* [dpdk-dev] [PATCH] net/bnxt: fix packet type
@ 2018-02-06 17:07 Olivier Matz
2018-02-06 23:23 ` Ajit Khaparde
2018-02-08 8:24 ` [dpdk-dev] [PATCH v2] " Olivier Matz
0 siblings, 2 replies; 5+ messages in thread
From: Olivier Matz @ 2018-02-06 17:07 UTC (permalink / raw)
To: dev, Ajit Khaparde, Somnath Kotur; +Cc: stable
The hw flags are not read correctly: the defines
RX_PKT_CMPL_FLAGS_ITYPE_* are not bits but values, so the should not be
tested with if (value & X) but with if ((value & MASK) == X).
This was resulting in a wrong packet type.
For instance, an IPv4/ICMP packet was returning a value of 7 for
the layer 4, which is undefined.
This patch rework the way packet types are processed, to ensure
that only valid packet types will be advertised.
Fixes: 3d2a6644eb05 ("net/bnxt: support getting ptypes")
Cc: stable@dpdk.org
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
---
drivers/net/bnxt/bnxt_rxr.c | 75 ++++++++++++++++++++++++++++-----------------
1 file changed, 47 insertions(+), 28 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
index 9b88a64bf..2b4044a83 100644
--- a/drivers/net/bnxt/bnxt_rxr.c
+++ b/drivers/net/bnxt/bnxt_rxr.c
@@ -338,41 +338,60 @@ static inline struct rte_mbuf *bnxt_tpa_end(
static uint32_t
bnxt_parse_pkt_type(struct rx_pkt_cmpl *rxcmp, struct rx_pkt_cmpl_hi *rxcmp1)
{
- uint32_t pkt_type = 0;
- uint32_t t_ipcs = 0, ip = 0, ip6 = 0;
- uint32_t tcp = 0, udp = 0, icmp = 0;
- uint32_t vlan = 0;
+ uint32_t l3, pkt_type = 0;
+ uint32_t t_ipcs = 0, ip6 = 0, vlan = 0;
+ uint32_t flags_type;
vlan = !!(rxcmp1->flags2 &
rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN));
+ pkt_type |= vlan ? RTE_PTYPE_L2_ETHER_VLAN : RTE_PTYPE_L2_ETHER;
+
t_ipcs = !!(rxcmp1->flags2 &
rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_T_IP_CS_CALC));
ip6 = !!(rxcmp1->flags2 &
rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_IP_TYPE));
- icmp = !!(rxcmp->flags_type &
- rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_ICMP));
- tcp = !!(rxcmp->flags_type &
- rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_TCP));
- udp = !!(rxcmp->flags_type &
- rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_UDP));
- ip = !!(rxcmp->flags_type &
- rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_IP));
-
- pkt_type |= ((ip || tcp || udp || icmp) && !t_ipcs && !ip6) ?
- RTE_PTYPE_L3_IPV4_EXT_UNKNOWN : 0;
- pkt_type |= ((ip || tcp || udp || icmp) && !t_ipcs && ip6) ?
- RTE_PTYPE_L3_IPV6_EXT_UNKNOWN : 0;
- pkt_type |= (!t_ipcs && icmp) ? RTE_PTYPE_L4_ICMP : 0;
- pkt_type |= (!t_ipcs && udp) ? RTE_PTYPE_L4_UDP : 0;
- pkt_type |= (!t_ipcs && tcp) ? RTE_PTYPE_L4_TCP : 0;
- pkt_type |= ((ip || tcp || udp || icmp) && t_ipcs && !ip6) ?
- RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN : 0;
- pkt_type |= ((ip || tcp || udp || icmp) && t_ipcs && ip6) ?
- RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN : 0;
- pkt_type |= (t_ipcs && icmp) ? RTE_PTYPE_INNER_L4_ICMP : 0;
- pkt_type |= (t_ipcs && udp) ? RTE_PTYPE_INNER_L4_UDP : 0;
- pkt_type |= (t_ipcs && tcp) ? RTE_PTYPE_INNER_L4_TCP : 0;
- pkt_type |= vlan ? RTE_PTYPE_L2_ETHER_VLAN : 0;
+
+ flags_type = rxcmp->flags_type &
+ rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS_ITYPE_MASK);
+
+ if (!t_ipcs && !ip6)
+ l3 = RTE_PTYPE_L3_IPV4_EXT_UNKNOWN;
+ else if (!t_ipcs && ip6)
+ l3 = RTE_PTYPE_L3_IPV6_EXT_UNKNOWN;
+ else if (t_ipcs && !ip6)
+ l3 = RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN;
+ else
+ l3 = RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN;
+
+ switch (flags_type) {
+ case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_ICMP):
+ if (!t_ipcs)
+ pkt_type |= l3 | RTE_PTYPE_L4_ICMP;
+ else
+ pkt_type |= l3 | RTE_PTYPE_INNER_L4_ICMP;
+ break;
+
+ case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_TCP):
+ if (!t_ipcs)
+ pkt_type |= l3 | RTE_PTYPE_L4_TCP;
+ else
+ pkt_type |= l3 | RTE_PTYPE_INNER_L4_TCP;
+ break;
+
+ case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_UDP):
+ if (!t_ipcs)
+ pkt_type |= l3 | RTE_PTYPE_L4_UDP;
+ else
+ pkt_type |= l3 | RTE_PTYPE_INNER_L4_UDP;
+ break;
+
+ case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_IP):
+ if (!t_ipcs)
+ pkt_type |= l3 | RTE_PTYPE_L4_ICMP;
+ else
+ pkt_type |= l3 | RTE_PTYPE_INNER_L4_ICMP;
+ break;
+ }
return pkt_type;
}
--
2.11.0
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] [PATCH] net/bnxt: fix packet type
2018-02-06 17:07 [dpdk-dev] [PATCH] net/bnxt: fix packet type Olivier Matz
@ 2018-02-06 23:23 ` Ajit Khaparde
2018-02-07 21:56 ` Olivier Matz
2018-02-08 8:24 ` [dpdk-dev] [PATCH v2] " Olivier Matz
1 sibling, 1 reply; 5+ messages in thread
From: Ajit Khaparde @ 2018-02-06 23:23 UTC (permalink / raw)
To: Olivier Matz; +Cc: dev, Somnath Kotur, dpdk stable
On Tue, Feb 6, 2018 at 9:07 AM, Olivier Matz <olivier.matz@6wind.com> wrote:
> The hw flags are not read correctly: the defines
> RX_PKT_CMPL_FLAGS_ITYPE_* are not bits but values, so the should not be
> tested with if (value & X) but with if ((value & MASK) == X).
> This was resulting in a wrong packet type.
>
> For instance, an IPv4/ICMP packet was returning a value of 7 for
> the layer 4, which is undefined.
>
> This patch rework the way packet types are processed, to ensure
> that only valid packet types will be advertised.
>
> Fixes: 3d2a6644eb05 ("net/bnxt: support getting ptypes")
> Cc: stable@dpdk.org
>
> Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
> ---
> drivers/net/bnxt/bnxt_rxr.c | 75 ++++++++++++++++++++++++++++--
> ---------------
> 1 file changed, 47 insertions(+), 28 deletions(-)
>
> diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
> index 9b88a64bf..2b4044a83 100644
> --- a/drivers/net/bnxt/bnxt_rxr.c
> +++ b/drivers/net/bnxt/bnxt_rxr.c
> @@ -338,41 +338,60 @@ static inline struct rte_mbuf *bnxt_tpa_end(
> static uint32_t
> bnxt_parse_pkt_type(struct rx_pkt_cmpl *rxcmp, struct rx_pkt_cmpl_hi
> *rxcmp1)
> {
> - uint32_t pkt_type = 0;
> - uint32_t t_ipcs = 0, ip = 0, ip6 = 0;
> - uint32_t tcp = 0, udp = 0, icmp = 0;
> - uint32_t vlan = 0;
> + uint32_t l3, pkt_type = 0;
> + uint32_t t_ipcs = 0, ip6 = 0, vlan = 0;
> + uint32_t flags_type;
>
> vlan = !!(rxcmp1->flags2 &
> rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN));
> + pkt_type |= vlan ? RTE_PTYPE_L2_ETHER_VLAN : RTE_PTYPE_L2_ETHER;
> +
> t_ipcs = !!(rxcmp1->flags2 &
> rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_T_IP_CS_CALC));
> ip6 = !!(rxcmp1->flags2 &
> rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_IP_TYPE));
> - icmp = !!(rxcmp->flags_type &
> - rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_ICMP));
> - tcp = !!(rxcmp->flags_type &
> - rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_TCP));
> - udp = !!(rxcmp->flags_type &
> - rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_UDP));
> - ip = !!(rxcmp->flags_type &
> - rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_IP));
> -
> - pkt_type |= ((ip || tcp || udp || icmp) && !t_ipcs && !ip6) ?
> - RTE_PTYPE_L3_IPV4_EXT_UNKNOWN : 0;
> - pkt_type |= ((ip || tcp || udp || icmp) && !t_ipcs && ip6) ?
> - RTE_PTYPE_L3_IPV6_EXT_UNKNOWN : 0;
> - pkt_type |= (!t_ipcs && icmp) ? RTE_PTYPE_L4_ICMP : 0;
> - pkt_type |= (!t_ipcs && udp) ? RTE_PTYPE_L4_UDP : 0;
> - pkt_type |= (!t_ipcs && tcp) ? RTE_PTYPE_L4_TCP : 0;
> - pkt_type |= ((ip || tcp || udp || icmp) && t_ipcs && !ip6) ?
> - RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN : 0;
> - pkt_type |= ((ip || tcp || udp || icmp) && t_ipcs && ip6) ?
> - RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN : 0;
> - pkt_type |= (t_ipcs && icmp) ? RTE_PTYPE_INNER_L4_ICMP : 0;
> - pkt_type |= (t_ipcs && udp) ? RTE_PTYPE_INNER_L4_UDP : 0;
> - pkt_type |= (t_ipcs && tcp) ? RTE_PTYPE_INNER_L4_TCP : 0;
> - pkt_type |= vlan ? RTE_PTYPE_L2_ETHER_VLAN : 0;
> +
> + flags_type = rxcmp->flags_type &
> + rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS_ITYPE_MASK);
> +
> + if (!t_ipcs && !ip6)
> + l3 = RTE_PTYPE_L3_IPV4_EXT_UNKNOWN;
> + else if (!t_ipcs && ip6)
> + l3 = RTE_PTYPE_L3_IPV6_EXT_UNKNOWN;
> + else if (t_ipcs && !ip6)
> + l3 = RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN;
> + else
> + l3 = RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN;
> +
> + switch (flags_type) {
> + case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_ICMP):
> + if (!t_ipcs)
> + pkt_type |= l3 | RTE_PTYPE_L4_ICMP;
> + else
> + pkt_type |= l3 | RTE_PTYPE_INNER_L4_ICMP;
> + break;
> +
> + case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_TCP):
> + if (!t_ipcs)
> + pkt_type |= l3 | RTE_PTYPE_L4_TCP;
> + else
> + pkt_type |= l3 | RTE_PTYPE_INNER_L4_TCP;
> + break;
> +
> + case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_UDP):
> + if (!t_ipcs)
> + pkt_type |= l3 | RTE_PTYPE_L4_UDP;
> + else
> + pkt_type |= l3 | RTE_PTYPE_INNER_L4_UDP;
> + break;
> +
> + case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_IP):
> + if (!t_ipcs)
> + pkt_type |= l3 | RTE_PTYPE_L4_ICMP;
> + else
> + pkt_type |= l3 | RTE_PTYPE_INNER_L4_ICMP;
> + break;
> + }
>
> return pkt_type;
> }
> --
> 2.11.0
>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] [PATCH] net/bnxt: fix packet type
2018-02-06 23:23 ` Ajit Khaparde
@ 2018-02-07 21:56 ` Olivier Matz
0 siblings, 0 replies; 5+ messages in thread
From: Olivier Matz @ 2018-02-07 21:56 UTC (permalink / raw)
To: Ajit Khaparde; +Cc: dev, Somnath Kotur, dpdk stable
Hi,
On Tue, Feb 06, 2018 at 03:23:34PM -0800, Ajit Khaparde wrote:
> On Tue, Feb 6, 2018 at 9:07 AM, Olivier Matz <olivier.matz@6wind.com> wrote:
>
> > The hw flags are not read correctly: the defines
> > RX_PKT_CMPL_FLAGS_ITYPE_* are not bits but values, so the should not be
> > tested with if (value & X) but with if ((value & MASK) == X).
> > This was resulting in a wrong packet type.
> >
> > For instance, an IPv4/ICMP packet was returning a value of 7 for
> > the layer 4, which is undefined.
> >
> > This patch rework the way packet types are processed, to ensure
> > that only valid packet types will be advertised.
> >
> > Fixes: 3d2a6644eb05 ("net/bnxt: support getting ptypes")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
> >
> Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
>
[...]
> > + case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_UDP):
> > + if (!t_ipcs)
> > + pkt_type |= l3 | RTE_PTYPE_L4_UDP;
> > + else
> > + pkt_type |= l3 | RTE_PTYPE_INNER_L4_UDP;
> > + break;
> > +
> > + case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_IP):
> > + if (!t_ipcs)
> > + pkt_type |= l3 | RTE_PTYPE_L4_ICMP;
> > + else
> > + pkt_type |= l3 | RTE_PTYPE_INNER_L4_ICMP;
> > + break;
> > + }
Sorry, it looks there is a typo here: it should be pkt_type |= l3
(not ICMP). I'll send a new version.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [dpdk-dev] [PATCH v2] net/bnxt: fix packet type
2018-02-06 17:07 [dpdk-dev] [PATCH] net/bnxt: fix packet type Olivier Matz
2018-02-06 23:23 ` Ajit Khaparde
@ 2018-02-08 8:24 ` Olivier Matz
2018-02-08 13:30 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
1 sibling, 1 reply; 5+ messages in thread
From: Olivier Matz @ 2018-02-08 8:24 UTC (permalink / raw)
To: dev, Ajit Khaparde, Somnath Kotur; +Cc: stable
The hw flags are not read correctly: the defines
RX_PKT_CMPL_FLAGS_ITYPE_* are not bits but values, so the should not be
tested with if (value & X) but with if ((value & MASK) == X).
This was resulting in a wrong packet type.
For instance, an IPv4/ICMP packet was returning a value of 7 for
the layer 4, which is undefined.
This patch rework the way packet types are processed, to ensure
that only valid packet types will be advertised.
Fixes: 3d2a6644eb05 ("net/bnxt: support getting ptypes")
Cc: stable@dpdk.org
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
drivers/net/bnxt/bnxt_rxr.c | 72 +++++++++++++++++++++++++++------------------
1 file changed, 44 insertions(+), 28 deletions(-)
diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
index 9b88a64bf..df7c8178a 100644
--- a/drivers/net/bnxt/bnxt_rxr.c
+++ b/drivers/net/bnxt/bnxt_rxr.c
@@ -338,41 +338,57 @@ static inline struct rte_mbuf *bnxt_tpa_end(
static uint32_t
bnxt_parse_pkt_type(struct rx_pkt_cmpl *rxcmp, struct rx_pkt_cmpl_hi *rxcmp1)
{
- uint32_t pkt_type = 0;
- uint32_t t_ipcs = 0, ip = 0, ip6 = 0;
- uint32_t tcp = 0, udp = 0, icmp = 0;
- uint32_t vlan = 0;
+ uint32_t l3, pkt_type = 0;
+ uint32_t t_ipcs = 0, ip6 = 0, vlan = 0;
+ uint32_t flags_type;
vlan = !!(rxcmp1->flags2 &
rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_META_FORMAT_VLAN));
+ pkt_type |= vlan ? RTE_PTYPE_L2_ETHER_VLAN : RTE_PTYPE_L2_ETHER;
+
t_ipcs = !!(rxcmp1->flags2 &
rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_T_IP_CS_CALC));
ip6 = !!(rxcmp1->flags2 &
rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_IP_TYPE));
- icmp = !!(rxcmp->flags_type &
- rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_ICMP));
- tcp = !!(rxcmp->flags_type &
- rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_TCP));
- udp = !!(rxcmp->flags_type &
- rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_UDP));
- ip = !!(rxcmp->flags_type &
- rte_cpu_to_le_16(RX_PKT_CMPL_FLAGS_ITYPE_IP));
-
- pkt_type |= ((ip || tcp || udp || icmp) && !t_ipcs && !ip6) ?
- RTE_PTYPE_L3_IPV4_EXT_UNKNOWN : 0;
- pkt_type |= ((ip || tcp || udp || icmp) && !t_ipcs && ip6) ?
- RTE_PTYPE_L3_IPV6_EXT_UNKNOWN : 0;
- pkt_type |= (!t_ipcs && icmp) ? RTE_PTYPE_L4_ICMP : 0;
- pkt_type |= (!t_ipcs && udp) ? RTE_PTYPE_L4_UDP : 0;
- pkt_type |= (!t_ipcs && tcp) ? RTE_PTYPE_L4_TCP : 0;
- pkt_type |= ((ip || tcp || udp || icmp) && t_ipcs && !ip6) ?
- RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN : 0;
- pkt_type |= ((ip || tcp || udp || icmp) && t_ipcs && ip6) ?
- RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN : 0;
- pkt_type |= (t_ipcs && icmp) ? RTE_PTYPE_INNER_L4_ICMP : 0;
- pkt_type |= (t_ipcs && udp) ? RTE_PTYPE_INNER_L4_UDP : 0;
- pkt_type |= (t_ipcs && tcp) ? RTE_PTYPE_INNER_L4_TCP : 0;
- pkt_type |= vlan ? RTE_PTYPE_L2_ETHER_VLAN : 0;
+
+ flags_type = rxcmp->flags_type &
+ rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS_ITYPE_MASK);
+
+ if (!t_ipcs && !ip6)
+ l3 = RTE_PTYPE_L3_IPV4_EXT_UNKNOWN;
+ else if (!t_ipcs && ip6)
+ l3 = RTE_PTYPE_L3_IPV6_EXT_UNKNOWN;
+ else if (t_ipcs && !ip6)
+ l3 = RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN;
+ else
+ l3 = RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN;
+
+ switch (flags_type) {
+ case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_ICMP):
+ if (!t_ipcs)
+ pkt_type |= l3 | RTE_PTYPE_L4_ICMP;
+ else
+ pkt_type |= l3 | RTE_PTYPE_INNER_L4_ICMP;
+ break;
+
+ case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_TCP):
+ if (!t_ipcs)
+ pkt_type |= l3 | RTE_PTYPE_L4_TCP;
+ else
+ pkt_type |= l3 | RTE_PTYPE_INNER_L4_TCP;
+ break;
+
+ case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_UDP):
+ if (!t_ipcs)
+ pkt_type |= l3 | RTE_PTYPE_L4_UDP;
+ else
+ pkt_type |= l3 | RTE_PTYPE_INNER_L4_UDP;
+ break;
+
+ case RTE_LE32(RX_PKT_CMPL_FLAGS_ITYPE_IP):
+ pkt_type |= l3;
+ break;
+ }
return pkt_type;
}
--
2.11.0
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [dpdk-dev] [dpdk-stable] [PATCH v2] net/bnxt: fix packet type
2018-02-08 8:24 ` [dpdk-dev] [PATCH v2] " Olivier Matz
@ 2018-02-08 13:30 ` Ferruh Yigit
0 siblings, 0 replies; 5+ messages in thread
From: Ferruh Yigit @ 2018-02-08 13:30 UTC (permalink / raw)
To: Olivier Matz, dev, Ajit Khaparde, Somnath Kotur; +Cc: stable
On 2/8/2018 8:24 AM, Olivier Matz wrote:
> The hw flags are not read correctly: the defines
> RX_PKT_CMPL_FLAGS_ITYPE_* are not bits but values, so the should not be
> tested with if (value & X) but with if ((value & MASK) == X).
> This was resulting in a wrong packet type.
>
> For instance, an IPv4/ICMP packet was returning a value of 7 for
> the layer 4, which is undefined.
>
> This patch rework the way packet types are processed, to ensure
> that only valid packet types will be advertised.
>
> Fixes: 3d2a6644eb05 ("net/bnxt: support getting ptypes")
> Cc: stable@dpdk.org
>
> Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
> Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Applied to dpdk-next-net/master, thanks.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2018-02-08 13:30 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2018-02-06 17:07 [dpdk-dev] [PATCH] net/bnxt: fix packet type Olivier Matz
2018-02-06 23:23 ` Ajit Khaparde
2018-02-07 21:56 ` Olivier Matz
2018-02-08 8:24 ` [dpdk-dev] [PATCH v2] " Olivier Matz
2018-02-08 13:30 ` [dpdk-dev] [dpdk-stable] " Ferruh Yigit
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