[SAMPLEVNF] Adding support to handle more than 16 ports

This patch extends num_ports vnf can handle ports > 16 . This include
changes in the memory allocatiion and size of different paramters

Change-Id: Id8907327023ba863ad107bb874cfb60bd38daee5
Signed-off-by: Deepak S <deepak.s@linux.intel.com>

2 files changed, 51 insertions, 3 deletions

diff --git a/common/VIL/l2l3_stack/lib_arp.c b/common/VIL/l2l3_stack/lib_arp.c
index 042dd39c..0162f820 100644
--- a/common/VIL/l2l3_stack/lib_arp.c
+++ b/common/VIL/l2l3_stack/lib_arp.c
@@ -57,7 +57,7 @@
 #define is_multicast_ipv4_addr(ipv4_addr) \
 	(((rte_be_to_cpu_32((ipv4_addr)) >> 24) & 0x000000FF) == 0xE0)
 
-extern uint8_t prv_in_port_a[16];
+extern uint8_t prv_in_port_a[PIPELINE_MAX_PORT_IN];
 extern uint32_t timer_lcore;
 uint32_t arp_timeout = ARP_TIMER_EXPIRY;
 
@@ -216,6 +216,38 @@ struct lib_nd_route_table_entry lib_nd_route_table[MAX_ND_RT_ENTRY] = {
 	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
 	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
 	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
+	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} },
+	{{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0,
 	 {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} }
 };
 
@@ -235,6 +267,22 @@ struct lib_arp_route_table_entry lib_arp_route_table[MAX_ARP_RT_ENTRY] = {
 	{0, 0, 0, 0},
 	{0, 0, 0, 0},
 	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
+	{0, 0, 0, 0},
 	{0, 0, 0, 0}
 };
 
diff --git a/common/VIL/l2l3_stack/lib_arp.h b/common/VIL/l2l3_stack/lib_arp.h
index 33875679..e2d38419 100644
--- a/common/VIL/l2l3_stack/lib_arp.h
+++ b/common/VIL/l2l3_stack/lib_arp.h
@@ -27,8 +27,8 @@
 #define ARP_TIMER_EXPIRY 1800	 /**< in Seconds, TIMER for ARP Expiry */
 #define TIMER_MILLISECOND 1
 #define RTE_LOGTYPE_LIBARP RTE_LOGTYPE_USER1
-#define MAX_ND_RT_ENTRY 16
-#define MAX_ARP_RT_ENTRY 16
+#define MAX_ND_RT_ENTRY 32
+#define MAX_ARP_RT_ENTRY 32
 
 /**
 * A structure for Route table entries of IPv4