IPv6 getting DNS server from stateless DHCP is broken
Bug #872929 reported by
Andreas Schultz
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
isc-dhcp (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
dhclient-script will only update resolv.conf is it also got an IP address. This assumtion is wrong with stateless DHCP, where we might only get additional information like the DNS server, but not an IP address through DHCP
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It's not completely clear to me whether we fixed that already or if it'll be fixed with 4.2. Anyway, looking at my 4.2 branch, make_resolvconf is called without checking for an address first, so I believe the behaviour with stateless should be the right one.