Le 23/08/2022 à 17:45, Eyal Birger a écrit : > Allow specifying the xfrm interface if_id as part of a route metadata > using the lwtunnel infrastructure. > > This allows for example using a single xfrm interface in collect_md > mode as the target of multiple routes each specifying a different if_id. > > With the appropriate changes to iproute2, considering an xfrm device > ipsec1 in collect_md mode one can for example add a route specifying > an if_id like so: > > ip route add <SUBNET> dev ipsec1 encap xfrm if_id 1 It would be nice to be able to specify the link also. It may help to combine this with vrf. Something like ip route add <SUBNET> dev ipsec1 encap xfrm if_id 1 dev eth0
