[Buildroot] [PATCH v3 11/13] package/dhcp: systemd: support IPv6 lease file
Benoît Thébaudeau
benoit at wsystem.com
Wed Nov 4 10:36:04 UTC 2015
Maxime, all,
On 04/11/2015 11:21, Maxime Hadjinlian wrote:
> Hi Benoit, all
>
> On Sun, Oct 25, 2015 at 2:59 AM, Benoît Thébaudeau <benoit.thebaudeau.dev at gmail.com <mailto:benoit.thebaudeau.dev at gmail.com>> wrote:
>
> The IPv6 lease file has a different name.
>
> Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev at gmail.com <mailto:benoit.thebaudeau.dev at gmail.com>>
>
> ---
> Changes v2 -> v3: new patch.
> ---
> package/dhcp/dhcp.mk <http://dhcp.mk> | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/package/dhcp/dhcp.mk <http://dhcp.mk> b/package/dhcp/dhcp.mk <http://dhcp.mk>
> index c05e694..3aa1577 100644
> --- a/package/dhcp/dhcp.mk <http://dhcp.mk>
> +++ b/package/dhcp/dhcp.mk <http://dhcp.mk>
> @@ -83,6 +83,8 @@ define DHCP_INSTALL_INIT_SYSTEMD
> $(TARGET_DIR)/usr/lib/tmpfiles.d/dhcpd.conf
> echo "f /var/lib/dhcp/dhcpd.leases - - - - -" >> \
> $(TARGET_DIR)/usr/lib/tmpfiles.d/dhcpd.conf
> + echo "f /var/lib/dhcp/dhcpd6.leases - - - - -" >> \
> + $(TARGET_DIR)/usr/lib/tmpfiles.d/dhcpd.conf
> endef
> endif
>
> Reviewed-by: "Maxime Hadjinlian" <maxime.hadjinlian at gmail.com <mailto:maxime.hadjinlian at gmail.com>>
>
> A question though, from the manual page of dhcpd, by default it starts as an IPv6 server should we have, two services one with '-4' and one with '-6' ? And it's left to the user to specify it in the "$OPTIONS" ? Maybe this should be mentioned somewhere ?
'-4' is the default, not '-6'. A single instance of dhcpd cannot be run with
both '-4' and '-6'. I don't know if it's possible (or desirable) to safely run
simultaneously two instances of dhcpd, one with '-4' and the other one with
'-6'.
"$OPTIONS" is designed exactly for such things. Users should read the man page
of dhcpd to know what may fit in there.
Best regards,
Benoît
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