RE: netlink support question for RFC 5549

2018-04-25 Thread Arvin Gan
: Arvin Gan Cc: bird-users@network.cz Subject: Re: netlink support question for RFC 5549 On Tue, Apr 24, 2018 at 10:38:03AM +, Arvin Gan wrote: > Hi All, > > I notice that BGP can support RFC 5549 using configuration > "ext_next_hop", bird can sync with kern

Re: netlink support question for RFC 5549

2018-04-25 Thread Ondrej Zajicek
On Tue, Apr 24, 2018 at 10:38:03AM +, Arvin Gan wrote: > Hi All, > > I notice that BGP can support RFC 5549 using configuration > "ext_next_hop", bird can sync with kernel table using netlink assuming > kernel support route with IPV4 DIP and IPV6 next hop. > ... > that mean if bird receiv

netlink support question for RFC 5549

2018-04-24 Thread Arvin Gan
Hi All, I notice that BGP can support RFC 5549 using configuration "ext_next_hop", bird can sync with kernel table using netlink assuming kernel support route with IPV4 DIP and IPV6 next hop. Sending route to kernel (nl_add_nexthop()) that don't check address family type that mean bird ca