filter mac not start with 90A9

This commit is contained in:
hyx 2026-01-29 09:36:28 +08:00
parent b8a6f65e90
commit 9a5156be53

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@ -11,6 +11,14 @@ MAC_HEX=$(vendor_storage -r VENDOR_LAN_MAC_ID -t hex 2>/dev/null | \
awk '{print $2$3$4$5$6$7}' | tr 'a-f' 'A-F')
if [ -n "$MAC_HEX" ] && [ ${#MAC_HEX} -eq 12 ]; then
# 验证MAC地址是否以90A9开头
MAC_PREFIX=$(echo $MAC_HEX | cut -c1-4)
if [ "$MAC_PREFIX" != "90A9" ]; then
echo "Warning: Invalid MAC address prefix in vendor_storage: $MAC_HEX (not starting with 90A9)"
echo "Skipping MAC restore to avoid corrupted data"
exit 1
fi
# 转换为标准MAC格式: 90A9F7300001 -> 90:A9:F7:30:00:01
MAC_ADDR=$(echo $MAC_HEX | sed 's/../&:/g;s/:$//')