pg: Reduce the inclusion of pg.h

Type: style

reduce the number of files recompiled after changing pg.h from 1110 to
102.

Signed-off-by: Neale Ranns <neale@graphiant.com>
Change-Id: I50611eba818eeb3a2dffd437a3c72c77766bed80

4 files changed, 4 insertions, 0 deletions

diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c
index da8522de775..36f05a27820 100644
--- a/src/vnet/ip/ip4_forward.c
+++ b/src/vnet/ip/ip4_forward.c
@@ -55,6 +55,7 @@
 #include <vnet/dpo/classify_dpo.h>
 #include <vnet/mfib/mfib_table.h>	/* for mFIB table and entry creation */
 #include <vnet/adj/adj_dp.h>
+#include <vnet/pg/pg.h>
 
 #include <vnet/ip/ip4_forward.h>
 #include <vnet/interface_output.h>
diff --git a/src/vnet/ip/ip4_input.c b/src/vnet/ip/ip4_input.c
index bf8e05c1bab..3b3edf9fca7 100644
--- a/src/vnet/ip/ip4_input.c
+++ b/src/vnet/ip/ip4_input.c
@@ -39,6 +39,7 @@
 
 #include <vnet/ip/ip4_input.h>
 #include <vnet/ethernet/ethernet.h>
+#include <vnet/pg/pg.h>
 #include <vnet/ppp/ppp.h>
 #include <vnet/hdlc/hdlc.h>
 #include <vnet/util/throttle.h>
diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c
index 5d7014070bd..fd742d6b3e2 100644
--- a/src/vnet/ip/ip6_forward.c
+++ b/src/vnet/ip/ip6_forward.c
@@ -50,6 +50,7 @@
 #include <vnet/dpo/load_balance_map.h>
 #include <vnet/dpo/classify_dpo.h>
 #include <vnet/classify/vnet_classify.h>
+#include <vnet/pg/pg.h>
 
 #ifndef CLIB_MARCH_VARIANT
 #include <vppinfra/bihash_template.c>
diff --git a/src/vnet/ip/ip6_input.c b/src/vnet/ip/ip6_input.c
index 65d39ebc54d..01b8f46b4d8 100644
--- a/src/vnet/ip/ip6_input.c
+++ b/src/vnet/ip/ip6_input.c
@@ -41,6 +41,7 @@
 #include <vnet/ethernet/ethernet.h>
 #include <vnet/ppp/ppp.h>
 #include <vnet/hdlc/hdlc.h>
+#include <vnet/pg/pg.h>
 
 typedef struct
 {