This adds support for configuring VTI interfaces within /etc/config/network.
VTI interfaces are used to create IPsec tunnel interfaces. These interfaces
may be used for routing and other purposes.
Example config:
config interface 'vti1'
option proto 'vti'
option mtu '1500'
option tunlink 'wan'
option peeraddr '192.168.5.16'
option zone 'VPN'
option ikey 2
option okey 2
config interface 'vti1_static'
option proto 'static'
option ifname '@vti1'
option ipaddr '192.168.7.2/24'
The options ikey and okey correspond to the fwmark value of a ipsec policy.
The may be null if you do not want fwmarks.
Also peeraddr may be 0.0.0 if you want all ESP packets go through the
interface.
Example strongswan config:
conn vti
left=%any
leftcert=peer2.test.der
leftid=@peer2.test
right=192.168.5.16
rightid=@peer3.test
leftsubnet=0.0.0.0/0
rightsubnet=0.0.0.0/0
mark=2
auto=route
Signed-off-by: André Valentin <avalentin@marcant.net>
SVN-Revision: 48274
Felix Fietkau