dhcpcd-discuss

On 20/08/2019 14:29, Yegor Yefremov wrote:
> > The attached patch may help dhcpcd get further.
>
> With the patch applied:
>
> # dhcpcd wwan0
> dhcpcd-8.0.2 starting
> [  150.103174] 8021q: 802.1Q VLAN Support v1.8
> [  150.107618] 8021q: adding VLAN 0 to HW filter on device eth0
> [  150.113994] 8021q: adding VLAN 0 to HW filter on device eth1
> wwan0: executing `/lib/dhcpcd/dhcpcd-run-hooks' PREINIT
> wwan0: executing `/lib/dhcpcd/dhcpcd-run-hooks' NOCARRIER
> wwan0: waiting for carrier
> wwan0: carrier acquired
> wwan0: executing `/lib/dhcpcd/dhcpcd-run-hooks' CARRIER
> DUID 00:01:00:01:c7:92:bc:92:74:6a:8f:ff:50:55
> wwan0: IAID 00:00:00:06
> wwan0: delaying IPv6 router solicitation for 0.6 seconds
> wwan0: delaying IPv4 for 0.9 seconds
> wwan0: soliciting an IPv6 router
> wwan0: delaying Router Solicitation for LL address
> wwan0: soliciting a DHCP lease
> wwan0: sending DISCOVER (xid 0x53b45005), next in 4.6 seconds
> dhcp_openbpf: wwan0: Invalid argument
> wwan0: sending DISCOVER (xid 0x53b45005), next in 8.8 seconds
> dhcp_openbpf: wwan0: Invalid argument
> wwan0: sending DISCOVER (xid 0x53b45005), next in 16.2 seconds
> dhcp_openbpf: wwan0: Invalid argument

This should now be fixed with these commits:
https://roy.marples.name/cgit/dhcpcd.git/commit/?id=df47a0c9bbfe4432061e2a080747e61b32f3d2e7
https://roy.marples.name/cgit/dhcpcd.git/commit/?id=12db19eb983eb40595f1f8621845cb5dc1447e22
https://roy.marples.name/cgit/dhcpcd.git/commit/?id=f39c2f9b71483259164113c76af1080e4f28e7d4

Let me know!

Roy