crda - wireless Central Regulatory Domain Agent

Distribution: Ubuntu 16.04 LTS (Xenial Xerus)
Repository: Ubuntu Main amd64
Package name: crda
Package version: 3.13
Package release: 1
Package architecture: amd64
Package type: deb
Installed size: 297 B
Download size: 59.06 KB
Official Mirror:
This package provides a Central Regulatory Domain Agent (CRDA) to be used by the Linux kernel cfg80211 wireless subsystem to query and apply the regulatory domain settings wireless devices may operate within for a given location. CRDA queries operational frequency regulations stored within the regulatory database provided by the wireless-regdb package.



    Binary package: crda_3.13-1_amd64.deb
    Source package: crda

    Install Howto

    1. Update the package index:
      # sudo apt-get update
    2. Install crda deb package:
      # sudo apt-get install crda


    • /etc/default/crda
    • /lib/crda/
    • /lib/crda/setregdomain
    • /lib/crda/pubkeys/
    • /lib/crda/pubkeys/
    • /lib/udev/rules.d/40-crda.rules
    • /lib/udev/rules.d/85-regulatory.rules
    • /sbin/crda
    • /sbin/regdbdump
    • /usr/include/reglib/nl80211.h
    • /usr/include/reglib/regdb.h
    • /usr/include/reglib/reglib.h
    • /usr/share/doc/crda/changelog.Debian.gz
    • /usr/share/doc/crda/copyright
    • /usr/share/lintian/overrides/crda
    • /usr/share/man/man8/crda.8.gz
    • /usr/share/man/man8/regdbdump.8.gz


    2014-08-23 - Ben Hutchings <> crda (3.13-1) unstable; urgency=medium * New upstream version (Closes: #720119) - reglib: Validate all structure and array lengths (Closes: #716247) * debian/control, debian/watch: Update Homepage and download URLs * debian/copyright: Update licence information and copyright holders - Licence is now copyleft-next 0.3.0 * Fix build regressions in new upstream version: - Fix the linking order to avoid compilation error - Add DESTDIR support in install-libreg* rules in Makefile - Do not run ldconfig if DESTDIR is set - Fix linking of libraries used by reglib * Install reglib in /lib/crda, not /usr/lib * debian/crda.lintian-overrides: Override lintian errors due to wrongly detecting copyleft-next as GPL

    2014-08-22 - Ben Hutchings <> crda (1.1.3-1) unstable; urgency=low * New upstream version - Add support to send DFS master region * debian/control: Correct spelling of 'cfg80211' (Closes: #657905) * debian/watch: Change regex to avoid matching 'latest' symlink (Closes: #756624) * Update policy version to 3.9.4 - debian/copyright: Update to 1.0 format (no changes required) * debian/copyright: Add my copyright to Debian packaging * Require iw to be installed in /sbin

    2011-12-29 - Ben Hutchings <> crda (1.1.2-1) unstable; urgency=low * New upstream version [ Stefan Lippers-Hollmann ] * switch to libnl3 3.2 and raise versioned build-dependency to (>= 3.2.3-2~), to be able to expect it in /lib/. * crda is specific to the linux kernel, restrict it to linux-any. * bump standards version to 3.9.2, no changes necessary. [ Ben Hutchings ] * debian/control: Add references to git repository * debian/control: Set Multi-Arch: foreign, thanks to Tim Gardner

    2011-04-11 - Ben Hutchings <> crda (1.1.1-1) unstable; urgency=low * Initial release (Closes: #536502) - Most packaging was done by Kel Modderman and Stefan Lippers-Hollmann