[spp] [PATCH 2/7] spp_vm: change type of port_id to uint16_t

[ogawa.yasufumi@lab.ntt.co.jp]

From: Yasufumi Ogawa <ogawa.yasufumi@lab.ntt.co.jp>

This patch is similar to previous commit for updating spp_nfv.

Signed-off-by: Yasufumi Ogawa <ogawa.yasufumi@lab.ntt.co.jp>
---
 src/vm/main.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/vm/main.c b/src/vm/main.c
index a1c4fac..7095446 100644
--- a/src/vm/main.c
+++ b/src/vm/main.c
@@ -63,10 +63,10 @@ forward(void)
 	for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
 		struct rte_mbuf *bufs[MAX_PKT_BURST];
 
-		if (ports_fwd_array[i].in_port_id < 0)
+		if (ports_fwd_array[i].in_port_id == PORT_RESET)
 			continue;
 
-		if (ports_fwd_array[i].out_port_id < 0)
+		if (ports_fwd_array[i].out_port_id == PORT_RESET)
 			continue;
 
 		/* if status active, i count is in port */
@@ -182,7 +182,7 @@ forward_array_reset(void)
 
 	/* initialize port forward array */
 	for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
-		if (ports_fwd_array[i].in_port_id > -1) {
+		if (ports_fwd_array[i].in_port_id != PORT_RESET) {
 			ports_fwd_array[i].out_port_id = PORT_RESET;
 			RTE_LOG(INFO, APP, "Port ID %d\n", i);
 			RTE_LOG(INFO, APP, "out_port_id %d\n",
@@ -200,7 +200,7 @@ print_active_ports(char *str)
 	sprintf(str, "%d\n", client_id);
 	/* every elements value */
 	for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
-		if (ports_fwd_array[i].in_port_id < 0)
+		if (ports_fwd_array[i].in_port_id == PORT_RESET)
 			continue;
 
 		RTE_LOG(INFO, APP, "Port ID %d\n", i);
@@ -208,7 +208,7 @@ print_active_ports(char *str)
 			ports_fwd_array[i].in_port_id);
 
 		sprintf(str + strlen(str), "port id: %d,", i);
-		if (ports_fwd_array[i].in_port_id >= 0)
+		if (ports_fwd_array[i].in_port_id != PORT_RESET)
 			sprintf(str + strlen(str), "on,");
 		else
 			sprintf(str + strlen(str), "off,");
@@ -250,7 +250,7 @@ forward_array_remove(int port_id)
 	forward_array_init_one(port_id);
 
 	for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
-		if (ports_fwd_array[i].in_port_id < 0)
+		if (ports_fwd_array[i].in_port_id == PORT_RESET)
 			continue;
 
 		if (ports_fwd_array[i].out_port_id == port_id) {
-- 
2.13.1