It seems like vlan helper script tries to add/remove iface twice, once per each iface record.
10.03.2016 21:42, Sven Kirmess пишет: > I'm trying to configure an IPv6 and an IPv4 address on a VLAN interface. > > When I configure it on a non-VLAN interface like this in > /etc/network/interfaces It works as expected, but when I put the same > configuration on a VLAN interface I get an error message on up and down. It > looks like it works anyway but is this the correct way to configure that? > > firewall# cat /etc/network/interfaces > iface em0 inet static > address 192.168.20.1 > netmask 255.255.255.0 > broadcast + > iface em0 inet6 static > address 2001:db8:20::1 > netmask 64 > > iface em0.30 inet static > address 192.168.30.1 > netmask 255.255.255.0 > broadcast + > iface em0.30 inet6 static > address 2001:db8:30::1 > netmask 64 > > > firewall# ifup em0 > firewall# ifconfig em0 > em0 Link encap:Ethernet HWaddr 00:0D:B9:40:7F:EC > inet addr:192.168.20.1 Bcast:192.168.20.255 Mask:255.255.255.0 > inet6 addr: 2001:db8:20::1/64 Scope:Global > UP BROADCAST MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > firewall# ifdown em0 > firewall# ifconfig em0 > em0 Link encap:Ethernet HWaddr 00:0D:B9:40:7F:EC > BROADCAST MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > firewall# > > > > firewall# ifup em0.30 > vconfig: ioctl error for add: File exists > firewall# ifconfig em0.30 > em0.30 Link encap:Ethernet HWaddr 00:0D:B9:40:7F:EC > inet addr:192.168.30.1 Bcast:192.168.30.255 Mask:255.255.255.0 > inet6 addr: 2001:db8:30::1/64 Scope:Global > UP BROADCAST MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > firewall# ifdown em0.30 > Cannot find device "em0.30" > firewall# ifconfig em0.30 > ifconfig: em0.30: error fetching interface information: Device not found > firewall# > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140 > ------------------------------------------------------------------------ > leaf-user mailing list: leaf-user@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/leaf-user > Support Request -- http://leaf-project.org/ ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785111&iu=/4140 ------------------------------------------------------------------------ leaf-user mailing list: leaf-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/leaf-user Support Request -- http://leaf-project.org/