SrcSelectExample5.seq - Source Address Selection Examples in RFC
Check Rule 1(Prefer same address) with deprecated address
Rule 1: Prefer same address.
If SA = D, then prefer SA.
Source addresses used for this test are "preferred address" and "deprecated address".
Host
SrcSelectExample5.seq [-tooloption ...] -pkt ADDR_SELECT.def
-tooloption : v6eval tool option
None
This TEST performs the following Check procedures for
every address group defined by Check 01 - *.
*Check procedure
1. Initialize :
1.1. Set IPv6 Default Route in NUT
(Default Router address = <TN-Link0-LinkLocalAddress>)
1.2. Add Candidate Source Addresses in NUT
1.3. Check Candidate Source Addresses by Ping6 (TN->NUT)
2. Send Ping6 from NUT to Destination
2.1. NUT send ICMPv6 echo request (NUT->TN)
3. Judgment : don't recive packet & check ping6 result
4. Cleanup :
4.1. Delete Candidate Source Addresses in NUT
4.2. Clear prefix list & NCE & default router list in NUT
NUT TN Default Router
| | |
======(INITIALIZE)=======
| | |
|<-<-<-<-<-<-<-<-+ | Set IPv6 Default Route
|<-<-<-<-<-<-<-<-+ | Add Candidate Source Addresses
| | |
|<----------------------+ RA (PreferredLifetime=1)
| | |
|<----------------------+ Echo Request to Candidate Source Addresses 1
+---------------------->| Echo Reply
| | |
|<----------------------+ Echo Request to Candidate Source Addresses 2
+---------------------->| Echo Reply
| | |
======(INITIALIZE)=======
| | |
|<-<-<-<-<-<-<-<-+ | Excute ping6 command
| | |
LLA(Link Local Address)
Check 01:
Destination: 2001::NUT'sEUI64
Candidate Source Addresses: 2001::NUT'sEUI64(deprecated) or 2002::1
Result: 2001::NUT'sEUI64
* Use 2001::NUT'sEUI64 instead of 2001::2
Check 01
PASS: Don't receive Echo Request
and if possible,
Please check source address in ping6 command result by your eyes
e.g.
target5# /sbin/ping6 -n -c 1 -i 1 -h 64 -s 2 -p 00 -I ed0 3ffe::1
PATTERN: 0x00
PING6(50=40+8+2 bytes) 3ffe::1 --> 3ffe::1
^^^^^^^ ^^^^^^^
if source address and destination adddress are equal, Check PASS
*Please rewrite the following file.
tn.def : "RemoteLog 1"
TEST
PASS: All Check = PASS
perldoc V6evalTool
ADDR_SELECT.html "Default Address Selection for IPv6" Test Common Utility
das_rules.html "Default Address Selection for IPv6" Rules