[dpdk-stable] patch 'app/testpmd: fix NVGRE encap configuration' has been queued to stable release 19.11.9

[Christian Ehrhardt]

Hi,

FYI, your patch has been queued to stable release 19.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/12/21. So please
shout if anyone has objections.

Also note that after the patch there's a diff of the upstream commit vs the
patch applied to the branch. This will indicate if there was any rebasing
needed to apply to the stable branch. If there were code changes for rebasing
(ie: not only metadata diffs), please double check that the rebase was
correctly done.

Queued patches are on a temporary branch at:
https://github.com/cpaelzer/dpdk-stable-queue

This queued commit can be viewed at:
https://github.com/cpaelzer/dpdk-stable-queue/commit/74ad940af86530ca9d97bffda81680c7a8c46dcf

Thanks.

Christian Ehrhardt <christian.ehrhardt at canonical.com>

---
>From 74ad940af86530ca9d97bffda81680c7a8c46dcf Mon Sep 17 00:00:00 2001
From: Jiawei Wang <jiaweiw at nvidia.com>
Date: Fri, 4 Jun 2021 16:37:33 +0300
Subject: [PATCH] app/testpmd: fix NVGRE encap configuration

[ upstream commit 9b0da816bdec98c0d6c5d17ccdd337bdbafc3f75 ]

For NVGRE protocol, the default value of 'c_k_s_rsvd0_ver'
must be 0x2000, and protocol type must be 0x6558 in the NVGRE
header.

This patch updates these two configurations while parsing the nvgre
encap.

Fixes: dcd962fc6b4e ("app/testpmd: add NVGRE encap/decap")

Signed-off-by: Jiawei Wang <jiaweiw at nvidia.com>
---
 app/test-pmd/cmdline_flow.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index da3533c557..0b76f7ef21 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -4250,7 +4250,11 @@ parse_vc_action_nvgre_encap(struct context *ctx, const struct token *token,
 		       .src_addr = nvgre_encap_conf.ipv4_src,
 		       .dst_addr = nvgre_encap_conf.ipv4_dst,
 		},
-		.item_nvgre.flow_id = 0,
+		.item_nvgre = {
+			.c_k_s_rsvd0_ver = RTE_BE16(0x2000),
+			.protocol = RTE_BE16(RTE_ETHER_TYPE_TEB),
+			.flow_id = 0,
+		},
 	};
 	memcpy(action_nvgre_encap_data->item_eth.dst.addr_bytes,
 	       nvgre_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);
-- 
2.31.1

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2021-06-10 14:04:58.154873537 +0200
+++ 0001-app-testpmd-fix-NVGRE-encap-configuration.patch	2021-06-10 14:04:57.986024050 +0200
@@ -1 +1 @@
-From 9b0da816bdec98c0d6c5d17ccdd337bdbafc3f75 Mon Sep 17 00:00:00 2001
+From 74ad940af86530ca9d97bffda81680c7a8c46dcf Mon Sep 17 00:00:00 2001
@@ -3 +3 @@
-Date: Tue, 16 Mar 2021 06:18:27 +0200
+Date: Fri, 4 Jun 2021 16:37:33 +0300
@@ -5,0 +6,2 @@
+[ upstream commit 9b0da816bdec98c0d6c5d17ccdd337bdbafc3f75 ]
+
@@ -14 +15,0 @@
-Cc: stable at dpdk.org
@@ -17 +17,0 @@
-Acked-by: Ori Kam <orika at nvidia.com>
@@ -19,2 +19,2 @@
- app/test-pmd/cmdline_flow.c | 2 ++
- 1 file changed, 2 insertions(+)
+ app/test-pmd/cmdline_flow.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
@@ -23 +23 @@
-index 49d9f9c043..2c40c6996e 100644
+index da3533c557..0b76f7ef21 100644
@@ -26 +26 @@
-@@ -5439,6 +5439,8 @@ parse_vc_action_nvgre_encap(struct context *ctx, const struct token *token,
+@@ -4250,7 +4250,11 @@ parse_vc_action_nvgre_encap(struct context *ctx, const struct token *token,
@@ -30,3 +30,6 @@
-+		.item_nvgre.c_k_s_rsvd0_ver = RTE_BE16(0x2000),
-+		.item_nvgre.protocol = RTE_BE16(RTE_ETHER_TYPE_TEB),
- 		.item_nvgre.flow_id = 0,
+-		.item_nvgre.flow_id = 0,
++		.item_nvgre = {
++			.c_k_s_rsvd0_ver = RTE_BE16(0x2000),
++			.protocol = RTE_BE16(RTE_ETHER_TYPE_TEB),
++			.flow_id = 0,
++		},
@@ -34,0 +38 @@
+ 	       nvgre_encap_conf.eth_dst, RTE_ETHER_ADDR_LEN);