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Bug #6083

open

in.ndpd is too gready when running on a aggr

Added by Jorge Schrauwen almost 7 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Start date:
2015-07-24
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:

Description

I have a 4 port aggr that has 4 VLAN's running over it.

untagged = vlan 30 (because smartos admin nic wants this)
tagged = vlan 10, vlan 20, vlan30, vlan40

trunk0/v6auto = ipadm create-addr -t -T addrconf trunk0/v6auto

expected result: slaac ip address with label turnk0/v6auto going untagged over trunk0
AKA: 2001:6f8:1480:30:225:90ff:fef1:5506 (correctly setup right after adding -T addrconf)
[root@core ~]# ipadm show-addr
ADDROBJ TYPE STATE ADDR
lo0/v4 static ok 127.0.0.1/8
trunk0/_a static ok 172.16.30.91/24
lo0/v6 static ok ::1/128
trunk0/v6auto addrconf ok fe80::225:90ff:fef1:5506/10
trunk0/v6static static ok 2001:6f8:1480:30::91/64
trunk0/v6auto addrconf ok 2001:6f8:1480:30:225:90ff:fef1:5506/64

result: all is as it should be, after a minute give or take in.ndpd binds more IP's, one for each VLAN!

[root@core ~]# ipadm show-addr
ADDROBJ TYPE STATE ADDR
lo0/v4 static ok 127.0.0.1/8
trunk0/_a static ok 172.16.30.91/24
lo0/v6 static ok ::1/128
trunk0/v6auto addrconf ok fe80::225:90ff:fef1:5506/10
trunk0/v6static static ok 2001:6f8:1480:30::91/64
trunk0/? addrconf ok 2001:6f8:1480:30:225:90ff:fef1:5506/64
trunk0/? addrconf ok 2001:6f8:1480:20:225:90ff:fef1:5506/64
trunk0/? addrconf ok 2001:6f8:1480:10:225:90ff:fef1:5506/64
trunk0/v6auto addrconf ok 2001:6f8:1480:40:225:90ff:fef1:5506/64

I am running SmartOS: SunOS core 5.11 joyent_20150709T171818Z i86pc i386 i86pc

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