[dpdk-dev] [PATCH 1/3] examples/ipsec-secgw: fix invalid out-of-bound check

[Akhil Goyal]

On 3/27/2019 3:03 PM, Konstantin Ananyev wrote:
> Fixes: 7622291b641d ("examples/ipsec-secgw: allow to specify neighbour MAC address")
> Coverity issue: 336791
>
> Signed-off-by: Konstantin Ananyev <konstantin.ananyev at intel.com>
> ---
>   examples/ipsec-secgw/ipsec-secgw.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
> index b253eea2b..ffbd00b08 100644
> --- a/examples/ipsec-secgw/ipsec-secgw.c
> +++ b/examples/ipsec-secgw/ipsec-secgw.c
> @@ -1439,7 +1439,7 @@ print_ethaddr(const char *name, const struct ether_addr *eth_addr)
>   int
>   add_dst_ethaddr(uint16_t port, const struct ether_addr *addr)
>   {
> -	if (port > RTE_DIM(ethaddr_tbl))
> +	if (port >= RTE_DIM(ethaddr_tbl))
>   		return -EINVAL;
>   
>   	ethaddr_tbl[port].dst = ETHADDR_TO_UINT64(addr);
Acked-by: Akhil Goyal <akhil.goyal at nxp.com>