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From: Alvin Zhang <alvinx.zhang@intel.com>
To: beilei.xing@intel.com, junfeng.guo@intel.com
Cc: dev@dpdk.org, Alvin Zhang <alvinx.zhang@intel.com>
Subject: [dpdk-dev] [PATCH] net/i40e: disable source pruning
Date: Tue, 19 Oct 2021 17:04:44 +0800	[thread overview]
Message-ID: <20211019090444.17264-1-alvinx.zhang@intel.com> (raw)

VRRP advertisement packets are dropped on i40e PF devices because
when a MAC address is added to a device, packets originating from
that MAC address are dropped. This patch disables source pruning to
work around that issue.

Signed-off-by: Alvin Zhang <alvinx.zhang@intel.com>
---
 drivers/net/i40e/i40e_ethdev.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
index 1fc3d89..33550e1 100644
--- a/drivers/net/i40e/i40e_ethdev.c
+++ b/drivers/net/i40e/i40e_ethdev.c
@@ -5812,6 +5812,10 @@ struct i40e_vsi *
 		ctxt.pf_num = hw->pf_id;
 		ctxt.uplink_seid = vsi->uplink_seid;
 		ctxt.vf_num = 0;
+		ctxt.info.valid_sections |=
+				cpu_to_le16(I40E_AQ_VSI_PROP_SWITCH_VALID);
+		ctxt.info.switch_id |=
+				cpu_to_le16(I40E_AQ_VSI_SW_ID_FLAG_LOCAL_LB);
 
 		/* Update VSI parameters */
 		ret = i40e_aq_update_vsi_params(hw, &ctxt, NULL);
-- 
1.8.3.1


             reply	other threads:[~2021-10-19  9:04 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-19  9:04 Alvin Zhang [this message]
2021-10-19  9:38 ` [dpdk-dev] [PATCH v2] net/i40e: disable source pruning Alvin Zhang
2021-10-20  1:28   ` [dpdk-dev] [PATCH v3] " Alvin Zhang
2022-02-21  8:30     ` Jiang, YuX
2022-02-21  9:35       ` Morten Brørup
2022-12-26  9:03         ` Zhang, Ke1X
2022-12-26 10:26           ` Morten Brørup
2022-12-26 10:27           ` Morten Brørup
2023-01-09  2:20     ` [PATCH] " Ke Zhang
2023-01-09  7:40       ` Morten Brørup
2023-01-13 12:50       ` Ferruh Yigit
2023-01-30  8:09       ` [PATCH v2] net/i40e: support enabling/disabling " Ke Zhang
2023-01-30  8:41         ` Morten Brørup
2023-01-30  8:58         ` David Marchand
2023-01-31  3:28           ` Zhang, Ke1X
2023-02-01 11:11             ` Thomas Monjalon
2023-02-07  1:40               ` Zhang, Ke1X
2023-02-07  8:35                 ` Thomas Monjalon

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