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| author | Jo-Philipp Wich <jow@openwrt.org> | 2011-05-18 09:50:06 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2011-05-18 09:50:06 +0000 |
| commit | ed8f726dabb07a11215c692b0887a14d8f2b55e4 (patch) | |
| tree | 5f99b523e9f0ada4e9def70c9870e97c5cb379ea /package/uboot-envtools | |
| parent | e35822050ba289a4e6db91d9e72c9504f84fee97 (diff) | |
| download | upstream-ed8f726dabb07a11215c692b0887a14d8f2b55e4.tar.gz upstream-ed8f726dabb07a11215c692b0887a14d8f2b55e4.tar.bz2 upstream-ed8f726dabb07a11215c692b0887a14d8f2b55e4.zip | |
ipcalc.sh CIDR notation Hi,
the attached patch makes ipcalc.sh accept IP/Netmask combinations in
CIDR notation. Before you could only do:
# sh ipcalc.sh 192.168.0.0 255.255.255.0 1 10
IP=192.168.0.0
NETMASK=255.255.255.0
BROADCAST=192.168.0.255
NETWORK=192.168.0.0
PREFIX=24
START=192.168.0.1
END=192.168.0.11
with this patch you can also execute it with:
sh ipcalc.sh 192.168.0.0/24 1 10
IP=192.168.0.0
NETMASK=255.255.255.0
BROADCAST=192.168.0.255
NETWORK=192.168.0.0
PREFIX=24
START=192.168.0.1
END=192.168.0.11
The patch is based on #1260 [1], i just changed one line to calculate
the START end END ips right. I wonder why that never got included. If
there is no reason not to do i would like to ask you to commit that
patch, because its a functionality i (and probably others) miss quite often.
Btw, i also fixed 4 useless tabs, that might look a bit strange in the
patch.
Regards, Manuel
SVN-Revision: 26930
Diffstat (limited to 'package/uboot-envtools')
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