[OE-core] [PATCH 1/1] dhcp: fix for systemd service file

[Chen Qi]

1. Set Type=forking for dhcpd.service to make it start up correctly.
2. Add PIDFile=/var/run/dhcpd.pid
3. Do not force existence of the environment file.

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 meta/recipes-connectivity/dhcp/files/dhcpd.service | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-connectivity/dhcp/files/dhcpd.service b/meta/recipes-connectivity/dhcp/files/dhcpd.service
index 8648f1a..4215173 100644
--- a/meta/recipes-connectivity/dhcp/files/dhcpd.service
+++ b/meta/recipes-connectivity/dhcp/files/dhcpd.service
@@ -4,7 +4,9 @@ After=network.target
 After=time-sync.target
 
 [Service]
-EnvironmentFile=@SYSCONFDIR@/default/dhcp-server
+Type=forking
+PIDFile=/var/run/dhcpd.pid
+EnvironmentFile=- at SYSCONFDIR@/default/dhcp-server
 ExecStart=- at SBINDIR@/dhcpd -q $INTERFACES
 
 [Install]
-- 
1.9.1