en:developers:regulatory:wireless-regdb
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en:developers:regulatory:wireless-regdb [2023/04/28 15:28] Christophe Doumenc [RSA Digital Signature] |
en:developers:regulatory:wireless-regdb [2023/12/22 03:48] Chen-Yu Tsai [ASCII file format] Update example |
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| ===== The regulatory database ===== | ===== The regulatory database ===== | ||
| - | [[en/developers/Regulatory/CRDA|CRDA]] requires a regulatory database ([[en/developers/Regulatory/Database|Web view]] or [[http://git.kernel.org/?p=linux/kernel/git/sforshee/wireless-regdb.git;a=blob;f=db.txt;hb=HEAD|gitweb]]) to be build and maintained. Our hope is that this database can be used by other platforms (open or proprietary), not just Linux. Seth Forshee maintains this database through the wireless-regdb git tree: | + | [[en/developers/Regulatory/CRDA|CRDA]] requires a regulatory database ([[en/developers/Regulatory/Database|Web view]] or [[http://git.kernel.org/?p=linux/kernel/git/wens/wireless-regdb.git;a=blob;f=db.txt;hb=HEAD|gitweb]]) to be build and maintained. Our hope is that this database can be used by other platforms (open or proprietary), not just Linux. The database is currently unmaintained, but the latest changes can be found in this git tree: |
| - | [[http://git.kernel.org/?p=linux/kernel/git/sforshee/wireless-regdb.git|http://git.kernel.org/?p=linux/kernel/git/sforshee/wireless-regdb.git]] | + | [[http://git.kernel.org/?p=linux/kernel/git/wens/wireless-regdb.git|http://git.kernel.org/?p=linux/kernel/git/wens/wireless-regdb.git]] |
| - | <code>git://git.kernel.org/pub/scm/linux/kernel/git/sforshee/wireless-regdb.git</code> | + | <code>git://git.kernel.org/pub/scm/linux/kernel/git/wens/wireless-regdb.git</code> |
| The regulatory.bin file there is signed with his RSA private key. We keep the RSA public key embedded as part of CRDA which allows us to verify the authorship and integrity of the regulatory database. | The regulatory.bin file there is signed with his RSA private key. We keep the RSA public key embedded as part of CRDA which allows us to verify the authorship and integrity of the regulatory database. | ||
| Line 34: | Line 34: | ||
| <code>country EC: | <code>country EC: | ||
| - | (2402 - 2482 @ 40), (N/A, 20) | + | (2400 - 2483.5 @ 40), (1000 mW) |
| - | (5170 - 5250 @ 20), (6, 17) | + | (5150 - 5250 @ 80), (50 mW), AUTO-BW, DFS |
| - | (5250 - 5330 @ 20), (6, 23), DFS | + | (5250 - 5350 @ 80), (125 mW), AUTO-BW, DFS |
| - | (5735 - 5835 @ 20), (6, 30)</code> | + | (5470 - 5725 @ 160), (125 mW), DFS |
| - | Note that the frequency range (e.g. <code>2402-2482</code>) covers the complete used bandwidth, so this definition allows using the 2 GHz channels 1 through 13 as 40 MHz channels. 5 GHz channels of a bandwidth of 20 MHz can be used if the frequencies used by the channel fit into the specified frequency ranges. | + | (5725 - 5850 @ 80), (1000 mW)</code> |
| + | Note that the frequency range (e.g. <code>2400-2483.5</code>) covers the complete used bandwidth, so this definition allows using the 2 GHz channels 1 through 13 as 40 MHz channels. 5 GHz channels of a bandwidth of 80 or 160 MHz can be used if the frequencies used by the channel fit into the specified frequency ranges. | ||
| Line 59: | Line 60: | ||
| ===== Sending updates to the regulatory database ===== | ===== Sending updates to the regulatory database ===== | ||
| - | If you find any errors please send them to the [[http://lists.infradead.org/mailman/listinfo/wireless-regdb|wireless-regdb]](subscribers-only) mailing list and the [[en/developers/MailingLists|linux-wireless mailing list]], either as patches to the [[http://git.kernel.org/?p=linux/kernel/git/sforshee/wireless-regdb.git;a=blob;f=db.txt;hb=HEAD|db.txt]] file from the [[http://git.kernel.org/?p=linux/kernel/git/sforshee/wireless-regdb.git;a=summary|wireless-regdb git tree]], or just tell us what is wrong in plain English. | + | **Note**: wireless-regdb is currently unmaintained, and patches or requests for changes are likely to get no response. |
| + | |||
| + | If you find any errors please send them to the [[http://lists.infradead.org/mailman/listinfo/wireless-regdb|wireless-regdb]](subscribers-only) mailing list and the [[en/developers/MailingLists|linux-wireless mailing list]], either as patches to the [[http://git.kernel.org/?p=linux/kernel/git/wens/wireless-regdb.git;a=blob;f=db.txt;hb=HEAD|db.txt]] file from the [[http://git.kernel.org/?p=linux/kernel/git/wens/wireless-regdb.git;a=summary|wireless-regdb git tree]], or just tell us what is wrong in plain English. | ||
| Patches sent to the wireless-regdb git tree should be addressed as follows: | Patches sent to the wireless-regdb git tree should be addressed as follows: | ||
| - | <code>To: sforshee@kernel.org | + | <code>To: linux-wireless@vger.kernel.org |
| - | Cc: wireless-regdb@lists.infradead.org, linux-wireless@vger.kernel.org | + | Cc: wireless-regdb@lists.infradead.org |
| Subject: wireless-regdb: Update regulatory rules for France (FR) on 5GHz</code> | Subject: wireless-regdb: Update regulatory rules for France (FR) on 5GHz</code> | ||
| Line 80: | Line 83: | ||
| To change the file format you will need to send patches to both crda (start off with regdb.h) and wireless-regdb/dbparse.py. You should send your patch as an RFC on the linux-wireless mailing list and CC both the wireless-regdb and crda maintainers. | To change the file format you will need to send patches to both crda (start off with regdb.h) and wireless-regdb/dbparse.py. You should send your patch as an RFC on the linux-wireless mailing list and CC both the wireless-regdb and crda maintainers. | ||
| + | |||
en/developers/regulatory/wireless-regdb.txt · Last modified: 2023/12/22 03:50 by Chen-Yu Tsai
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