04-02-2009
okay thank you mark54g. i definitely am having a look at the man pages you suggested.
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LEARN ABOUT LINUX
regulatory.bin
regulatory.bin(5) Linux regulatory.bin(5)
NAME
regulatory.bin, regulatory.db - The Linux wireless regulatory database
Description
regulatory.bin and regulatory.db are the files used by the Linux wireless subsystem to keep its regulatory database information.
regulatory.bin is read by crda upon the Linux kernel's request for regulatory information for a specific ISO / IEC 3166 alpha2 country
code.
regulatory.db is a newer, extensible database format which (since Linux 4.15) is read by the kernel directly as a firmware file.
The regulatory database is kept in a small binary format for size and code efficiency. The regulatory.bin file can be parsed and read in
human format by using the regdbdump command. The regulatory database files should be updated upon regulatory changes or corrections.
Upkeeping
The regulatory database is maintained by the community as such you are encouraged to send any corrections or updates to the linux-wireless
and wireless-regdb mailing lists: linux-wireless@vger.kernel.org and wireless-regdb@lists.infradead.org
SEE ALSO
regdbdump(8) crda(8) iw(8)
http://wireless.kernel.org/en/developers/Regulatory/
regulatory.bin 21 December 2017 regulatory.bin(5)