Re: dhclient -P -6 ppp0 does not receive dhcp-server responses
Rob Janssen <[email protected]>
| Newsgroups | gmane.network.dhcp.isc.dhcp-server |
|---|---|
| Organization | PE1CHL |
| Message-ID | <33307001-5ae0-b247-fcd3-d25f77959f12__36197.030234483$1621434027$gmane$org@pe1chl.nl> |
I think there is an error in your firewall.
You have "removed all rules for testing", but the policy is set to DROP.
# ip6tables -L -v -n -x
Chain INPUT (policy DROP 211 packets, 57041 bytes)
pkts bytes target prot opt in out source destination
This means that ALL traffic will be dropped.
You need to do "ip6tables -P INPUT ACCEPT" and test again.
Rob
On 5/19/21 4:00 PM, Udo van den Heuvel wrote:
> Hello,
>
> We run fedora 34 on our boxes.
> Dhclient stopped receiving responses from dhcp-server.
> Dhclient only logs XMT steps.
> This happens even with the (ipv6) firewall disabled.
> Tcpdump shows the responses arriving.
> Because of this I created bug https://bugzilla.redhat.com/show_bug.cgi?id=1956209.
>
> How can I investigate this issue further and fix it?
>
> Kind regards,
> Udo
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