[mpls-linux-devel] NHLFE instructions

[Igor M. <ig...@et...>]

Hi all,
I have few question.
Should forward instruction be valid NHLFE instruction?
Wouldn't that create unnecessary redundancy of looking in to the outgoing table?

Also is instruction deliver equivalent to poping all labels from stack
and then peek to the ip header? That's how I understand it looking at
the kernel code.

>From iproute2 is possible to have multiple deliver instructions.
Shouldn't that be prohibited in kernel?
Same thing is with peek forward instructions.
There should be only one peek or forward or deliver instruction, and
it should be at the and of instructions stack. Am I right?

Multiple pop instructions should be allowed, but set-dscp instruction
and similar instructions shouldn't be allowed to be multiple.

BR
Igor Maravić