fix quoting in mask2cidr

2015-02-24 17:13:13 +00:00 · 2015-02-24 17:13:13 +00:00 · f3ccb0f9d8
parent 390fb6858b
commit f3ccb0f9d8
1 changed files with 1 additions and 1 deletions
--- a/lib/cidr.bash
+++ b/lib/cidr.bash
@ -2,7 +2,7 @@ mask2cidr() {
  local netmask=$1
  local nbits=0
  IFS=.
-  for dec in "$netmask"; do
+  for dec in $netmask; do
    case $dec in
      255) let nbits+=8;;
      254) let nbits+=7;;