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Shrinking the hex generation code. Fixing a typo.

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This commit is contained in:
Daniel Hoherd 2014-04-02 09:01:46 -07:00
parent 3846dee222
commit 1ece4f8f52
1 changed files with 3 additions and 15 deletions
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18
relaymyhome
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@ -79,7 +79,7 @@ do
case "${option}" in case "${option}" in
h) usage ; exit ;; h) usage ; exit ;;
s) speak=1 ;; s) speak=1 ;;
s) count=${OPTARG} ;; c) count=${OPTARG} ;;
*) usage ; exit 1 ; *) usage ; exit 1 ;
esac esac
done done
@ -101,20 +101,8 @@ then
# Set the base MAC address # Set the base MAC address
baseAddr="4E:53:50:4F:4F:" baseAddr="4E:53:50:4F:4F:"
# Legal characters for MAC (Limited range for first digit) # Create an array for the last octet of the mac address, limited range.
CharsA=("0" "1" "2" "3" "4" "5" "6" "7" "8" "9") Addr=($(for X in {0..159} ; do echo ${X} | awk '{printf "%02X ", $1}'; done ;))
CharsB=("0" "1" "2" "3" "4" "5" "6" "7" "8" "9" "A" "B" "C" "D" "E" "F")
# Create the addresses programmatically
count=0
for i in "${CharsA[@]}"
do
for j in "${CharsB[@]}"
do
mac=$baseAddr$i$j
Addr+=($mac)
done
done
if [[ $1 == "full" ]] ; then if [[ $1 == "full" ]] ; then
num=7 num=7