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default RA lifetime not set in route #428

@ColinMcInnes

Description

@ColinMcInnes

the default route is being sent by the router via RA, and they are setting a lifetime of 1800s and a hop limit of 64. However this is not showing up in the ip -6 route show.

$ ip -6 route show ::/0
default via fe80::2efa:a2ff:fe90:e275 dev eth0 proto ra metric 1002 pref medium

$ dhcpcd -U eth0
reason=ROUTERADVERT
interface=eth0
protocol=ra
nd1_from=fe80::2efa:a2ff:fe90:e275
nd1_acquired=1100
nd1_now=1152
nd1_hoplimit=64
nd1_flags=M
nd1_lifetime=1800
nd1_source_address=2cfaa290e275
nd1_prefix_information1_length=64
nd1_prefix_information1_flags=L
nd1_prefix_information1_vltime=2592000
nd1_prefix_information1_pltime=604800
nd1_prefix_information1_prefix=2001:192:168:228::

dhcpcd 10.1.0 linux

here's what it looks like if I use ISC's dhclient 4.4.3

default via fe80::2efa:a2ff:fe90:e275 dev eth0 proto ra metric 1024 expires 1609sec hoplimit 64 pref medium

Any ideas where to start looking?

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