net: fix the IPv4 IHL and VHL define value
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Commit Message
Fix the RTE_IPV4_VHL_DEF macro that represents the value
for the IPv4 VHL and Minimum IHL header fields according to
rfc791.
Fixes: 2318d8d54565 ("net: define IPv4 IHL and VHL")
Cc: salehals@mellanox.com
Cc: stable@dpdk.org
Signed-off-by: Flavia Musatescu <flavia.musatescu@intel.com>
---
lib/librte_net/rte_ip.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
On 11/6/2019 2:49 PM, Flavia Musatescu wrote:
> Fix the RTE_IPV4_VHL_DEF macro that represents the value
> for the IPv4 VHL and Minimum IHL header fields according to
> rfc791.
>
> Fixes: 2318d8d54565 ("net: define IPv4 IHL and VHL")
> Cc: salehals@mellanox.com
> Cc: stable@dpdk.org
>
> Signed-off-by: Flavia Musatescu <flavia.musatescu@intel.com>
Reported-by: David Harton <dharton@cisco.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Applied to dpdk-next-net/master, thanks.
@@ -101,7 +101,7 @@ struct rte_ipv4_hdr {
/* IPv4 default fields values */
#define RTE_IPV4_MIN_IHL (0x5)
-#define RTE_IPV4_VHL_DEF (IPVERSION | RTE_IPV4_MIN_IHL)
+#define RTE_IPV4_VHL_DEF ((IPVERSION << 4) | RTE_IPV4_MIN_IHL)
/**
* @internal Calculate a sum of all words in the buffer.