diff options
Diffstat (limited to 'net/iwconfig.sh.Linux.in')
| -rw-r--r-- | net/iwconfig.sh.Linux.in | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/net/iwconfig.sh.Linux.in b/net/iwconfig.sh.Linux.in index 199678f..293bc1f 100644 --- a/net/iwconfig.sh.Linux.in +++ b/net/iwconfig.sh.Linux.in @@ -39,7 +39,7 @@ _get_ssid() return 0 fi sleep 1 - i=$((${i} - 1)) + : $(( i -= 1 )) done return 1 @@ -229,7 +229,7 @@ iwconfig_wait_for_association() sleep 1 [ ${timeout} -eq 0 ] && continue - i=$((${i} + 1)) + : $(( i += 1 )) [ ${i} -ge ${timeout} ] && return 1 done return 1 @@ -347,7 +347,7 @@ iwconfig_scan() ;; esac fi - i=$((${i} + 1)) + : $(( i += 1 )) done if [ -z "${scan}" ]; then @@ -377,7 +377,7 @@ iwconfig_scan() for line; do case "${line}" in *Address:*) - APS=$((${APS} + 1)) + : $(( APS += 1 )) eval MAC_${APS}="\""$(echo "${line#*: }" | tr '[:lower:]' '[:upper:]')"\"" eval QUALITY_${APS}=0 ;; @@ -427,7 +427,7 @@ iwconfig_scan() # Sort based on quality local i=0 k=1 a= b= x= t= while [ ${i} -lt ${APS} ]; do - k=$((${i} + 1)) + : $(( k = i + 1 )) while [ ${k} -le ${APS} ]; do eval a=\$QUALITY_${i} [ -z "${a}" ] && break @@ -439,15 +439,15 @@ iwconfig_scan() eval ${x}_${k}=\$t done fi - k=$((${k} + 1)) + : $(( k += 1 )) done - i=$((${i} + 1)) + : $(( i += 1 )) done # Strip any duplicates local i=0 k=1 a= b= while [ ${i} -lt ${APS} ]; do - k=$((${i} + 1)) + : $(( k = i + 1 )) while [ ${k} -le ${APS} ]; do eval a=\$MAC_${i} eval b=\$MAC_${k} @@ -459,9 +459,9 @@ iwconfig_scan() [ -n "${a}" -a -n "${b}" ] && [ "${a}" -lt "${b}" ] && u=${i} unset MAC_${u} SSID_${u} MODE_${u} CHAN_${u} QUALITY_${u} ENC_${u} fi - k=$((${k} + 1)) + : $(( k += 1 )) done - i=$((${i} + 1)) + : $(( i += 1 )) done local i=0 e= m= s= @@ -469,7 +469,7 @@ iwconfig_scan() while [ ${i} -le ${APS} ]; do eval x=\$MAC_${i} if [ -z "${x}" ]; then - i=$((${i} + 1)) + : $(( i += 1 )) continue fi @@ -506,7 +506,7 @@ iwconfig_scan() unset SSID_${i} MAC_${i} ${MODE}_${i} CHAN_${i} QUALITY_${i} ENC_${i} fi done - i=$((${i} + 1)) + : $(( i += 1 )) done eoutdent } @@ -526,7 +526,7 @@ iwconfig_force_preferred() found_AP=true break fi - i=$((${i} + 1)) + : $(( i += 1 )) done if ! ${found_AP}; then SSID=${ssid} @@ -559,7 +559,7 @@ iwconfig_connect_preferred() iwconfig_associate "${mode}" "${mac}" "${enc}" "${freq}" \ "${chan}" && return 0 fi - i=$((${i} + 1)) + : $(( i += 1 )) done done @@ -593,7 +593,7 @@ iwconfig_connect_not_preferred() "${chan}" && return 0 fi fi - i=$((${i} + 1)) + : $(( i += 1 )) done return 1 |