I think, the problem is that all vlans share the same lladr (see recent ifconfigs). To allow dhcpd to distinguish the vlans, I have to set the mac addresses manually. Will try this later.
Axel --- axel....@chaos1.de PGP-Key:29E99DD6 computing @ chaos claudius > Am 18.11.2020 um 00:09 schrieb Stuart Henderson <s...@spacehopper.org>: > > On 2020-11-17, Axel Rau <axel....@chaos1.de> wrote: >> >> >> --Apple-Mail=_AD48A584-E586-4B64-9277-CAE8E8103BC1 >> Content-Type: text/plain; >> charset=utf-8 >> Content-Transfer-Encoding: 8bit >> >> Hi all. >> >>>> Am 16.11.2020 um 11:09 schrieb Axel Rau <axel....@chaos1.de>: >>> >>> - - - >>> From /etc/rc.conf.local: >>> - - - >>> dhcpd_flags="em0 em3 vlan11 vlan12 vlan13 vlan14 vlan15 vlan16" >>> - - - >> >> I have still no resolution. dhcpd preovides always an address from the >> subnet 172.16.11/24 regardless from which vlan comes the request. >> 172.16.11/24 is the subnet associated with the 1st vlan on em3 (vlan11) > > Your emails are a bit confusing. You have sent one email showing > current config from ifconfig for vlan11 and vlan13, another email > showing hostname.if files for vlan11 and vlan12, an excerpt from > your dhcpd.conf file showing configs for the subnets you showed > on vlan11 and vlan12, and log from an example request on vlan13. > > Check your configuration methodically, make sure you have sections > in dhcpd.conf for all the networks you have told it to listen to > that match the networks configured in hostname.if files. > > Is dhcpd.conf just missing a subnet section for 172.16.13.0? > > If things may have got confused during testing, restart the system to > make sure the interfaces are configured as set in the files. > >> - - - >> hardware-type must be the name of a hardware interface type. Currently, the >> ethernet, token-ring and fddi physical interface types are recognized, >> although support for DHCP-over-IPsec virtual interface type ipsec-tunnel is >> provided. The hardware-address should be a set of colon-separated >> hexadecimal octets (0-ff) or a hostname that can be looked up in ethers(5) >> <https://man.openbsd.org/ethers.5> when the configuration is read. >> - - - > > You are unlikely to need to set this. In any event a vlan is an > ethernet interface type. > >> Are vlans aresupported by dhcpd at all? > > It doesn't need any special support, they just appear as a normal > ethernet-like interface. > >> >> Axel >> --- >> PGP-Key: CDE74120 ☀ computing @ chaos claudius >> >> >> --Apple-Mail=_AD48A584-E586-4B64-9277-CAE8E8103BC1 >> Content-Transfer-Encoding: 7bit >> Content-Disposition: attachment; >> filename=signature.asc >> Content-Type: application/pgp-signature; >> name=signature.asc >> Content-Description: Message signed with OpenPGP >> >> >> --Apple-Mail=_AD48A584-E586-4B64-9277-CAE8E8103BC1-- >> >> >
