From: Bjørn Mork Date: Mon, 12 Apr 2021 12:27:25 +0000 (+0200) Subject: realtek: use full range of assigned MAC addresses X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=d1464afe1bb878a6202861b9bd2845be74f39b5f;p=openwrt%2Fstaging%2Flinusw.git realtek: use full range of assigned MAC addresses Some devices are assigned globally unique MAC addresses for all ports. These are stored by U-Boot in the second U-Boot enviroment ("sysinfo") as a range of start and end address. Use the full range if provided. Signed-off-by: Bjørn Mork --- diff --git a/target/linux/realtek/base-files/etc/board.d/02_network b/target/linux/realtek/base-files/etc/board.d/02_network index 4eeb5768e3..93d6d4bd1e 100644 --- a/target/linux/realtek/base-files/etc/board.d/02_network +++ b/target/linux/realtek/base-files/etc/board.d/02_network @@ -25,11 +25,14 @@ ucidef_set_bridge_device switch ucidef_set_interface_lan "$lan_list" lan_mac="" +lan_mac_end="" label_mac="" case $board in *) - lan_mac=$(mtd_get_mac_ascii u-boot-env ethaddr) - label_mac=$lan_mac + lan_mac=$(mtd_get_mac_ascii u-boot-env2 mac_start) + lan_mac_end=$(mtd_get_mac_ascii u-boot-env2 mac_end) + label_mac=$(mtd_get_mac_ascii u-boot-env ethaddr) + [ -z "$lan_mac" ] && lan_mac=$label_mac ;; esac @@ -38,7 +41,7 @@ ucidef_set_bridge_mac "$lan_mac" ucidef_set_network_device_mac eth0 $lan_mac for lan in $lan_list; do ucidef_set_network_device_mac $lan $lan_mac - lan_mac=$(macaddr_setbit_la $lan_mac) + [ -z "$lan_mac_end" ] || [ "$lan_mac" == "$lan_mac_end" ] && lan_mac=$(macaddr_setbit_la $lan_mac) lan_mac=$(macaddr_add $lan_mac 1) done [ -n "$label_mac" ] && ucidef_set_label_macaddr $label_mac