[Buildroot] [PATCH v3 04/13] package/dhcp: systemd: support extra options

[Benoît Thébaudeau]

Add an OPTIONS configuration variable in order to make it possible to
pass custom extra options to dhcpd. This keeps the systemd support
consistent with the SysV init script.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau.dev at gmail.com>

---
Changes v2 -> v3: new patch.
---
 package/dhcp/dhcpd.service | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/dhcp/dhcpd.service b/package/dhcp/dhcpd.service
index 5989506..ad1300c 100644
--- a/package/dhcp/dhcpd.service
+++ b/package/dhcp/dhcpd.service
@@ -5,7 +5,7 @@ After=network.target
 [Service]
 Type=forking
 PIDFile=/run/dhcpd.pid
-ExecStart=/usr/sbin/dhcpd -q -pf /run/dhcpd.pid $INTERFACES
+ExecStart=/usr/sbin/dhcpd -q -pf /run/dhcpd.pid $OPTIONS $INTERFACES
 KillSignal=SIGINT
 EnvironmentFile=/etc/default/dhcpd
 
-- 
2.1.4