[mpls-linux-general] MPLS-Linux example problem

[O. <aol...@av...>]

Hi all,

I'm trying to follow the example of page
http://mpls-linux.sourceforge.net/simple.php (the first one)
and I'm having some problems when I execute the second command:

(none):~# mpls nhlfe change key 0x4 instructions push gen 1000 nexthop
eth0 ipv4 192.168.0.11
RTNETLINK answers: Operation not permitted

dmesg shows: 

MPLS DEBUG net/mpls/mpls_netlink.c:298:genl_mpls_nhlfe_new: enter
MPLS DEBUG net/mpls/mpls_opcode.c:345:mpls_build_opcode_push: enter
MPLS DEBUG net/mpls/mpls_opcode.c:356:mpls_build_opcode_push: exit
MPLS DEBUG net/mpls/mpls_opcode.c:1035:mpls_build_opcode_set: enter
MPLS DEBUG net/mpls/mpls_dst.c:169:mpls_dst_alloc: enter
MPLS DEBUG net/mpls/mpls_dst.c:216:mpls_dst_alloc: exit(00000000)
MPLS DEBUG net/mpls/mpls_opcode.c:1080:mpls_build_opcode_set: SET error
building DST info
MPLS DEBUG net/mpls/mpls_opcode.c:1082:mpls_build_opcode_set: exit
MPLS DEBUG net/mpls/mpls_instr.c:89:mpls_instrs_free: enter
MPLS DEBUG net/mpls/mpls_instr.c:65:mpls_instr_release: enter
MPLS DEBUG net/mpls/mpls_opcode.c:376:mpls_clean_opcode_push: enter
MPLS DEBUG net/mpls/mpls_opcode.c:378:mpls_clean_opcode_push: exit
MPLS DEBUG net/mpls/mpls_instr.c:73:mpls_instr_release: exit
MPLS DEBUG net/mpls/mpls_instr.c:65:mpls_instr_release: enter
MPLS DEBUG net/mpls/mpls_instr.c:73:mpls_instr_release: exit
MPLS DEBUG net/mpls/mpls_instr.c:95:mpls_instrs_free: exit
MPLS DEBUG net/mpls/mpls_netlink.c:335:genl_mpls_nhlfe_new: Exit: -1


I'm using the kernel/tools from perforce4 server...

Do you have any ideas? 


André Oliveira