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docs: networking: convert vxlan.txt to ReST 

- add SPDX header;
- adjust title markup;
- mark code blocks and literals as such;
- adjust identation, whitespaces and blank lines where needed;
- add to networking/index.rst.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Mauro Carvalho Chehab 2020-05-01 16:44:26 +02:00 committed by David S. Miller
parent 58ccb2b2e8
commit d2a85c184a
2 changed files with 22 additions and 12 deletions
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1
Documentation/networking/index.rst
View File

@ -114,6 +114,7 @@ Contents:
tuntap
udplite
vrf
vxlan
.. only:: subproject and html

33
Documentation/networking/vxlan.txt → Documentation/networking/vxlan.rst
View File

@ -1,3 +1,6 @@
.. SPDX-License-Identifier: GPL-2.0
======================================================
Virtual eXtensible Local Area Networking documentation
======================================================
@ -21,8 +24,9 @@ neighbors GRE and VLAN. Configuring VXLAN requires the version of
iproute2 that matches the kernel release where VXLAN was first merged
upstream.
1. Create vxlan device
# ip link add vxlan0 type vxlan id 42 group 239.1.1.1 dev eth1 dstport 4789
1. Create vxlan device::
# ip link add vxlan0 type vxlan id 42 group 239.1.1.1 dev eth1 dstport 4789
This creates a new device named vxlan0. The device uses the multicast
group 239.1.1.1 over eth1 to handle traffic for which there is no
@ -32,20 +36,25 @@ pre-dates the IANA's selection of a standard destination port number
and uses the Linux-selected value by default to maintain backwards
compatibility.
2. Delete vxlan device
# ip link delete vxlan0
2. Delete vxlan device::
3. Show vxlan info
# ip -d link show vxlan0
# ip link delete vxlan0
3. Show vxlan info::
# ip -d link show vxlan0
It is possible to create, destroy and display the vxlan
forwarding table using the new bridge command.
1. Create forwarding table entry
# bridge fdb add to 00:17:42:8a:b4:05 dst 192.19.0.2 dev vxlan0
1. Create forwarding table entry::
2. Delete forwarding table entry
# bridge fdb delete 00:17:42:8a:b4:05 dev vxlan0
# bridge fdb add to 00:17:42:8a:b4:05 dst 192.19.0.2 dev vxlan0
3. Show forwarding table
# bridge fdb show dev vxlan0
2. Delete forwarding table entry::
# bridge fdb delete 00:17:42:8a:b4:05 dev vxlan0
3. Show forwarding table::
# bridge fdb show dev vxlan0