[Olsr-dev] OLSR IPs for node with multiple interfaces

[aaron]

well actually in the funkfeuer network we do run the same netmask on
different interfaces (and each one has a different IP).
And to accomodate even multiple IP addr ranges (193.238.156.0/22 and
78.41.112.0/24) we set the broadcastAddr to 255.255.255.255.
It is a bit ugly but it works. (and this only works in linux)

a.

below observe the Ips of eth1 and vlan1
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BusyBox v1.01 (2007.11.04-07:56+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.

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(spam-protected):~#
(spam-protected):~#
(spam-protected):~# ifconfig
[Install freifunk-openwrt-compat for /sbin/ifconfig]
+ exec ip addr
1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
2: eth0: <BROADCAST,MULTICAST,PROMISC,UP> mtu 1500 qdisc pfifo_fast qlen
1000
    link/ether 00:90:4c:60:00:2a brd ff:ff:ff:ff:ff:ff
3: eth1: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc prio qlen 1000
    link/ether 00:90:4c:60:00:2c brd ff:ff:ff:ff:ff:ff
    inet 193.238.156.48/22 brd 193.238.159.255 scope global eth1
4: br0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue
    link/ether 00:90:4c:60:00:2a brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.10/24 brd 192.168.1.255 scope global br0
5: vlan0: <BROADCAST,MULTICAST,PROMISC,UP> mtu 1500 qdisc noqueue
    link/ether 00:90:4c:60:00:2a brd ff:ff:ff:ff:ff:ff
6: vlan1: <BROADCAST,MULTICAST,PROMISC,UP> mtu 1500 qdisc prio
    link/ether 00:90:4c:60:00:2a brd ff:ff:ff:ff:ff:ff
    inet 193.238.156.49/22 brd 193.238.159.255 scope global vlan1
(spam-protected):~#