[mpls-linux-general] Ldpd problems

[<dad...@gm...>]

Hi, dear all.

Following is my network topology,

host 1 --- A --------- B --------- C --- host 2

A and B connect with each other,
and B connect with C.
Now I have some problems.

1. Can it work well if A, B and C implement ldpd?
    I mean, host 1 send a packet to host 2,
    and the packet from A to B, it will push one label,
    then the packet from B to C, it will push another label,
    in the end, C pop the label and send the packet to host 2.

2. Can A send a Targed Hello to C and then create a label about A to C?
    How about the inverse? Can C work automatically or manually?

Because I can't find the document about ldpd,
and nowadays I need to implement above things.
Can anyone give me some advices?

Thanks for your answering.
Regard.