| Sven Eckelmann | c6c8fea | 2010-12-13 11:19:28 +0000 | [diff] [blame] | 1 | # |
| 2 | # B.A.T.M.A.N meshing protocol |
| 3 | # |
| 4 | |
| 5 | config BATMAN_ADV |
| 6 | tristate "B.A.T.M.A.N. Advanced Meshing Protocol" |
| Antonio Quartulli | 1722447 | 2011-11-06 12:23:55 +0100 | [diff] [blame] | 7 | depends on NET |
| Antonio Quartulli | a73105b | 2011-04-27 14:27:44 +0200 | [diff] [blame] | 8 | select CRC16 |
| Sven Eckelmann | 95a066d | 2012-10-17 21:10:39 +0200 | [diff] [blame] | 9 | select LIBCRC32C |
| Sven Eckelmann | c6c8fea | 2010-12-13 11:19:28 +0000 | [diff] [blame] | 10 | default n |
| Antonio Quartulli | 10e3cd6 | 2012-03-31 16:10:33 +0300 | [diff] [blame] | 11 | help |
| 12 | B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is |
| 13 | a routing protocol for multi-hop ad-hoc mesh networks. The |
| 14 | networks may be wired or wireless. See |
| Sven Eckelmann | 7b5e739 | 2015-12-06 16:15:07 +0100 | [diff] [blame] | 15 | https://www.open-mesh.org/ for more information and user space |
| Antonio Quartulli | 10e3cd6 | 2012-03-31 16:10:33 +0300 | [diff] [blame] | 16 | tools. |
| Sven Eckelmann | c6c8fea | 2010-12-13 11:19:28 +0000 | [diff] [blame] | 17 | |
| Linus Luessing | d6f94d9 | 2016-01-16 16:40:09 +0800 | [diff] [blame] | 18 | config BATMAN_ADV_BATMAN_V |
| 19 | bool "B.A.T.M.A.N. V protocol (experimental)" |
| Arnd Bergmann | fb653eb | 2016-03-02 14:54:35 +0100 | [diff] [blame] | 20 | depends on BATMAN_ADV && CFG80211=y || (CFG80211=m && BATMAN_ADV=m) |
| Linus Luessing | d6f94d9 | 2016-01-16 16:40:09 +0800 | [diff] [blame] | 21 | default n |
| 22 | help |
| 23 | This option enables the B.A.T.M.A.N. V protocol, the successor |
| 24 | of the currently used B.A.T.M.A.N. IV protocol. The main |
| 25 | changes include splitting of the OGM protocol into a neighbor |
| 26 | discovery protocol (Echo Location Protocol, ELP) and a new OGM |
| 27 | Protocol OGMv2 for flooding protocol information through the |
| 28 | network, as well as a throughput based metric. |
| 29 | B.A.T.M.A.N. V is currently considered experimental and not |
| 30 | compatible to B.A.T.M.A.N. IV networks. |
| 31 | |
| Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 32 | config BATMAN_ADV_BLA |
| 33 | bool "Bridge Loop Avoidance" |
| Antonio Quartulli | 1722447 | 2011-11-06 12:23:55 +0100 | [diff] [blame] | 34 | depends on BATMAN_ADV && INET |
| Simon Wunderlich | 7a5cc24 | 2012-01-22 20:00:27 +0100 | [diff] [blame] | 35 | default y |
| 36 | help |
| 37 | This option enables BLA (Bridge Loop Avoidance), a mechanism |
| 38 | to avoid Ethernet frames looping when mesh nodes are connected |
| 39 | to both the same LAN and the same mesh. If you will never use |
| 40 | more than one mesh node in the same LAN, you can safely remove |
| 41 | this feature and save some space. |
| Sven Eckelmann | c6c8fea | 2010-12-13 11:19:28 +0000 | [diff] [blame] | 42 | |
| Antonio Quartulli | 1722447 | 2011-11-06 12:23:55 +0100 | [diff] [blame] | 43 | config BATMAN_ADV_DAT |
| 44 | bool "Distributed ARP Table" |
| 45 | depends on BATMAN_ADV && INET |
| 46 | default n |
| 47 | help |
| 48 | This option enables DAT (Distributed ARP Table), a DHT based |
| 49 | mechanism that increases ARP reliability on sparse wireless |
| 50 | mesh networks. If you think that your network does not need |
| 51 | this option you can safely remove it and save some space. |
| 52 | |
| Martin Hundebøll | d353d8d | 2013-01-25 11:12:38 +0100 | [diff] [blame] | 53 | config BATMAN_ADV_NC |
| 54 | bool "Network Coding" |
| 55 | depends on BATMAN_ADV |
| 56 | default n |
| 57 | help |
| 58 | This option enables network coding, a mechanism that aims to |
| 59 | increase the overall network throughput by fusing multiple |
| 60 | packets in one transmission. |
| 61 | Note that interfaces controlled by batman-adv must be manually |
| 62 | configured to have promiscuous mode enabled in order to make |
| 63 | network coding work. |
| 64 | If you think that your network does not need this feature you |
| 65 | can safely disable it and save some space. |
| 66 | |
| Linus Lüssing | c5caf4e | 2014-02-15 17:47:49 +0100 | [diff] [blame] | 67 | config BATMAN_ADV_MCAST |
| 68 | bool "Multicast optimisation" |
| Linus Lüssing | 687937a | 2016-05-10 18:41:25 +0200 | [diff] [blame] | 69 | depends on BATMAN_ADV && INET && !(BRIDGE=m && BATMAN_ADV=y) |
| Linus Lüssing | c5caf4e | 2014-02-15 17:47:49 +0100 | [diff] [blame] | 70 | default n |
| 71 | help |
| 72 | This option enables the multicast optimisation which aims to |
| 73 | reduce the air overhead while improving the reliability of |
| 74 | multicast messages. |
| 75 | |
| Sven Eckelmann | dc1cbd1 | 2016-07-16 09:31:20 +0200 | [diff] [blame] | 76 | config BATMAN_ADV_DEBUGFS |
| 77 | bool "batman-adv debugfs entries" |
| Antonio Quartulli | 10e3cd6 | 2012-03-31 16:10:33 +0300 | [diff] [blame] | 78 | depends on BATMAN_ADV |
| Markus Pargmann | 9535395 | 2014-11-29 19:07:46 +0100 | [diff] [blame] | 79 | depends on DEBUG_FS |
| Sven Eckelmann | dc1cbd1 | 2016-07-16 09:31:20 +0200 | [diff] [blame] | 80 | default y |
| 81 | help |
| 82 | Enable this to export routing related debug tables via debugfs. |
| 83 | The information for each soft-interface and used hard-interface can be |
| 84 | found under batman_adv/ |
| 85 | |
| 86 | If unsure, say Y. |
| 87 | |
| 88 | config BATMAN_ADV_DEBUG |
| 89 | bool "B.A.T.M.A.N. debugging" |
| 90 | depends on BATMAN_ADV_DEBUGFS |
| Antonio Quartulli | 10e3cd6 | 2012-03-31 16:10:33 +0300 | [diff] [blame] | 91 | help |
| Sven Eckelmann | c6c8fea | 2010-12-13 11:19:28 +0000 | [diff] [blame] | 92 | This is an option for use by developers; most people should |
| 93 | say N here. This enables compilation of support for |
| 94 | outputting debugging information to the kernel log. The |
| 95 | output is controlled via the module parameter debug. |