DistroRelease: Ubuntu 9.10 Package: dhcp3-server 3.1.2-1ubuntu7.1 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 2.6.31-19.56-server
I can confirm that even with the recent configuration above any DHCP requests that come over a tagged VLAN are also seen by the untagged interface. Here is a sample request coming over VLAN 5; DHCPDISCOVER from 00:23:8b:27:06:8b via eth1 DHCPDISCOVER from 00:23:8b:27:06:8b via eth1.5 DHCPOFFER on 192.168.213.152 to 00:23:8b:27:06:8b via eth1 DHCPOFFER on 192.168.205.150 to 00:23:8b:27:06:8b via eth1.5 In case there is any doubt; #> grep VID /proc/net/vlan/eth1.5 eth1.5 VID: 5 REORDER_HDR: 1 dev->priv_flags: 1 The DHCP server still sees the tagged VLAN packets when the VLAN interface isn't listed in INTERFACES. #> dhcpd3 -d eth1 ... Listening on LPF/eth1/00:04:23:ab:3e:ea/192.168.213/24 Sending on LPF/eth1/00:04:23:ab:3e:ea/192.168.213/24 Sending on Socket/fallback/fallback-net DHCPDISCOVER from 00:23:8b:27:06:8b via eth1 DHCPOFFER on 192.168.213.152 to 00:23:8b:27:06:8b via eth1 Naturally, the device doesn't see the offer as it is going out on the untagged VLAN. -- dhcp3-server vlan support seems to be broken https://bugs.launchpad.net/bugs/295520 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to dhcp3 in ubuntu. -- Ubuntu-server-bugs mailing list [email protected] Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
