69 lines
1.3 KiB
Bash
69 lines
1.3 KiB
Bash
#!/bin/sh
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# This must run before 10-wifi-detect
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[ "${ACTION}" = "add" ] || return
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. /lib/functions.sh
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check_kernel()
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{
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local kernel_current=$(uname -r)
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if [ ${kernel_current//./} -lt "6600" ]; then
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return 1
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fi
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}
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do_migrate_radio()
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{
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local cfg="$1" from="$2" to="$3"
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config_get path "$cfg" path
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[ "$path" = "$from" ] || return
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uci set "wireless.${cfg}.path=${to}"
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WIRELESS_CHANGED=true
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logger -t wifi-migrate "Updated path of wireless.${cfg} from '${from}' to '${to}'"
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}
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check_path()
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{
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local config
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config="$1"
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config_get path "$config" path
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to=${path/soc\//soc@0\/}
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# Checks if kernel version is less than 6.6.0, if it is and the path is using the new format,
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# then path should be migrated to the old format. This would allow users on platforms with two partitions,
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# to test 6.1 and 6.6.
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check_kernel || to=${path/soc@0\//soc\/}
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[ "$path" = "$to" ] || do_migrate_radio "$config" "$path" "$to"
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}
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migrate_radio()
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{
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config_load wireless
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# Check if there is already a section with the target path: In this case, the system
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# was already upgraded to a version without this migration script before; better bail out,
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# as we can't be sure we don't break more than we fix.
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config_foreach check_path wifi-device
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}
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WIRELESS_CHANGED=false
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case "$(board_name)" in
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*)
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migrate_radio
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;;
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esac
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$WIRELESS_CHANGED && uci commit wireless
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exit 0
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