Clean up debugging messages

Print IP address in a.b.c.d format instead of one 32-bit number.
Better align debugging information in log file

Change-Id: Icfab30836ba83d53f700fcfbdfbd7cf238ed7bf8
Signed-off-by: Xavier Simonart <xavier.simonart@intel.com>

6 files changed, 16 insertions, 15 deletions

diff --git a/VNFs/DPPD-PROX/handle_cgnat.c b/VNFs/DPPD-PROX/handle_cgnat.c
index 84ad5460..0aa6876f 100644
--- a/VNFs/DPPD-PROX/handle_cgnat.c
+++ b/VNFs/DPPD-PROX/handle_cgnat.c
@@ -45,8 +45,6 @@
 #define BIT_8_TO_15 0x0000ff00
 #define BIT_0_TO_15 0x0000ffff
 
-#define IP4(x) x & 0xff, (x >> 8) & 0xff, (x >> 16) & 0xff, x >> 24
-
 struct private_key {
 		uint32_t ip_addr;
 		uint16_t l4_port;
diff --git a/VNFs/DPPD-PROX/handle_master.c b/VNFs/DPPD-PROX/handle_master.c
index 074d7dd3..853df428 100644
--- a/VNFs/DPPD-PROX/handle_master.c
+++ b/VNFs/DPPD-PROX/handle_master.c
@@ -36,7 +36,6 @@
 #include "input.h"
 #include "tx_pkt.h"
 
-#define IP4(x) x & 0xff, (x >> 8) & 0xff, (x >> 16) & 0xff, x >> 24
 #define PROX_MAX_ARP_REQUESTS	32	// Maximum number of tasks requesting the same MAC address
 
 const char *actions_string[] = {"UPDATE_FROM_CTRL", "SEND_ARP_REQUEST_FROM_CTRL", "SEND_ARP_REPLY_FROM_CTRL", "HANDLE_ARP_TO_CTRL", "REQ_MAC_TO_CTRL"};
@@ -116,7 +115,7 @@ void register_ip_to_ctrl_plane(struct task_base *tbase, uint32_t ip, uint8_t por
 {
 	struct task_master *task = (struct task_master *)tbase;
 	struct ip_port key;
-	plogx_dbg("\tregistering IP %x.%x.%x.%x with port %d core %d and task %d\n", IP4(ip), port_id, core_id, task_id);
+	plogx_dbg("\tregistering IP %d.%d.%d.%d with port %d core %d and task %d\n", IP4(ip), port_id, core_id, task_id);
 
 	if (port_id >= PROX_MAX_PORTS) {
 		plog_err("Unable to register ip %x, port %d\n", ip, port_id);
@@ -153,7 +152,7 @@ static inline void handle_arp_reply(struct task_base *tbase, struct rte_mbuf *mb
 	struct ether_hdr_arp *hdr_arp = rte_pktmbuf_mtod(mbuf, struct ether_hdr_arp *);
 	int i, ret;
 	uint32_t key = hdr_arp->arp.data.spa;
-	plogx_dbg("\tMaster handling ARP reply for ip %x\n", key);
+	plogx_dbg("\tMaster handling ARP reply for ip %d.%d.%d.%d\n", IP4(key));
 
 	ret = rte_hash_lookup(task->external_ip_hash, (const void *)&key);
 	if (unlikely(ret < 0)) {
@@ -187,7 +186,7 @@ static inline void handle_arp_request(struct task_base *tbase, struct rte_mbuf *
 	key.port = port;
 	if (task->internal_port_table[port].flags & HANDLE_RANDOM_IP_FLAG) {
 		struct ether_addr mac;
-		plogx_dbg("\tMaster handling ARP request for ip %x on port %d which supports random ip\n", key.ip, key.port);
+		plogx_dbg("\tMaster handling ARP request for ip %d.%d.%d.%d on port %d which supports random ip\n", IP4(key.ip), key.port);
 		struct rte_ring *ring = task->internal_port_table[port].ring;
 		create_mac(hdr_arp, &mac);
 		mbuf->ol_flags &= ~(PKT_TX_IP_CKSUM|PKT_TX_UDP_CKSUM);
@@ -196,7 +195,7 @@ static inline void handle_arp_request(struct task_base *tbase, struct rte_mbuf *
 		return;
 	}
 
-	plogx_dbg("\tMaster handling ARP request for ip %x\n", key.ip);
+	plogx_dbg("\tMaster handling ARP request for ip %d.%d.%d.%d\n", IP4(key.ip));
 
 	ret = rte_hash_lookup(task->internal_ip_hash, (const void *)&key);
 	if (unlikely(ret < 0)) {
@@ -219,7 +218,7 @@ static inline void handle_unknown_ip(struct task_base *tbase, struct rte_mbuf *m
 	uint32_t ip_dst = get_ip(mbuf);
 	int ret1, ret2;
 
-	plogx_dbg("\tMaster handling unknown ip %x for port %d\n", ip_dst, port);
+	plogx_dbg("\tMaster handling unknown ip %d.%d.%d.%d for port %d\n", IP4(ip_dst), port);
 	if (unlikely(port >= PROX_MAX_PORTS)) {
 		plogx_dbg("Port %d not found", port);
 		tx_drop(mbuf);
diff --git a/VNFs/DPPD-PROX/main.c b/VNFs/DPPD-PROX/main.c
index 499a1ab7..88b0bf4f 100644
--- a/VNFs/DPPD-PROX/main.c
+++ b/VNFs/DPPD-PROX/main.c
@@ -501,7 +501,7 @@ static struct rte_ring *init_ring_between_tasks(struct lcore_cfg *lconf, struct
 			starg->ctrl_plane_ring = ring;
 		}
 
-		plog_info("\t\tCore %u task %u to -> core %u task %u ctrl_ring %s %p %s\n",
+		plog_info("\t\t\tCore %u task %u to -> core %u task %u ctrl_ring %s %p %s\n",
 			  lconf->id, starg->id, ct.core, ct.task, ct.type == CTRL_TYPE_PKT?
 			  "pkt" : "msg", ring, ring->name);
 		ris->n_ctrl_rings++;
diff --git a/VNFs/DPPD-PROX/packet_utils.c b/VNFs/DPPD-PROX/packet_utils.c
index 9d170949..ff00fb4f 100644
--- a/VNFs/DPPD-PROX/packet_utils.c
+++ b/VNFs/DPPD-PROX/packet_utils.c
@@ -24,8 +24,6 @@
 #include "handle_master.h"
 #include "prox_port_cfg.h"
 
-#define IP4(x) x & 0xff, (x >> 8) & 0xff, (x >> 16) & 0xff, x >> 24
-
 static inline int find_ip(struct ether_hdr_arp *pkt, uint16_t len, uint32_t *ip_dst)
 {
 	struct vlan_hdr *vlan_hdr;
diff --git a/VNFs/DPPD-PROX/packet_utils.h b/VNFs/DPPD-PROX/packet_utils.h
index 0017a89e..a58340e2 100644
--- a/VNFs/DPPD-PROX/packet_utils.h
+++ b/VNFs/DPPD-PROX/packet_utils.h
@@ -13,6 +13,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 */
+#ifndef _PACKET_UTILS_H_
+#define _PACKET_UTILS_H_
 
 #include "arp.h"
 #include "quit.h"
@@ -24,6 +26,8 @@
 #define FLAG_DST_MAC_KNOWN	1
 #define MAX_ARP_ENTRIES	65536
 
+#define IP4(x) x & 0xff, (x >> 8) & 0xff, (x >> 16) & 0xff, x >> 24
+
 struct task_base;
 struct task_args;
 struct arp_table {
@@ -52,3 +56,5 @@ int write_dst_mac(struct task_base *tbase, struct rte_mbuf *mbuf, uint32_t *ip_d
 void task_set_gateway_ip(struct task_base *tbase, uint32_t ip);
 void task_set_local_ip(struct task_base *tbase, uint32_t ip);
 void handle_ctrl_plane_pkts(struct task_base *tbase, struct rte_mbuf **mbufs, uint16_t n_pkts);
+
+#endif /* _PACKET_UTILS_H_ */
diff --git a/VNFs/DPPD-PROX/tx_pkt.c b/VNFs/DPPD-PROX/tx_pkt.c
index 49f46898..b8c74a68 100644
--- a/VNFs/DPPD-PROX/tx_pkt.c
+++ b/VNFs/DPPD-PROX/tx_pkt.c
@@ -757,10 +757,10 @@ static inline int tx_ring_all(struct task_base *tbase, struct rte_ring *ring, ui
 
 void tx_ring_cti(struct task_base *tbase, struct rte_ring *ring, uint16_t command,  struct rte_mbuf *mbuf, uint8_t core_id, uint8_t task_id, uint32_t ip)
 {
-	plogx_dbg("\tSending command %s with ip %x to ring %p using mbuf %p, core %d and task %d - ring size now %d\n", actions_string[command], ip, ring, mbuf, core_id, task_id, rte_ring_free_count(ring));
+	plogx_dbg("\tSending command %s with ip %d.%d.%d.%d to ring %p using mbuf %p, core %d and task %d - ring size now %d\n", actions_string[command], IP4(ip), ring, mbuf, core_id, task_id, rte_ring_free_count(ring));
 	int ret = tx_ring_all(tbase, ring, command,  mbuf, core_id, task_id, ip);
 	if (unlikely(ret != 0)) {
-		plogx_dbg("\tFail to send command %s with ip %x to ring %p using mbuf %p, core %d and task %d - ring size now %d\n", actions_string[command], ip, ring, mbuf, core_id, task_id, rte_ring_free_count(ring));
+		plogx_dbg("\tFail to send command %s with ip %d.%d.%d.%d to ring %p using mbuf %p, core %d and task %d - ring size now %d\n", actions_string[command], IP4(ip), ring, mbuf, core_id, task_id, rte_ring_free_count(ring));
 		TASK_STATS_ADD_DROP_DISCARD(&tbase->aux->stats, 1);
 		rte_pktmbuf_free(mbuf);
 	}
@@ -768,10 +768,10 @@ void tx_ring_cti(struct task_base *tbase, struct rte_ring *ring, uint16_t comman
 
 void tx_ring_ip(struct task_base *tbase, struct rte_ring *ring, uint16_t command,  struct rte_mbuf *mbuf, uint32_t ip)
 {
-	plogx_dbg("\tSending command %s with ip %x to ring %p using mbuf %p - ring size now %d\n", actions_string[command], ip, ring, mbuf, rte_ring_free_count(ring));
+	plogx_dbg("\tSending command %s with ip %d.%d.%d.%d to ring %p using mbuf %p - ring size now %d\n", actions_string[command], IP4(ip), ring, mbuf, rte_ring_free_count(ring));
 	int ret = tx_ring_all(tbase, ring, command,  mbuf, 0, 0, ip);
 	if (unlikely(ret != 0)) {
-		plogx_dbg("\tFail to send command %s with ip %x to ring %p using mbuf %p - ring size now %d\n", actions_string[command], ip, ring, mbuf, rte_ring_free_count(ring));
+		plogx_dbg("\tFail to send command %s with ip %d.%d.%d.%d to ring %p using mbuf %p - ring size now %d\n", actions_string[command], IP4(ip), ring, mbuf, rte_ring_free_count(ring));
 		TASK_STATS_ADD_DROP_DISCARD(&tbase->aux->stats, 1);
 		rte_pktmbuf_free(mbuf);
 	}