[PATCH] app/testpmd: fix GTP PSC raw processing
Singh, Aman Deep
aman.deep.singh at intel.com
Fri Jul 1 15:42:50 CEST 2022
Hi Gregory,
On 6/30/2022 6:20 PM, Gregory Etelson wrote:
> Fix GTP PSP extension size initialization.
> Clear input buffer.
>
> cc: stable at dpdk.org
>
> Fixes: c65282c9aa31 ("app/testpmd: fix GTP PSC raw processing")
> Signed-off-by: Gregory Etelson <getelson at nvidia.com>
> ---
> app/test-pmd/cmdline_flow.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
> index 6cb1173385..7f50028eb7 100644
> --- a/app/test-pmd/cmdline_flow.c
> +++ b/app/test-pmd/cmdline_flow.c
> @@ -11030,10 +11030,12 @@ cmd_set_raw_parsed(const struct buffer *in)
> const struct rte_flow_item_gtp_psc
> *opt = item->spec;
> struct rte_gtp_psc_generic_hdr *hdr;
> -
> - *total_size += RTE_ALIGN(sizeof(hdr),
> + size_t hdr_size = RTE_ALIGN(sizeof(*hdr),
> sizeof(int32_t));
we missed sizeof(*hdr), last time. Ok now.
> +
> + *total_size += hdr_size;
> hdr = (typeof(hdr))(data_tail - (*total_size));
> + memset(hdr, 0, hdr_size);
Is this memset adding a value here ?
> *hdr = opt->hdr;
> hdr->ext_hdr_len = 1;
> gtp_psc = i;
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