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kni: fix type for MAC address

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The type for MAC address should be unsigned.

Fixes: 1cfe212ed1 ("kni: support MAC address change")
Cc: stable@dpdk.org

Signed-off-by: Jie Pan <panjie5@jd.com>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
Reviewed-by: Rami Rosen <ramirose@gmail.com>
This commit is contained in:
Jie Pan 2019-04-10 14:20:55 +08:00 committed by Thomas Monjalon
parent 8ce1fdea09
commit c629829f02
3 changed files with 3 additions and 3 deletions
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2
kernel/linux/kni/kni_misc.c
View File

@ -447,7 +447,7 @@ kni_ioctl_create(struct net *net, uint32_t ioctl_num,
ether_addr_copy(net_dev->dev_addr, kni->lad_dev->dev_addr);
else {
/* if user has provided a valid mac address */
if (is_valid_ether_addr((unsigned char *)(dev_info.mac_addr)))
if (is_valid_ether_addr(dev_info.mac_addr))
memcpy(net_dev->dev_addr, dev_info.mac_addr, ETH_ALEN);
else
/*

2
lib/librte_eal/linux/eal/include/rte_kni_common.h
View File

@ -127,7 +127,7 @@ struct rte_kni_device_info {
/* mbuf size */
unsigned mbuf_size;
unsigned int mtu;
char mac_addr[6];
uint8_t mac_addr[6];
};
#define KNI_DEVICE "kni"

2
lib/librte_kni/rte_kni.h
View File

@ -68,7 +68,7 @@ struct rte_kni_conf {
__extension__
uint8_t force_bind : 1; /* Flag to bind kernel thread */
char mac_addr[ETHER_ADDR_LEN]; /* MAC address assigned to KNI */
uint8_t mac_addr[ETHER_ADDR_LEN]; /* MAC address assigned to KNI */
uint16_t mtu;
};