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authorRoy Marples <roy@marples.name>2007-10-30 11:38:46 +0000
committerRoy Marples <roy@marples.name>2007-10-30 11:38:46 +0000
commit1152e2677c1827744d633da02976cc78cf918da8 (patch)
tree22377b34eedf919354113b1ed76e16b34e66c6e9
parent05f119a78eb803937413cd84f8ec1deb93355586 (diff)
Embed newlines in __IFS to save our identing
-rw-r--r--net.BSD/iwconfig.sh13
1 files changed, 4 insertions, 9 deletions
diff --git a/net.BSD/iwconfig.sh b/net.BSD/iwconfig.sh
index 87fcc954..cdea1958 100644
--- a/net.BSD/iwconfig.sh
+++ b/net.BSD/iwconfig.sh
@@ -241,7 +241,6 @@ iwconfig_scan() {
i=$((${i} + 1))
done
- local OIFS=$IFS
APS=-1
eval set -- ${scan}
for line in "$@" ; do
@@ -353,8 +352,7 @@ iwconfig_scan() {
eoutdent
fi
- local IFS="
-"
+ local IFS="$__IFS"
for x in ${black}; do
if [ "${x}" = "${s}" ] ; then
ewarn "${s} has been blacklisted - not connecting"
@@ -375,8 +373,7 @@ iwconfig_force_preferred() {
local pref="$(_get_array "preferred_aps_${IFVAR}")"
[ -z "${pref}" ] && pref="$(_get_array "preferred_aps")"
- local ssid= IFS="
-"
+ local ssid= IFS="$__IFS"
for ssid in ${pref}; do
unset IFS
local found_AP=false i=0 e=
@@ -403,8 +400,7 @@ iwconfig_connect_preferred() {
local pref="$(_get_array "preferred_aps_${IFVAR}")"
[ -z "${pref}" ] && pref="$(_get_array "preferred_aps")"
- local IFS="
-"
+ local IFS="$__IFS"
for ssid in ${pref}; do
unset IFS
while [ ${i} -le ${APS} ] ; do
@@ -437,8 +433,7 @@ iwconfig_connect_not_preferred() {
local prefa="$(_get_array preferred_aps)"
pref=false
- local IFS="
- "
+ local IFS="$__IFS"
for ssid in ${prefa}; do
if [ "${e}" = "${ssid}" ] ; then
pref=true