use
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more than one mesh node in the same LAN, you can safely remove
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this feature and save some space.
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config KMOD_BATMAN_ADV_DAT
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bool "enable distributed arp table"
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bool "Distributed ARP Table"
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depends on PACKAGE_kmod-batman-adv
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default y
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help
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This option enables DAT (Distributed ARP Table), a DHT based
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mechanism that increases ARP reliability on sparse wireless
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mesh networks. If you think that your network does not need
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this option you can safely remove it and save some space.
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config KMOD_BATMAN_ADV_NC
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bool "enable network coding [requires promisc mode support]"
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bool "Network Coding"
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depends on PACKAGE_kmod-batman-adv
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default n
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help
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This option enables network coding, a mechanism that aims to
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increase the overall network throughput by fusing multiple
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packets in one transmission.
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Note that interfaces controlled by batman-adv must be manually
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configured to have promiscuous mode enabled in order to make
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network coding work.
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If you think that your network does not need this feature you
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can safely disable it and save some space.
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config KMOD_BATMAN_ADV_MCAST
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bool "enable multicast transmission optimization"
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bool "Multicast optimisation"
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depends on PACKAGE_kmod-batman-adv
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help
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This option enables the multicast optimisation which aims to
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reduce the air overhead while improving the reliability of
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multicast messages.
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config KMOD_BATMAN_ADV_DEBUGFS
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bool "enable debugfs support"
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bool "batman-adv debugfs entries"
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depends on PACKAGE_kmod-batman-adv
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default n
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select KERNEL_DEBUG_FS
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help
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Enable this to export routing related debug tables via debugfs.
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The information for each soft-interface and used hard-interface can be
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found under batman_adv/
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If unsure, say N.
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config KMOD_BATMAN_ADV_DEBUG_LOG
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bool "enable verbose debug logging"
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depends on PACKAGE_kmod-batman-adv
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bool "B.A.T.M.A.N. debugging"
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depends on KMOD_BATMAN_ADV_DEBUGFS
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default n
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help
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This is an option for use by developers; most people should
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say N here. This enables compilation of support for
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outputting debugging information to the kernel log. The
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output is controlled via the module parameter debug.
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@ -27,16 +27,19 @@ define KernelPackage/batman-adv
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URL:=https://www.open-mesh.org/
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MAINTAINER:=Simon Wunderlich <sw@simonwunderlich.de>
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SUBMENU:=Network Support
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DEPENDS:=+KMOD_BATMAN_ADV_BLA:kmod-lib-crc16 +kmod-crypto-crc32c +kmod-lib-crc32c +kmod-cfg80211
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DEPENDS:=+kmod-crypto-crc32c +kmod-lib-crc32c +kmod-cfg80211
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TITLE:=B.A.T.M.A.N. Adv
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FILES:=$(PKG_BUILD_DIR)/net/batman-adv/batman-adv.$(LINUX_KMOD_SUFFIX)
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AUTOLOAD:=$(call AutoProbe,batman-adv)
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endef
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define KernelPackage/batman-adv/description
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B.A.T.M.A.N. advanced is a kernel module which allows to
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build layer 2 mesh networks. This package builds
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version $(PKG_VERSION) of the kernel module.
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B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is
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a routing protocol for multi-hop ad-hoc mesh networks. The
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networks may be wired or wireless. See
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https://www.open-mesh.org/ for more information and user space
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tools. This package builds version $(PKG_VERSION) of the kernel
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module.
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endef
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define KernelPackage/batman-adv/config
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