patch 'net/ixgbe: fix port mask default value in filter' has been queued to stable release 22.11.9

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 22.11.9

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 06/14/25. 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/bluca/dpdk-stable

This queued commit can be viewed at:
https://github.com/bluca/dpdk-stable/commit/c4ff0f8a4b0f778aed8698dda42c32bd8e42052b

Thanks.

Luca Boccassi

---
>From c4ff0f8a4b0f778aed8698dda42c32bd8e42052b Mon Sep 17 00:00:00 2001
From: Yuan Wang <yuanx.wang at intel.com>
Date: Fri, 18 Apr 2025 15:43:09 +0800
Subject: [PATCH] net/ixgbe: fix port mask default value in filter

[ upstream commit c81daae2383ac655fe503e7da4767959ccc38ab7 ]

The fdir filter should mask L4 protocol in order to process raw IP
packets.  However, the initial value of port mask is 0xFF and the filter
will not process raw IP packets if the flow rule does not change it.

Fixed by setting the default value to 0.

Fixes: 444505f933f1 ("net/ixgbe: fix IPv6 mask in flow director")

Signed-off-by: Yuan Wang <yuanx.wang at intel.com>
Tested-by: Hailin Xu <hailinx.xu at intel.com>
---
 drivers/net/ixgbe/ixgbe_flow.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
index 7cccbfddb3..ed57f14cc1 100644
--- a/drivers/net/ixgbe/ixgbe_flow.c
+++ b/drivers/net/ixgbe/ixgbe_flow.c
@@ -1645,6 +1645,8 @@ ixgbe_parse_fdir_filter_normal(struct rte_eth_dev *dev,
 	memset(&rule->mask, 0xFF, sizeof(struct ixgbe_hw_fdir_mask));
 	rule->mask.vlan_tci_mask = 0;
 	rule->mask.flex_bytes_mask = 0;
+	rule->mask.dst_port_mask = 0;
+	rule->mask.src_port_mask = 0;
 
 	/**
 	 * The first not void item should be
-- 
2.47.2

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2025-06-12 22:06:24.343660325 +0100
+++ 0012-net-ixgbe-fix-port-mask-default-value-in-filter.patch	2025-06-12 22:06:23.802043202 +0100
@@ -1 +1 @@
-From c81daae2383ac655fe503e7da4767959ccc38ab7 Mon Sep 17 00:00:00 2001
+From c4ff0f8a4b0f778aed8698dda42c32bd8e42052b Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit c81daae2383ac655fe503e7da4767959ccc38ab7 ]
+
@@ -13 +14,0 @@
-Cc: stable at dpdk.org
@@ -18 +19 @@
- drivers/net/intel/ixgbe/ixgbe_flow.c | 2 ++
+ drivers/net/ixgbe/ixgbe_flow.c | 2 ++
@@ -21,5 +22,5 @@
-diff --git a/drivers/net/intel/ixgbe/ixgbe_flow.c b/drivers/net/intel/ixgbe/ixgbe_flow.c
-index 33da2f47ec..1e3804bb15 100644
---- a/drivers/net/intel/ixgbe/ixgbe_flow.c
-+++ b/drivers/net/intel/ixgbe/ixgbe_flow.c
-@@ -1644,6 +1644,8 @@ ixgbe_parse_fdir_filter_normal(struct rte_eth_dev *dev,
+diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
+index 7cccbfddb3..ed57f14cc1 100644
+--- a/drivers/net/ixgbe/ixgbe_flow.c
++++ b/drivers/net/ixgbe/ixgbe_flow.c
+@@ -1645,6 +1645,8 @@ ixgbe_parse_fdir_filter_normal(struct rte_eth_dev *dev,