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* [dpdk-dev] [PATCH] net: add definition for dscp and ecn masks
@ 2019-07-01 13:59 Morten Brørup
  2019-07-02  9:32 ` Olivier Matz
  0 siblings, 1 reply; 3+ messages in thread
From: Morten Brørup @ 2019-07-01 13:59 UTC (permalink / raw)
  To: olivier.matz, shahafs, yskoh, roy.fan.zhang; +Cc: dev, Morten Brørup

Added definitions of DSCP and ECN masks.

Signed-off-by: Morten Brørup <mb@smartsharesystems.com>
---
 lib/librte_net/rte_ip.h |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/librte_net/rte_ip.h b/lib/librte_net/rte_ip.h
index 059ec80..e69b863 100644
--- a/lib/librte_net/rte_ip.h
+++ b/lib/librte_net/rte_ip.h
@@ -58,6 +58,10 @@ struct rte_ipv4_hdr {
  */
 #define RTE_IPV4_IHL_MULTIPLIER	(4)
 
+/* Type of Service fields */
+#define RTE_IPV4_HDR_DSCP_MASK	(0xfc)
+#define RTE_IPV4_HDR_ECN_MASK	(0x03)
+
 /* Fragment Offset * Flags. */
 #define	RTE_IPV4_HDR_DF_SHIFT	14
 #define	RTE_IPV4_HDR_MF_SHIFT	13
@@ -354,8 +358,10 @@ struct rte_ipv6_hdr {
 /* IPv6 vtc_flow: IPv / TC / flow_label */
 #define RTE_IPV6_HDR_FL_SHIFT 0
 #define RTE_IPV6_HDR_TC_SHIFT 20
-#define RTE_IPV6_HDR_FL_MASK ((1u << RTE_IPV6_HDR_TC_SHIFT) - 1)
-#define RTE_IPV6_HDR_TC_MASK (0xff << RTE_IPV6_HDR_TC_SHIFT)
+#define RTE_IPV6_HDR_FL_MASK	((1u << RTE_IPV6_HDR_TC_SHIFT) - 1)
+#define RTE_IPV6_HDR_TC_MASK	(0xff << RTE_IPV6_HDR_TC_SHIFT)
+#define RTE_IPV6_HDR_DSCP_MASK	(0xfc << RTE_IPV6_HDR_TC_SHIFT)
+#define RTE_IPV6_HDR_ECN_MASK	(0x03 << RTE_IPV6_HDR_TC_SHIFT)
 
 /**
  * Process the pseudo-header checksum of an IPv6 header.
-- 
1.5.6


^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [dpdk-dev] [PATCH] net: add definition for dscp and ecn masks
  2019-07-01 13:59 [dpdk-dev] [PATCH] net: add definition for dscp and ecn masks Morten Brørup
@ 2019-07-02  9:32 ` Olivier Matz
  2019-07-02 19:30   ` Ferruh Yigit
  0 siblings, 1 reply; 3+ messages in thread
From: Olivier Matz @ 2019-07-02  9:32 UTC (permalink / raw)
  To: Morten Brørup; +Cc: shahafs, yskoh, roy.fan.zhang, dev

On Mon, Jul 01, 2019 at 03:59:04PM +0200, Morten Brørup wrote:
> Added definitions of DSCP and ECN masks.
> 
> Signed-off-by: Morten Brørup <mb@smartsharesystems.com>

Acked-by: Olivier Matz <olivier.matz@6wind.com>

Thanks!

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: [dpdk-dev] [PATCH] net: add definition for dscp and ecn masks
  2019-07-02  9:32 ` Olivier Matz
@ 2019-07-02 19:30   ` Ferruh Yigit
  0 siblings, 0 replies; 3+ messages in thread
From: Ferruh Yigit @ 2019-07-02 19:30 UTC (permalink / raw)
  To: Olivier Matz, Morten Brørup; +Cc: shahafs, yskoh, roy.fan.zhang, dev

On 7/2/2019 10:32 AM, Olivier Matz wrote:
> On Mon, Jul 01, 2019 at 03:59:04PM +0200, Morten Brørup wrote:
>> Added definitions of DSCP and ECN masks.
>>
>> Signed-off-by: Morten Brørup <mb@smartsharesystems.com>
> 
> Acked-by: Olivier Matz <olivier.matz@6wind.com>
> 

Applied to dpdk-next-net/master, thanks.

^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2019-07-02 19:31 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2019-07-01 13:59 [dpdk-dev] [PATCH] net: add definition for dscp and ecn masks Morten Brørup
2019-07-02  9:32 ` Olivier Matz
2019-07-02 19:30   ` Ferruh Yigit

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