mirror of
https://github.com/torvalds/linux.git
synced 2024-11-11 06:31:49 +00:00
a7f7f6248d
Since commit 84af7a6194 ("checkpatch: kconfig: prefer 'help' over
'---help---'"), the number of '---help---' has been gradually
decreasing, but there are still more than 2400 instances.
This commit finishes the conversion. While I touched the lines,
I also fixed the indentation.
There are a variety of indentation styles found.
a) 4 spaces + '---help---'
b) 7 spaces + '---help---'
c) 8 spaces + '---help---'
d) 1 space + 1 tab + '---help---'
e) 1 tab + '---help---' (correct indentation)
f) 1 tab + 1 space + '---help---'
g) 1 tab + 2 spaces + '---help---'
In order to convert all of them to 1 tab + 'help', I ran the
following commend:
$ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
76 lines
2.3 KiB
Plaintext
76 lines
2.3 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
#
|
|
# 802.1d Ethernet Bridging
|
|
#
|
|
|
|
config BRIDGE
|
|
tristate "802.1d Ethernet Bridging"
|
|
select LLC
|
|
select STP
|
|
depends on IPV6 || IPV6=n
|
|
help
|
|
If you say Y here, then your Linux box will be able to act as an
|
|
Ethernet bridge, which means that the different Ethernet segments it
|
|
is connected to will appear as one Ethernet to the participants.
|
|
Several such bridges can work together to create even larger
|
|
networks of Ethernets using the IEEE 802.1 spanning tree algorithm.
|
|
As this is a standard, Linux bridges will cooperate properly with
|
|
other third party bridge products.
|
|
|
|
In order to use the Ethernet bridge, you'll need the bridge
|
|
configuration tools; see <file:Documentation/networking/bridge.rst>
|
|
for location. Please read the Bridge mini-HOWTO for more
|
|
information.
|
|
|
|
If you enable iptables support along with the bridge support then you
|
|
turn your bridge into a bridging IP firewall.
|
|
iptables will then see the IP packets being bridged, so you need to
|
|
take this into account when setting up your firewall rules.
|
|
Enabling arptables support when bridging will let arptables see
|
|
bridged ARP traffic in the arptables FORWARD chain.
|
|
|
|
To compile this code as a module, choose M here: the module
|
|
will be called bridge.
|
|
|
|
If unsure, say N.
|
|
|
|
config BRIDGE_IGMP_SNOOPING
|
|
bool "IGMP/MLD snooping"
|
|
depends on BRIDGE
|
|
depends on INET
|
|
default y
|
|
help
|
|
If you say Y here, then the Ethernet bridge will be able selectively
|
|
forward multicast traffic based on IGMP/MLD traffic received from
|
|
each port.
|
|
|
|
Say N to exclude this support and reduce the binary size.
|
|
|
|
If unsure, say Y.
|
|
|
|
config BRIDGE_VLAN_FILTERING
|
|
bool "VLAN filtering"
|
|
depends on BRIDGE
|
|
depends on VLAN_8021Q
|
|
default n
|
|
help
|
|
If you say Y here, then the Ethernet bridge will be able selectively
|
|
receive and forward traffic based on VLAN information in the packet
|
|
any VLAN information configured on the bridge port or bridge device.
|
|
|
|
Say N to exclude this support and reduce the binary size.
|
|
|
|
If unsure, say Y.
|
|
|
|
config BRIDGE_MRP
|
|
bool "MRP protocol"
|
|
depends on BRIDGE
|
|
default n
|
|
help
|
|
If you say Y here, then the Ethernet bridge will be able to run MRP
|
|
protocol to detect loops
|
|
|
|
Say N to exclude this support and reduce the binary size.
|
|
|
|
If unsure, say N.
|