From: Guoyang Zhou <zhouguoyang@huawei.com>
To: <dev@dpdk.org>
Cc: <ferruh.yigit@intel.com>, <bluca@debian.org>,
<cloud.wangxiaoyun@huawei.com>, <luoxianjun@huawei.com>,
<yin.yinshi@huawei.com>, <luojiachen@huawei.com>,
<zhouguoyang@huawei.com>, <chenlizhong@huawei.com>,
<zhaohui8@huawei.com>, <chenchanghu@huawei.com>,
<stevex.yang@intel.com>, <stable@dpdk.org>
Subject: [dpdk-dev] [PATCH v1 1/3] net/hinic: increase the protection of the VLAN
Date: Fri, 16 Jul 2021 17:54:28 +0800 [thread overview]
Message-ID: <502c35d4f03e7958216e3de8eadf9a6e68208a44.1626429126.git.zhouguoyang@huawei.com> (raw)
In-Reply-To: <cover.1626429126.git.zhouguoyang@huawei.com>
If the vlan id 0 is deleted for hinic, all packets without
vlan will be discarded when the vlan filter is turned on.
Fixes: 50ce3e7aec8f ("ethdev: fix VLAN offloads set if no relative capabilities")
Cc: stable@dpdk.org
Signed-off-by: Guoyang Zhou <zhouguoyang@huawei.com>
---
drivers/net/hinic/hinic_pmd_ethdev.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c b/drivers/net/hinic/hinic_pmd_ethdev.c
index 9464657..75849f2 100644
--- a/drivers/net/hinic/hinic_pmd_ethdev.c
+++ b/drivers/net/hinic/hinic_pmd_ethdev.c
@@ -1617,6 +1617,9 @@ static int hinic_vlan_filter_set(struct rte_eth_dev *dev,
if (vlan_id > RTE_ETHER_MAX_VLAN_ID)
return -EINVAL;
+ if (vlan_id == 0)
+ return 0;
+
func_id = hinic_global_func_id(nic_dev->hwdev);
if (enable) {
--
1.8.3.1
next prev parent reply other threads:[~2021-07-16 9:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-16 9:54 [dpdk-dev] [PATCH v1 0/3] fix some problems of mtu, vlan, lro Guoyang Zhou
2021-07-16 9:54 ` Guoyang Zhou [this message]
2021-07-16 9:54 ` [dpdk-dev] [PATCH v1 2/3] net/hinic/base: fix the problem of LRO Guoyang Zhou
2021-07-16 9:54 ` [dpdk-dev] [PATCH v1 3/3] net/hinic: fix the problem of MTU inconsistent Guoyang Zhou
2021-07-23 13:39 ` [dpdk-dev] [PATCH v1 0/3] fix some problems of mtu, vlan, lro Thomas Monjalon
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