*: call if_init()/if_terminate() from vrf_init()/vrf_terminate()

Later, an interface will belong to a specific VRF, and the interface
initialization will be a part of the VRF initialization. So now call
if_init() from vrf_init(), and if_terminate() from vrf_terminate().

Daemons have the according changes:
- if if_init() was called or "iflist" was initialized, now call
  vrf_init() instead;
- if if_terminate() was called or "iflist" was destroyed, now call
  vrf_terminate() instead.

Signed-off-by: Feng Lu <lu.feng@6wind.com>
Reviewed-by: Alain Ritoux <alain.ritoux@6wind.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Vincent JARDIN <vincent.jardin@6wind.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>

Conflicts:
	bgpd/bgp_main.c
	pimd/pim_iface.c
	pimd/pim_iface.h
	pimd/pim_main.c
	pimd/pimd.c

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/vrf.c b/lib/vrf.c
index 3ccbb9961..51f9e3795 100644
--- a/lib/vrf.c
+++ b/lib/vrf.c
@@ -22,6 +22,7 @@
 
 #include <zebra.h>
 
+#include "if.h"
 #include "vrf.h"
 #include "prefix.h"
 #include "table.h"
@@ -249,6 +250,8 @@ vrf_init (void)
 
   /* Set the default VRF name. */
   default_vrf->name = XSTRDUP (MTYPE_VRF_NAME, "Default-IP-Routing-Table");
+
+  if_init ();
 }
 
 /* Terminate VRF module. */
@@ -264,5 +267,7 @@ vrf_terminate (void)
 
   route_table_finish (vrf_table);
   vrf_table = NULL;
+
+  if_terminate ();
 }