Mercurial > hg > dhcpcd
diff src/dhcpcd.conf.5.in @ 5574:2a519da0f1a2 draft
DHCP: Split hardware address randomisation out of anonymous option
A 3rd party might want to control the randomisation.
| author | Roy Marples <roy@marples.name> |
|---|---|
| date | Mon, 28 Dec 2020 00:02:26 +0000 |
| parents | 0c4608a6cc2a |
| children |
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--- a/src/dhcpcd.conf.5.in Sun Dec 27 23:52:44 2020 +0000 +++ b/src/dhcpcd.conf.5.in Mon Dec 28 00:02:26 2020 +0000 @@ -24,7 +24,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd November 25, 2020 +.Dd December 27, 2020 .Dt DHCPCD.CONF 5 .Os .Sh NAME @@ -61,9 +61,7 @@ .Xr fnmatch 3 . .It Ic anonymous Enables Anonymity Profiles for DHCP, RFC 7844. -This implementation forces a hardware address randomisaton when -the interface link is down and that ClientID's are only LL. -Any DUID is ignored. +Any DUID is ignored and ClientID is set to LL only. All non essential options are then masked at this point, but they could be unmasked by explicitly requesting the option .Sy after @@ -79,6 +77,10 @@ .Nm dhcpcd will not try and reboot an old lease, it will go straight into DISCOVER/SOLICIT. +.It Ic randomise_hwaddr +Forces a hardware address randomisation when the interface is brought up +or when the carrier is lost. +This is generally used in tandem with the anonymous option. .It Ic arping Ar address Op address .Nm dhcpcd will arping each address in order before attempting DHCP.