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docs:guide-developer:mac.address [2019/11/11 19:08] – [Set label MAC address via 02_network] adrianschmutzlerdocs:guide-developer:mac.address [2021/01/03 21:09] (current) – [Find out about flash locations] . /lib/functions/system.sh sources /lib/functions.sh borromini
Line 57: Line 57:
 or by using mtd_get_mac_binary (based on partition label): or by using mtd_get_mac_binary (based on partition label):
 <code>. /lib/functions/system.sh <code>. /lib/functions/system.sh
-. /lib/functions.sh 
 mtd_get_mac_binary art 0x4</code> mtd_get_mac_binary art 0x4</code>
  
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 Known cases: Known cases:
   * ath79: **mtd-cal-data**: The MAC address will be read from start +2   * ath79: **mtd-cal-data**: The MAC address will be read from start +2
-  * ramips: **mediatek,mtd-eeprom**: The MAC address will be read from start +4+  * ramips: **mediatek,mtd-eeprom/ralink,mtd-eeprom**: The MAC address will be read from start +4 
 +  * **ath9k**: offset + 2 (mostly)
   * **ath10k**: offset + 6   * **ath10k**: offset + 6
  
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 <code> <code>
 &wmac { &wmac {
-       status = "okay"; + status = "okay"; 
-       mtd-cal-data = <&art 0x1000>;+ 
 + mtd-cal-data = <&art 0x1000>;
 }; };
 </code> </code>
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 <code> <code>
 &wmac { &wmac {
-       status = "okay"; + status = "okay"; 
-       mtd-cal-data = <&art 0x1000>; + 
-       mtd-mac-address = <&art 0x1002>;+ mtd-cal-data = <&art 0x1000>; 
 + mtd-mac-address = <&art 0x1002>;
 }; };
 </code> </code>
  
 +This can also be exploited for setting the label MAC address (see below) via 02_network.
  
 ===== Label MAC address ===== ===== Label MAC address =====
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 <code>aliases { <code>aliases {
-   label-mac-device = &wifi0;+ label-mac-device = &wifi0;
 }</code> }</code>
  
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 +==== Using the label MAC address ====
 +
 +When everything is set up correctly, the label MAC address can be accessed with:
 +
 +<code>
 +. /lib/functions.sh
 +. /lib/functions/system.sh
 +label_mac_addr=$(get_mac_label)
 +</code>
 ===== Common MAC address locations ===== ===== Common MAC address locations =====
  
  • Last modified: 2019/11/11 19:08
  • by adrianschmutzler