mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-17 04:49:33 +07:00
fb653ebddc
The driver calls cfg80211_get_station, which may be part of a
module, so we must not enable BATMAN_ADV_BATMAN_V if
BATMAN_ADV=y and CFG80211=m:
net/built-in.o: In function `batadv_v_elp_get_throughput':
(text+0x5c62c): undefined reference to `cfg80211_get_station'
This clarifies the dependency to cover all combinations.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: c833484e5f ("batman-adv: ELP - compute the metric based on the estimated throughput")
Acked-by: Antonio Quartulli <a@unstable.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
85 lines
2.9 KiB
Plaintext
85 lines
2.9 KiB
Plaintext
#
|
|
# B.A.T.M.A.N meshing protocol
|
|
#
|
|
|
|
config BATMAN_ADV
|
|
tristate "B.A.T.M.A.N. Advanced Meshing Protocol"
|
|
depends on NET
|
|
select CRC16
|
|
select LIBCRC32C
|
|
default n
|
|
help
|
|
B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is
|
|
a routing protocol for multi-hop ad-hoc mesh networks. The
|
|
networks may be wired or wireless. See
|
|
https://www.open-mesh.org/ for more information and user space
|
|
tools.
|
|
|
|
config BATMAN_ADV_BATMAN_V
|
|
bool "B.A.T.M.A.N. V protocol (experimental)"
|
|
depends on BATMAN_ADV && CFG80211=y || (CFG80211=m && BATMAN_ADV=m)
|
|
default n
|
|
help
|
|
This option enables the B.A.T.M.A.N. V protocol, the successor
|
|
of the currently used B.A.T.M.A.N. IV protocol. The main
|
|
changes include splitting of the OGM protocol into a neighbor
|
|
discovery protocol (Echo Location Protocol, ELP) and a new OGM
|
|
Protocol OGMv2 for flooding protocol information through the
|
|
network, as well as a throughput based metric.
|
|
B.A.T.M.A.N. V is currently considered experimental and not
|
|
compatible to B.A.T.M.A.N. IV networks.
|
|
|
|
config BATMAN_ADV_BLA
|
|
bool "Bridge Loop Avoidance"
|
|
depends on BATMAN_ADV && INET
|
|
default y
|
|
help
|
|
This option enables BLA (Bridge Loop Avoidance), a mechanism
|
|
to avoid Ethernet frames looping when mesh nodes are connected
|
|
to both the same LAN and the same mesh. If you will never use
|
|
more than one mesh node in the same LAN, you can safely remove
|
|
this feature and save some space.
|
|
|
|
config BATMAN_ADV_DAT
|
|
bool "Distributed ARP Table"
|
|
depends on BATMAN_ADV && INET
|
|
default n
|
|
help
|
|
This option enables DAT (Distributed ARP Table), a DHT based
|
|
mechanism that increases ARP reliability on sparse wireless
|
|
mesh networks. If you think that your network does not need
|
|
this option you can safely remove it and save some space.
|
|
|
|
config BATMAN_ADV_NC
|
|
bool "Network Coding"
|
|
depends on BATMAN_ADV
|
|
default n
|
|
help
|
|
This option enables network coding, a mechanism that aims to
|
|
increase the overall network throughput by fusing multiple
|
|
packets in one transmission.
|
|
Note that interfaces controlled by batman-adv must be manually
|
|
configured to have promiscuous mode enabled in order to make
|
|
network coding work.
|
|
If you think that your network does not need this feature you
|
|
can safely disable it and save some space.
|
|
|
|
config BATMAN_ADV_MCAST
|
|
bool "Multicast optimisation"
|
|
depends on BATMAN_ADV
|
|
default n
|
|
help
|
|
This option enables the multicast optimisation which aims to
|
|
reduce the air overhead while improving the reliability of
|
|
multicast messages.
|
|
|
|
config BATMAN_ADV_DEBUG
|
|
bool "B.A.T.M.A.N. debugging"
|
|
depends on BATMAN_ADV
|
|
depends on DEBUG_FS
|
|
help
|
|
This is an option for use by developers; most people should
|
|
say N here. This enables compilation of support for
|
|
outputting debugging information to the kernel log. The
|
|
output is controlled via the module parameter debug.
|