net: constify pointer to ipv6 header
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Commit Message
The function rte_ipv6_get_next_ext does not modify
the header that is passed in.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
lib/librte_net/rte_ip.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
On 11/15/2019 12:02 AM, Stephen Hemminger wrote:
> The function rte_ipv6_get_next_ext does not modify
> the header that is passed in.
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
Applied to dpdk-next-net/master, thanks.
@@ -463,7 +463,7 @@ rte_ipv6_udptcp_cksum(const struct rte_ipv6_hdr *ipv6_hdr, const void *l4_hdr)
*/
__rte_experimental
static inline int
-rte_ipv6_get_next_ext(uint8_t *p, int proto, size_t *ext_len)
+rte_ipv6_get_next_ext(const uint8_t *p, int proto, size_t *ext_len)
{
int next_proto;