On 8/26/16, 8:52 AM, David Lebrun wrote: > This patch creates a new type of interfaceless lightweight tunnel (SEG6), > enabling the encapsulation and injection of SRH within locally emitted > packets and forwarded packets. > > From a configuration viewpoint, a seg6 tunnel would be configured as follows: > > ip -6 ro ad fc00::1/128 via <gw> encap seg6 mode encap segs > fc42::1,fc42::2,fc42::3 > > Any packet whose destination address is fc00::1 would thus be encapsulated > within an outer IPv6 header containing the SRH with three segments, and would > actually be routed to the first segment of the list. If `mode inline' was > specified instead of `mode encap', then the SRH would be directly inserted > after the IPv6 header without outer encapsulation. > > Signed-off-by: David Lebrun <david.leb...@uclouvain.be> > ---
You will need to account for lwtunnel headroom ? https://patchwork.ozlabs.org/patch/662632/ thanks, Roopa
