Bug ID 1139983
Summary MOTD/Banner displays incorrect temporary ipv6 address
Classification openSUSE
Product openSUSE Tumbleweed
Version Current
Hardware Other
OS Other
Status NEW
Severity Normal
Priority P5 - None
Component Kubic
Assignee kubic-bugs@opensuse.org
Reporter william.brown@suse.com
QA Contact qa-bugs@suse.de
Found By ---
Blocker ---

Welcome to openSUSE MicroOS (x86_64) - Kernel 5.1.10-1-default (ttyS0).

SSH host key: SHA256:6QuFaJra32Q8YuDkPOAvBPuacPy/LTCfsXHyJyylX8c (RSA)
SSH host key: SHA256:4k9o1M7R+Udl45mZ22fbh8zE8V4Euldaa+zwW6OpTC8 (DSA)
SSH host key: SHA256:owuHie1/KxmL5AakWgsUCnMFUTZWbg5FUeuZmCgZ6oo (ECDSA)
SSH host key: SHA256:f/etHr1/kSajCkJJifh+tfD0M+txifFYTIy9yJDGOLc (ED25519)
ens3: 172.24.15.18 2001:44b8:2155:2c15:b920:673c:ab7a:e897


linux-om6d login: root
Password:
linux-om6d:~ # ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
group default qlen 1000
    link/ether 52:54:00:12:22:b9 brd ff:ff:ff:ff:ff:ff
    inet 172.24.15.18/24 brd 172.24.15.255 scope global ens3
       valid_lft forever preferred_lft forever
    inet6 2001:44b8:2155:2c15:b920:673c:ab7a:e897/64 scope global temporary
dynamic
       valid_lft 86366sec preferred_lft 14366sec
    inet6 2001:44b8:2155:2c15:5054:ff:fe12:22b9/64 scope global dynamic
mngtmpaddr
       valid_lft 86366sec preferred_lft 14366sec
    inet6 fe80::5054:ff:fe12:22b9/64 scope link
       valid_lft forever preferred_lft forever



Note that the banner is displaying the global temporary address, rather than
the dynamic mngtm address which is fixed. This means that if someone was to
copy-paste from the banner to their DNS they would be registering an ephemeral
address rather than the correct one.


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