sdn: add rp_filter sysctl tuning when mulitple evpn nodes are used

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
This commit is contained in:
Alexandre Derumier 2023-03-21 07:53:07 +01:00 committed by Thomas Lamprecht
parent 6577d36ec0
commit 4368fce0a3

View File

@ -928,6 +928,19 @@ and 10.0.2.0/24 in this example), will be announced dynamically.
Notes
-----
Multiple EVPN Exit Nodes
~~~~~~~~~~~~~~~~~~~~~~~~
If you have multiple gateway nodes, disable rp_filter as packet could incoming in a 1 node, and outgoing
to another node.
sysctl.conf
-----
net.ipv4.conf.default.rp_filter=0
net.ipv4.conf.all.rp_filter=0
-----
VXLAN IPSEC Encryption
~~~~~~~~~~~~~~~~~~~~~~