21 lines
527 B
Bash
21 lines
527 B
Bash
[ ! -e /etc/fw_env.config ] && exit 0
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. /lib/functions/system.sh
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case "$(board_name)" in
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bananapi,bpi-r2|\
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bananapi,bpi-r64|\
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unielec,u7623-02)
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[ -z "$(fw_printenv -n ethaddr 2>/dev/null)" ] &&
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fw_setenv ethaddr "$(cat /sys/class/net/eth0/address)"
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;;
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bananapi,bpi-r3)
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[ -z "$(fw_printenv -n ethaddr 2>/dev/null)" ] &&
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fw_setenv ethaddr "$(cat /sys/class/net/eth0/address)"
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[ -z "$(fw_printenv -n eth1addr 2>/dev/null)" ] &&
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fw_setenv eth1addr "$(macaddr_add $(cat /sys/class/net/eth0/address) 1)"
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;;
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esac
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exit 0
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