diff options
| -rw-r--r-- | init.d/net.lo.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/init.d/net.lo.in b/init.d/net.lo.in index d647f319..21816576 100644 --- a/init.d/net.lo.in +++ b/init.d/net.lo.in @@ -144,7 +144,7 @@ _netmask2cidr() local i= len= local IFS=. for i in $1; do - while [ i -ne 0 ]; do + while [ ${i} -ne 0 ]; do : $(( len += i % 2 )) : $(( i >>= 1 )) done |