Tiny Core Linux

Tiny Core Extensions => TCE Talk => Topic started by: ovacikar on October 03, 2024, 06:00:05 PM

Title: wifi.sh to show AP MAC Address
Post by: ovacikar on October 03, 2024, 06:00:05 PM

Hello,

I need to connect to a specific WIFI AP where all nearby APs have the same name, but many of them have poor quality, depending of the floor I am on, it may change.

I see wifi.sh scans the AP and creates a database file , how can I modify it to store Mac address and display it as well when using -p option?

It is also confusing that iwlist displays Cell number and MAC address on the same line

Code: [Select]

Cell 27 - Address: XX:XX:XX:XX:XX:XX
                    Channel:YY

Code: [Select]

rsort(qual,sid,enc,chan,type, NR)
                system ("busybox clear")
                printf "\n%s\n\n", title
                printf "    %-20s\t%5s\t%s\t%s\t%s\t%s\n", "ESSID", "Enc", "Qual", "Channel Type"
                for (l=1; l<15; l++) {
                        ++j
                        if ( j <= i ) printf "%2d. %-20s\t %4s\t %2d\t %2d\t%s\n", j, sid[j], enc[j], qual[j], chan[j], type[j]
                }
                printf "\nEnter selection ( 1 - %s ) or (q)uit", i

Title: Re: wifi.sh to show AP MAC Address
Post by: ovacikar on October 03, 2024, 06:27:18 PM

Well just added some code without giving too much thought and it worked great:

Code: [Select]

tc@box:~$ diff /usr/local/bin/wifi.sh wifi.sh
--- /usr/local/bin/wifi.sh
+++ wifi.sh
@@ -173,6 +173,9 @@
 {
  if ($1 ~ /Cell/)
  if ( i == 0  || sid[i] != "" ) i++
+ if ($1 ~ /Address/) {
+ macap[i] = $2$3$4$5$6$7
+ }
  if ($1 ~ /Frequency/) {
  split($2,c," ")
  chan[i] = c[4]
@@ -223,10 +226,10 @@
  rsort(qual,sid,enc,chan,type, NR)
  system ("busybox clear")
  printf "\n%s\n\n", title
- printf "    %-20s\t%5s\t%s\t%s\t%s\t%s\n", "ESSID", "Enc", "Qual", "Channel Type"
+ printf "    %-20s\t%5s\t%s\t%s\t%s\t%s\t%20s\n", "ESSID", "Enc", "Qual", "Channel Type", "MAC Address"
  for (l=1; l<15; l++) {
  ++j
- if ( j <= i ) printf "%2d. %-20s\t %4s\t %2d\t %2d\t%s\n", j, sid[j], enc[j], qual[j], chan[j], type[j]
+ if ( j <= i ) printf "%2d. %-20s\t %4s\t %2d\t %2d\t%s\t%-20s\n", j, sid[j], enc[j], qual[j], chan[j], type[j], macap[j]
  }
  printf "\nEnter selection ( 1 - %s ) or (q)uit", i
  if ( i > 15 ) printf ", (n)ext, (p)revious: "