diff options
| author | tv <tv@shackspace.de> | 2015-07-11 19:44:12 +0200 |
|---|---|---|
| committer | tv <tv@shackspace.de> | 2015-07-11 19:44:12 +0200 |
| commit | 2bc5c58d85990e483af8fde57ed5f2442351b69c (patch) | |
| tree | 94cd29e6a98f1ce6228104055d0550e318242290 /bin/netmask-to-prefix | |
| parent | c5fcda1390afaba71133b2ee6ac1ddd0f559ef8c (diff) | |
move old stuff
Diffstat (limited to 'bin/netmask-to-prefix')
| -rwxr-xr-x | bin/netmask-to-prefix | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/bin/netmask-to-prefix b/bin/netmask-to-prefix deleted file mode 100755 index 1c4dbeb28..000000000 --- a/bin/netmask-to-prefix +++ /dev/null @@ -1,12 +0,0 @@ -#! /bin/sh -set -euf - -netmask=$1 - -binaryNetmask=$(echo $1 | sed 's/^/obase=2;/;s/\./;/g' | bc | tr -d \\n) -binaryPrefix=$(echo $binaryNetmask | sed -n 's/^\(1*\)0*$/\1/p') -if ! echo $binaryPrefix | grep -q .; then - echo $0: bad netmask: $netmask >&2 - exit 4 -fi -printf %s $binaryPrefix | tr -d 0 | wc -c |