X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fip_pipeline%2Fkni.c;h=e9262e0790b1c889ea6ebf12871d46defc448596;hb=f6feb39c20cec3b520eaaef2dde436379e48330a;hp=712775338274778b18b0b879bdfdc14655575d91;hpb=cd8c7c7ce241d2ea7c059a9df07caa9411ef19ed;p=dpdk.git

diff --git a/examples/ip_pipeline/kni.c b/examples/ip_pipeline/kni.c
index 7127753382..e9262e0790 100644
--- a/examples/ip_pipeline/kni.c
+++ b/examples/ip_pipeline/kni.c
@@ -7,6 +7,7 @@
 
 #include <rte_ethdev.h>
 #include <rte_bus_pci.h>
+#include <rte_string_fns.h>
 
 #include "kni.h"
 #include "mempool.h"
@@ -67,7 +68,7 @@ kni_config_network_interface(uint16_t port_id, uint8_t if_up)
 {
 	int ret = 0;
 
-	if (port_id >= rte_eth_dev_count())
+	if (!rte_eth_dev_is_valid_port(port_id))
 		return -EINVAL;
 
 	ret = (if_up) ?
@@ -82,10 +83,10 @@ kni_change_mtu(uint16_t port_id, unsigned int new_mtu)
 {
 	int ret;
 
-	if (port_id >= rte_eth_dev_count())
+	if (!rte_eth_dev_is_valid_port(port_id))
 		return -EINVAL;
 
-	if (new_mtu > ETHER_MAX_LEN)
+	if (new_mtu > RTE_ETHER_MAX_LEN)
 		return -EINVAL;
 
 	/* Set new MTU */
@@ -125,7 +126,7 @@ kni_create(const char *name, struct kni_params *params)
 	rte_eth_dev_info_get(link->port_id, &dev_info);
 
 	memset(&kni_conf, 0, sizeof(kni_conf));
-	snprintf(kni_conf.name, RTE_KNI_NAMESIZE, "%s", name);
+	strlcpy(kni_conf.name, name, RTE_KNI_NAMESIZE);
 	kni_conf.force_bind = params->force_bind;
 	kni_conf.core_id = params->thread_id;
 	kni_conf.group_id = link->port_id;
@@ -153,7 +154,7 @@ kni_create(const char *name, struct kni_params *params)
 		return NULL;
 
 	/* Node fill in */
-	strncpy(kni->name, name, sizeof(kni->name));
+	strlcpy(kni->name, name, sizeof(kni->name));
 	kni->k = k;
 
 	/* Node add to list */