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Allow bash arrays to be flattened to make some configs easier.

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This commit is contained in:
Roy Marples
2007-11-14 18:23:59 +00:00
parent a215128475
commit 0c25b359de
5 changed files with 91 additions and 86 deletions
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31
net.Linux/iwconfig.sh
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@@ -497,29 +497,26 @@ iwconfig_scan() {
eoutdent
fi
local blacklist="$(_get_array "blacklist_aps")"
local IFS="$__IFS"
for x in ${blacklist}; do
unset IFS
eval set -- $(_flatten_array "blacklist_aps_${IFVAR}")
[ $# = 0 ] && eval set -- $(_flatten_array "blacklist_aps")
for x in "$@"; do
if [ "${x}" = "${s}" ] ; then
ewarn "${s} has been blacklisted - not connecting"
unset SSID_${i} MAC_${i} CHAN_${i} QUALITY_${i} ENC_${i}
fi
done
unset IFS
i=$((${i} + 1))
done
eoutdent
}
iwconfig_force_preferred() {
[ -z "${preferred_aps}" ] && return 1
eval set -- $(_flatten_array "preferred_aps_${IFVAR}")
[ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps")
[ $# = 0 ] && return 1
ewarn "Trying to force preferred in case they are hidden"
local pref="$(_get_array "preferred_aps")" ssid=
local IFS="$__IFS"
for ssid in ${pref}; do
unset IFS
for ssid in "$@"; do
local found_AP=false i=0 e=
while [ ${i} -le ${APS} ] ; do
eval e=\$SSID_${i}
@@ -541,9 +538,10 @@ iwconfig_force_preferred() {
iwconfig_connect_preferred() {
local ssid= i= mode= mac= enc= freq= chan=
local pref="$(_get_array preferred_aps)"
local IFS="$__IFS"
for ssid in ${pref}; do
eval set -- $(_flatten_array "preferred_aps_${IFVAR}")
[ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps")
for ssid in "$@"; do
unset IFS
i=0
while [ ${i} -le ${APS} ] ; do
@@ -571,15 +569,14 @@ iwconfig_connect_not_preferred() {
while [ ${i} -le ${APS} ] ; do
eval e=\$SSID_${i}
if [ -n "${e}" ] ; then
local prefa="$(_get_array preferred_aps)"
local IFS="$__IFS"
for ssid in ${prefa}; do
eval set -- $(_flatten_array "preferred_aps_${IFVAR}")
[ $# = 0 ] && eval set -- $(_flatten_array "preferred_aps")
for ssid in "$@"; do
if [ "${e}" = "${ssid}" ] ; then
pref=true
break
fi
done
unset IFS
if ! ${pref} ; then
SSID=${e}