patch 'net/iavf: fix IPv4 flow subscription' has been queued to stable release 25.11.1

[Kevin Traynor]

Hi,

FYI, your patch has been queued to stable release 25.11.1

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 03/02/26. 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/kevintraynor/dpdk-stable

This queued commit can be viewed at:
https://github.com/kevintraynor/dpdk-stable/commit/c4e8505ffefea7739adca9ebfd8f70707b11f6f1

Thanks.

Kevin

---
>From c4e8505ffefea7739adca9ebfd8f70707b11f6f1 Mon Sep 17 00:00:00 2001
From: Anatoly Burakov <anatoly.burakov at intel.com>
Date: Fri, 13 Feb 2026 09:10:12 +0000
Subject: [PATCH] net/iavf: fix IPv4 flow subscription

[ upstream commit 9b1780d392b21e6c8e5d89a4c01503105e4372bd ]

Currently, when IPv4 is parsed as part of flow subscription input set,
we add two bytes to the total number of bytes in the input set for IPv4
source or destination addresses, whereas they should be 4 bytes. Fix to
add the correct number of bytes.

Fixes: 6d42380e5983 ("net/iavf: add flow subscrption supported pattern")

Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
Acked-by: Vladimir Medvedkin <vladimir.medvedkin at intel.com>
---
 drivers/net/intel/iavf/iavf_fsub.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/intel/iavf/iavf_fsub.c b/drivers/net/intel/iavf/iavf_fsub.c
index eb5a3feab1..3a08139801 100644
--- a/drivers/net/intel/iavf/iavf_fsub.c
+++ b/drivers/net/intel/iavf/iavf_fsub.c
@@ -307,9 +307,9 @@ iavf_fsub_parse_pattern(const struct rte_flow_item pattern[],
 				if (ipv4_mask->hdr.src_addr) {
 					*input |= IAVF_INSET_IPV4_SRC;
-					input_set_byte += 2;
+					input_set_byte += 4;
 				}
 				if (ipv4_mask->hdr.dst_addr) {
 					*input |= IAVF_INSET_IPV4_DST;
-					input_set_byte += 2;
+					input_set_byte += 4;
 				}
 				if (ipv4_mask->hdr.time_to_live) {
-- 
2.53.0

---
  Diff of the applied patch vs upstream commit (please double-check if non-empty:
---
--- -	2026-02-26 10:16:52.201293367 +0000
+++ 0132-net-iavf-fix-IPv4-flow-subscription.patch	2026-02-26 10:16:47.190460282 +0000
@@ -1 +1 @@
-From 9b1780d392b21e6c8e5d89a4c01503105e4372bd Mon Sep 17 00:00:00 2001
+From c4e8505ffefea7739adca9ebfd8f70707b11f6f1 Mon Sep 17 00:00:00 2001
@@ -5,0 +6,2 @@
+[ upstream commit 9b1780d392b21e6c8e5d89a4c01503105e4372bd ]
+
@@ -12 +13,0 @@
-Cc: stable at dpdk.org
@@ -21 +22 @@
-index 18df9c6500..cf1030320f 100644
+index eb5a3feab1..3a08139801 100644
@@ -24 +25 @@
-@@ -315,9 +315,9 @@ iavf_fsub_parse_pattern(const struct rte_flow_item pattern[],
+@@ -307,9 +307,9 @@ iavf_fsub_parse_pattern(const struct rte_flow_item pattern[],