Sometimes when you try to assign multiple pops to an
ILM, with labelspace other than 0, it answers with
"RTNETLINK answers: No such process", other times you
receive no error answer, but the number of pops is
always 1.
This seens not to occur with labelspace 0.
version 1.946, under kernel 2.6.9 (compiled). IpRoute2
rpm applied.
[root@localhost ~]# mpls ilm add label gen 1000
labelspace 5
instructions pop pop peek
RTNETLINK answers: No such process
[root@localhost ~]# mpls ilm add label gen 1000
labelspace 0
instructions pop pop peek
[root@localhost ~]# mpls ilm add label gen 1000
labelspace 1
instructions pop pop peek
[root@localhost ~]# mpls ilm add label gen 1000
labelspace 2
instructions pop pop peek
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 3
instructions pop pop peek
RTNETLINK answers: No such process
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 4
instructions pop pop peek
RTNETLINK answers: No such process
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 0
instructions pop pop pop peek
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 1
instructions pop pop pop peek
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 2
instructions pop pop pop peek
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 3
instructions pop pop pop peek
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 4
instructions pop pop pop peek
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 5
instructions pop pop pop peek
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 6
instructions pop pop pop peek
[root@localhost ~]# mpls ilm add label gen 1001
labelspace 7
instructions pop pop pop pop peek
[root@localhost ~]# mpls ilm add label gen 1002
labelspace 7
instructions pop pop pop pop peek
RTNETLINK answers: No such process
[root@localhost ~]# mpls ilm show
ILM entry label gen 1001 labelspace 7 proto ipv4
pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1001 labelspace 6 proto ipv4
pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1001 labelspace 5 proto ipv4
pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1001 labelspace 4 proto ipv4
pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1001 labelspace 3 proto ipv4
pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1001 labelspace 2 proto ipv4
pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1001 labelspace 1 proto ipv4
pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1001 labelspace 0 proto ipv4
pop pop pop pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1000 labelspace 2 proto ipv4
pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1000 labelspace 1 proto ipv4
pop peek (0 bytes, 0 pkts, 0 dropped)
ILM entry label gen 1000 labelspace 0 proto ipv4
pop pop peek (0 bytes, 0 pkts, 0 dropped)
[root@localhost ~]#
