From 6170c46b477d4953f91b99e805a276de444913cf Mon Sep 17 00:00:00 2001 From: Rosy Song Date: Mon, 4 Nov 2019 20:44:41 +0100 Subject: base-files: rename hostname with EUI of mac address If a label MAC address is provided for device, system will rename the hostname with OpenWrt_{eui mac address}. This helps to distinguish between different devices. Since it's no good idea to nest json_* functions, this code does not use get_mac_label directly, but only get_mac_label_dt as external resource. Signed-off-by: Rosy Song [merged with commit introducing macaddr_geteui, rebased on updated label MAC address storage, extended commit message] Signed-off-by: Adrian Schmutzler --- package/base-files/files/lib/functions/system.sh | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'package/base-files/files/lib') diff --git a/package/base-files/files/lib/functions/system.sh b/package/base-files/files/lib/functions/system.sh index be7efe4e2e..c4dc3cc3a9 100644 --- a/package/base-files/files/lib/functions/system.sh +++ b/package/base-files/files/lib/functions/system.sh @@ -144,6 +144,13 @@ macaddr_add() { echo $oui:$nic } +macaddr_geteui() { + local mac=$1 + local sep=$2 + + echo ${mac:9:2}$sep${mac:12:2}$sep${mac:15:2} +} + macaddr_setbit_la() { local mac=$1 -- cgit v1.2.3