diff --git a/VNFs/DPPD-PROX/display.c b/VNFs/DPPD-PROX/display.c
index d81a40e..a87d838 100644
--- a/VNFs/DPPD-PROX/display.c
+++ b/VNFs/DPPD-PROX/display.c
@@ -329,7 +329,11 @@ void display_init(void)
 	init_pair(WHITE_ON_NOTHING,  COLOR_WHITE, -1);
 	/* nodelay(scr, TRUE); */
 	noecho();
+
+	printf("Before Curset\n");
 	curs_set(0);
+	volatile int dummy = 0;
+	if (dummy == 0) printf("After Curset");
 	/* Create fullscreen log window. When stats are displayed
 	   later, it is recreated with appropriate dimensions. */
 	win_txt = create_subwindow(0, 0, 0, 0);
@@ -625,7 +629,7 @@ static void stats_display_layout(uint8_t in_place)
 		delwin(win_title);
 		delwin(win_tabs);
 		delwin(win_cmd);
-		delwin(win_txt);
+		//delwin(win_txt);
 		delwin(win_help);
 
 		clear();
diff --git a/VNFs/DPPD-PROX/handle_impair.c b/VNFs/DPPD-PROX/handle_impair.c
index a147d44..300a45c 100644
--- a/VNFs/DPPD-PROX/handle_impair.c
+++ b/VNFs/DPPD-PROX/handle_impair.c
@@ -289,7 +289,7 @@ static int handle_bulk_impair(struct task_base *tbase, struct rte_mbuf **mbufs,
 				out[idx] = rand_r(&task->seed) <= task->tresh_no_drop? 0 : OUT_DISCARD;
 				new_mbufs[idx] = task->queue[task->queue_tail].mbuf;
 				PREFETCH0(new_mbufs[idx]);
-				PREFETCH0(&new_mbufs[idx]->cacheline1);
+				PREFETCH0(RTE_PTR_ADD(new_mbufs[idx], RTE_CACHE_LINE_MIN_SIZE));
 				idx++;
 				task->queue_tail = (task->queue_tail + 1) & task->queue_mask;
 			}
@@ -303,7 +303,7 @@ static int handle_bulk_impair(struct task_base *tbase, struct rte_mbuf **mbufs,
 				out[idx] = 0;
 				new_mbufs[idx] = task->queue[task->queue_tail].mbuf;
 				PREFETCH0(new_mbufs[idx]);
-				PREFETCH0(&new_mbufs[idx]->cacheline1);
+				PREFETCH0(RTE_PTR_ADD(new_mbufs[idx], RTE_CACHE_LINE_MIN_SIZE));
 				idx++;
 				task->queue_tail = (task->queue_tail + 1) & task->queue_mask;
 			}
@@ -404,7 +404,7 @@ static int handle_bulk_impair_random(struct task_base *tbase, struct rte_mbuf **
 			out[pkt_idx] = rand_r(&task->seed) <= task->tresh_no_drop? 0 : OUT_DISCARD;
 			new_mbufs[pkt_idx] = queue->queue_elem[queue->queue_tail].mbuf;
 			PREFETCH0(new_mbufs[pkt_idx]);
-			PREFETCH0(&new_mbufs[pkt_idx]->cacheline1);
+			PREFETCH0(rte_pktmbuf_mtod(new_mbufs[pkt_idx], void *));
 			pkt_idx++;
 			queue->queue_tail = (queue->queue_tail + 1) & task->queue_mask;
 		}
diff --git a/VNFs/DPPD-PROX/handle_ipv6_tunnel.c b/VNFs/DPPD-PROX/handle_ipv6_tunnel.c
index 1c99eb8..3a1c8fe 100644
--- a/VNFs/DPPD-PROX/handle_ipv6_tunnel.c
+++ b/VNFs/DPPD-PROX/handle_ipv6_tunnel.c
@@ -469,8 +469,8 @@ static inline uint8_t handle_ipv6_encap(struct task_ipv6_encap* ptask, struct rt
 	pip6->proto = IPPROTO_IPIP;
 	pip6->payload_len = rte_cpu_to_be_16(ipv4_length);
 	pip6->hop_limits = ptask->tunnel_hop_limit;
-	rte_memcpy(pip6->dst_addr, &tun_dest->dst_addr, sizeof(pip6->dst_addr));
-	rte_memcpy(pip6->src_addr, &ptask->local_endpoint_addr, sizeof(pip6->src_addr));
+	rte_memcpy(&pip6->dst_addr, &tun_dest->dst_addr, sizeof(pip6->dst_addr));
+	rte_memcpy(&pip6->src_addr, &ptask->local_endpoint_addr, sizeof(pip6->src_addr));
 
 	if (tun_base->runtime_flags & TASK_TX_CRC) {
 	// We modified the TTL in the IPv4 header, hence have to recompute the IPv4 checksum
diff --git a/VNFs/DPPD-PROX/handle_master.c b/VNFs/DPPD-PROX/handle_master.c
index 58240ba..de34260 100644
--- a/VNFs/DPPD-PROX/handle_master.c
+++ b/VNFs/DPPD-PROX/handle_master.c
@@ -494,7 +494,7 @@ static inline void handle_rs(struct task_base *tbase, struct rte_mbuf *mbuf, pro
 	uint8_t port = get_port(mbuf);
 
 	if (task->internal_port_table[port].flags & IPV6_ROUTER) {
-		plogx_dbg("\tMaster handling Router Solicitation from ip "IPv6_BYTES_FMT" on port %d\n", IPv6_BYTES(ipv6_hdr->src_addr), port);
+		plogx_dbg("\tMaster handling Router Solicitation from ip "IPv6_BYTES_FMT" on port %d\n", IPv6_BYTES(ipv6_hdr->src_addr.a), port);
 		struct rte_ring *ring = task->internal_port_table[port].ring;
 		build_router_advertisement(mbuf, &prox_port_cfg[port].eth_addr, &task->internal_port_table[port].local_ipv6_addr, &task->internal_port_table[port].router_prefix, vlan);
 		tx_ring(tbase, ring, SEND_NDP_FROM_MASTER, mbuf);
@@ -509,7 +509,7 @@ static inline void handle_ra(struct task_base *tbase, struct rte_mbuf *mbuf, pro
 	uint8_t port = get_port(mbuf);
 	struct rte_ring *ring = task->internal_port_table[port].ring;
 
-	plog_dbg("Master handling Router Advertisement from ip "IPv6_BYTES_FMT" on port %d - len = %d; payload_len = %d\n", IPv6_BYTES(ipv6_hdr->src_addr), port, rte_pktmbuf_pkt_len(mbuf), rte_be_to_cpu_16(ipv6_hdr->payload_len));
+	plog_dbg("Master handling Router Advertisement from ip "IPv6_BYTES_FMT" on port %d - len = %d; payload_len = %d\n", IPv6_BYTES(ipv6_hdr->src_addr.a), port, rte_pktmbuf_pkt_len(mbuf), rte_be_to_cpu_16(ipv6_hdr->payload_len));
 	if (rte_be_to_cpu_16(ipv6_hdr->payload_len) + sizeof(prox_rte_ipv6_hdr) + sizeof(prox_rte_ether_hdr) > rte_pktmbuf_pkt_len(mbuf)) {
 		plog_err("Unexpected length received: pkt_len = %d, ipv6 hdr length = %ld, ipv6 payload len = %d\n", rte_pktmbuf_pkt_len(mbuf), sizeof(prox_rte_ipv6_hdr), rte_be_to_cpu_16(ipv6_hdr->payload_len));
 		tx_drop(mbuf);
diff --git a/VNFs/DPPD-PROX/handle_qinq_decap6.c b/VNFs/DPPD-PROX/handle_qinq_decap6.c
index d26f312..ec27cce 100644
--- a/VNFs/DPPD-PROX/handle_qinq_decap6.c
+++ b/VNFs/DPPD-PROX/handle_qinq_decap6.c
@@ -117,10 +117,10 @@ static inline uint8_t handle_qinq_decap6(struct task_qinq_decap6 *task, struct r
 
 	int key_found = 0;
 	void* entry_in_hash = NULL;
-	int ret = prox_rte_table_add(task->cpe_table, pip6->src_addr, &entry, &key_found, &entry_in_hash);
+	int ret = prox_rte_table_add(task->cpe_table, &pip6->src_addr, &entry, &key_found, &entry_in_hash);
 
 	if (unlikely(ret)) {
-		plogx_err("Failed to add key " IPv6_BYTES_FMT "\n", IPv6_BYTES(pip6->src_addr));
+		plogx_err("Failed to add key " IPv6_BYTES_FMT "\n", IPv6_BYTES(pip6->src_addr.a));
 		return OUT_DISCARD;
 	}
 
diff --git a/VNFs/DPPD-PROX/handle_qinq_encap6.c b/VNFs/DPPD-PROX/handle_qinq_encap6.c
index c653865..0137ae6 100644
--- a/VNFs/DPPD-PROX/handle_qinq_encap6.c
+++ b/VNFs/DPPD-PROX/handle_qinq_encap6.c
@@ -92,7 +92,7 @@ static inline uint8_t handle_qinq_encap6(struct rte_mbuf *mbuf, struct task_qinq
 		return 0;
 	}
 	else {
-		plogx_err("Unknown IP " IPv6_BYTES_FMT "\n", IPv6_BYTES(pip6->dst_addr));
+		plogx_err("Unknown IP " IPv6_BYTES_FMT "\n", IPv6_BYTES(pip6->dst_addr.a));
 		return OUT_DISCARD;
 	}
 }
diff --git a/VNFs/DPPD-PROX/lconf.h b/VNFs/DPPD-PROX/lconf.h
index 09f59cd..ef151a7 100644
--- a/VNFs/DPPD-PROX/lconf.h
+++ b/VNFs/DPPD-PROX/lconf.h
@@ -24,6 +24,7 @@
 
 #include "task_init.h"
 #include "stats.h"
+#include <pthread.h>
 
 enum lconf_msg_type {
 	LCONF_MSG_STOP,
diff --git a/VNFs/DPPD-PROX/prox_ipv6.c b/VNFs/DPPD-PROX/prox_ipv6.c
index a0c14e2..746b7ea 100644
--- a/VNFs/DPPD-PROX/prox_ipv6.c
+++ b/VNFs/DPPD-PROX/prox_ipv6.c
@@ -156,8 +156,8 @@ void build_router_advertisement(struct rte_mbuf *mbuf, prox_rte_ether_addr *s_ad
 	ipv6_hdr->payload_len = rte_cpu_to_be_16(sizeof(struct icmpv6_RA) + sizeof(struct icmpv6_prefix_option));
 	ipv6_hdr->proto = ICMPv6;
 	ipv6_hdr->hop_limits = 255;
-	memcpy(ipv6_hdr->src_addr, ipv6_s_addr, sizeof(struct ipv6_addr));	// 0 = "Unspecified address" if unknown
-	memcpy(ipv6_hdr->dst_addr, &prox_cfg.all_nodes_ipv6_mcast_addr, sizeof(struct ipv6_addr));
+	memcpy(&ipv6_hdr->src_addr, ipv6_s_addr, sizeof(struct ipv6_addr));	// 0 = "Unspecified address" if unknown
+	memcpy(&ipv6_hdr->dst_addr, &prox_cfg.all_nodes_ipv6_mcast_addr, sizeof(struct ipv6_addr));
 
 	struct icmpv6_RA *router_advertisement = (struct icmpv6_RA *)(ipv6_hdr + 1);
 	router_advertisement->type = ICMPv6_RA;
@@ -206,8 +206,8 @@ void build_router_sollicitation(struct rte_mbuf *mbuf, prox_rte_ether_addr *s_ad
 	ipv6_hdr->payload_len = rte_cpu_to_be_16(sizeof(struct icmpv6_RS));
 	ipv6_hdr->proto = ICMPv6;
 	ipv6_hdr->hop_limits = 255;
-	memcpy(ipv6_hdr->src_addr, ipv6_s_addr, sizeof(struct ipv6_addr));	// 0 = "Unspecified address" if unknown
-	memcpy(ipv6_hdr->dst_addr, &prox_cfg.all_routers_ipv6_mcast_addr, sizeof(struct ipv6_addr));
+	memcpy(&ipv6_hdr->src_addr, ipv6_s_addr, sizeof(struct ipv6_addr));	// 0 = "Unspecified address" if unknown
+	memcpy(&ipv6_hdr->dst_addr, &prox_cfg.all_routers_ipv6_mcast_addr, sizeof(struct ipv6_addr));
 
 	struct icmpv6_RS *router_sollicitation = (struct icmpv6_RS *)(ipv6_hdr + 1);
 	router_sollicitation->type = ICMPv6_RS;
@@ -241,8 +241,8 @@ void build_neighbour_sollicitation(struct rte_mbuf *mbuf, prox_rte_ether_addr *s
 	ipv6_hdr->payload_len = rte_cpu_to_be_16(sizeof(struct icmpv6_NS));
 	ipv6_hdr->proto = ICMPv6;
 	ipv6_hdr->hop_limits = 255;
-	memcpy(ipv6_hdr->src_addr, src, 16);
-	memcpy(ipv6_hdr->dst_addr, dst, 16);
+	memcpy(&ipv6_hdr->src_addr, src, 16);
+	memcpy(&ipv6_hdr->dst_addr, dst, 16);
 
 	struct icmpv6_NS *neighbour_sollicitation = (struct icmpv6_NS *)(ipv6_hdr + 1);
 	neighbour_sollicitation->type = ICMPv6_NS;
@@ -275,10 +275,10 @@ void build_neighbour_advertisement(struct task_base *tbase, struct rte_mbuf *mbu
 	// If source mac is null, use all_nodes_mac_addr.
 	if ((!sollicited) || (memcmp(peth->s_addr.addr_bytes, &null_addr, sizeof(struct ipv6_addr)) == 0)) {
 		memcpy(peth->d_addr.addr_bytes, &prox_cfg.all_nodes_mac_addr, sizeof(prox_rte_ether_addr));
-		memcpy(ipv6_hdr->dst_addr, &prox_cfg.all_nodes_ipv6_mcast_addr, sizeof(struct ipv6_addr));
+		memcpy(&ipv6_hdr->dst_addr, &prox_cfg.all_nodes_ipv6_mcast_addr, sizeof(struct ipv6_addr));
 	} else {
 		memcpy(peth->d_addr.addr_bytes, peth->s_addr.addr_bytes, sizeof(prox_rte_ether_addr));
-		memcpy(ipv6_hdr->dst_addr, ipv6_hdr->src_addr, sizeof(struct ipv6_addr));
+		memcpy(&ipv6_hdr->dst_addr, &ipv6_hdr->src_addr, sizeof(struct ipv6_addr));
 	}
 
 	memcpy(peth->s_addr.addr_bytes, &task->internal_port_table[port_id].mac, sizeof(prox_rte_ether_addr));
@@ -287,7 +287,7 @@ void build_neighbour_advertisement(struct task_base *tbase, struct rte_mbuf *mbu
 	ipv6_hdr->payload_len = rte_cpu_to_be_16(sizeof(struct icmpv6_NA));
 	ipv6_hdr->proto = ICMPv6;
 	ipv6_hdr->hop_limits = 255;
-	memcpy(ipv6_hdr->src_addr, src_ipv6_addr, sizeof(struct ipv6_addr));
+	memcpy(&ipv6_hdr->src_addr, src_ipv6_addr, sizeof(struct ipv6_addr));
 
 	struct icmpv6_NA *neighbour_advertisement = (struct icmpv6_NA *)(ipv6_hdr + 1);
 	neighbour_advertisement->type = ICMPv6_NA;
diff --git a/VNFs/DPPD-PROX/prox_port_cfg.c b/VNFs/DPPD-PROX/prox_port_cfg.c
index 8e66849..029e8d9 100644
--- a/VNFs/DPPD-PROX/prox_port_cfg.c
+++ b/VNFs/DPPD-PROX/prox_port_cfg.c
@@ -677,8 +677,25 @@ static void init_port(struct prox_port_cfg *port_cfg)
 		// Enable RSS if multiple receive queues
 		if (strcmp(port_cfg->short_name, "virtio")) {
 			port_cfg->port_conf.rxmode.mq_mode       		|= RTE_ETH_MQ_RX_RSS;
-			port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key 	= toeplitz_init_key;
-			port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len 	= TOEPLITZ_KEY_LEN;
+			port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len= port_cfg->dev_info.hash_key_size;
+			printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
+			if (port_cfg->dev_info.hash_key_size == TOEPLITZ_KEY_LEN_52){
+			port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key = toeplitz_init_key_52;
+			for (int i = 0; i < TOEPLITZ_KEY_LEN_52; i++) {
+        printf("%02x ", toeplitz_init_key_52[i]);
+        if ((i + 1) % 8 == 0) printf("\n");
+    }
+			}
+			else{
+			port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key = toeplitz_init_key;
+			for (int i = 0; i < TOEPLITZ_KEY_LEN; i++) {
+        printf("%02x ", toeplitz_init_key[i]);
+        if ((i + 1) % 8 == 0) printf("\n");
+    }
+			}
+			
+			printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
+
 #if RTE_VERSION >= RTE_VERSION_NUM(2,0,0,0)
 			port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf 	= RTE_ETH_RSS_IP|RTE_ETH_RSS_UDP;
 #else
@@ -689,14 +706,17 @@ static void init_port(struct prox_port_cfg *port_cfg)
 
 	// Make sure that the requested RSS offload is supported by the PMD
 #if RTE_VERSION >= RTE_VERSION_NUM(2,0,0,0)
+	printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
 	port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf &= port_cfg->dev_info.flow_type_rss_offloads;
+	printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
 #endif
 	if (strcmp(port_cfg->short_name, "virtio")) {
+		printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
 		plog_info("\t\t Enabling RSS rss_hf = 0x%lx (requested 0x%llx, supported 0x%lx)\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_hf, RTE_ETH_RSS_IP|RTE_ETH_RSS_UDP, port_cfg->dev_info.flow_type_rss_offloads);
 	} else {
 		plog_info("\t\t Not enabling RSS on virtio port");
 	}
-
+	printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
 	// rxmode such as hw src strip
 #if RTE_VERSION >= RTE_VERSION_NUM(18,8,0,1)
 #if defined (RTE_ETH_RX_OFFLOAD_CRC_STRIP)
@@ -715,6 +735,7 @@ static void init_port(struct prox_port_cfg *port_cfg)
 		port_cfg->port_conf.rxmode.jumbo_frame = 1;
 	}
 #endif
+	printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
 
 	// IPV4, UDP, SCTP Checksums
 #if RTE_VERSION >= RTE_VERSION_NUM(18,8,0,1)
@@ -748,7 +769,7 @@ static void init_port(struct prox_port_cfg *port_cfg)
 	else
 		plog_info("\t\tTX offloads enabled on port %d\n", port_id);
 #endif
-
+	printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
 	// Refcount
 #if RTE_VERSION >= RTE_VERSION_NUM(18,8,0,1)
 	CONFIGURE_TX_OFFLOAD(RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE);
@@ -758,7 +779,7 @@ static void init_port(struct prox_port_cfg *port_cfg)
 	else
 		plog_info("\t\tRefcnt enabled on port %d\n", port_id);
 #endif
-
+	printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
 	plog_info("\t\tConfiguring port %u... with %u RX queues and %u TX queues\n",
 		  port_id, port_cfg->n_rxq, port_cfg->n_txq);
 
@@ -777,7 +798,7 @@ static void init_port(struct prox_port_cfg *port_cfg)
 		port_cfg->port_conf.intr_conf.lsc = 0;
 		plog_info("\t\tDisabling link state interrupt for vmxnet3/VF/virtio (unsupported)\n");
 	}
-
+	printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
 	if (port_cfg->lsc_set_explicitely) {
 		port_cfg->port_conf.intr_conf.lsc = port_cfg->lsc_val;
 		plog_info("\t\tOverriding link state interrupt configuration to '%s'\n", port_cfg->lsc_val? "enabled" : "disabled");
@@ -791,7 +812,7 @@ static void init_port(struct prox_port_cfg *port_cfg)
 		plog_info("\t\tNumber of RX descriptors is set to %d (minimum required for %s\n", port_cfg->min_rx_desc, port_cfg->short_name);
 		port_cfg->n_rxd = port_cfg->min_rx_desc;
 	}
-
+	printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
 	if (port_cfg->n_txd > port_cfg->max_tx_desc) {
 		plog_info("\t\tNumber of TX descriptors is set to %d (maximum required for %s\n", port_cfg->max_tx_desc, port_cfg->short_name);
 		port_cfg->n_txd = port_cfg->max_tx_desc;
@@ -801,7 +822,9 @@ static void init_port(struct prox_port_cfg *port_cfg)
 		plog_info("\t\tNumber of RX descriptors is set to %d (maximum required for %s\n", port_cfg->max_rx_desc, port_cfg->short_name);
 		port_cfg->n_rxd = port_cfg->max_rx_desc;
 	}
-
+	printf("port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
+	printf("rss_key_len: %u\n", port_cfg->port_conf.rx_adv_conf.rss_conf.rss_key_len);
+	printf("Hash Key size in port_conf var= %u\n", port_cfg->dev_info.hash_key_size);
 	ret = rte_eth_dev_configure(port_id, port_cfg->n_rxq,
 				    port_cfg->n_txq, &port_cfg->port_conf);
 	PROX_PANIC(ret < 0, "\t\t\trte_eth_dev_configure() failed on port %u: %s (%d)\n", port_id, strerror(-ret), ret);
diff --git a/VNFs/DPPD-PROX/thread_generic.c b/VNFs/DPPD-PROX/thread_generic.c
index 14fb943..7ff642e 100644
--- a/VNFs/DPPD-PROX/thread_generic.c
+++ b/VNFs/DPPD-PROX/thread_generic.c
@@ -13,7 +13,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 */
-
+#define __USE_GNU
 #include <pthread.h>
 #include <rte_cycles.h>
 #include <rte_table_hash.h>
diff --git a/VNFs/DPPD-PROX/toeplitz.c b/VNFs/DPPD-PROX/toeplitz.c
index a9f7e58..d87e320 100644
--- a/VNFs/DPPD-PROX/toeplitz.c
+++ b/VNFs/DPPD-PROX/toeplitz.c
@@ -27,6 +27,15 @@ uint8_t toeplitz_init_key[TOEPLITZ_KEY_LEN] =
 	 0x77, 0xcb, 0x2d, 0xa3, 0x80, 0x30, 0xf2, 0x0c,
 	 0x6a, 0x42, 0xb7, 0x3b, 0xbe, 0xac, 0x01, 0xfa
 };
+uint8_t toeplitz_init_key_52[TOEPLITZ_KEY_LEN_52] =
+	{0x6d, 0x5a, 0x56, 0xda, 0x25, 0x5b, 0x8f, 0xb0,
+	 0x41, 0x67, 0x25, 0x3d, 0x43, 0xa3, 0x8f, 0xb0,
+	 0xd0, 0xca, 0x2b, 0xcb, 0xae, 0x7b, 0x30, 0xb4,
+	 0x77, 0xcb, 0x2d, 0xa3, 0x80, 0x30, 0xf2, 0x0c,
+	 0x6a, 0x42, 0xb7, 0x3b, 0xbe, 0xac, 0x01, 0xfa,
+	 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+	 0x00, 0x00, 0x00, 0x00
+};
 
 uint32_t toeplitz_hash(uint8_t *buf_p, int buflen)
 {
diff --git a/VNFs/DPPD-PROX/toeplitz.h b/VNFs/DPPD-PROX/toeplitz.h
index 7cf052a..a236adc 100644
--- a/VNFs/DPPD-PROX/toeplitz.h
+++ b/VNFs/DPPD-PROX/toeplitz.h
@@ -18,6 +18,9 @@
 #define _TOEPLITZ_H_
 
 #define TOEPLITZ_KEY_LEN	40
+#define TOEPLITZ_KEY_LEN_52     52
 extern uint8_t toeplitz_init_key[TOEPLITZ_KEY_LEN];
+
+extern uint8_t toeplitz_init_key_52[TOEPLITZ_KEY_LEN_52];
 uint32_t toeplitz_hash(uint8_t *buf_p, int buflen);
 #endif