* [dpdk-dev] [PATCH] net/ixgbe: add tci mask check in fdir pasrer
@ 2017-02-03 8:42 Wei Zhao
0 siblings, 0 replies; 3+ messages in thread
From: Wei Zhao @ 2017-02-03 8:42 UTC (permalink / raw)
To: dev; +Cc: zhao wei, Wei Zhao
From: zhao wei <wei.zhao1@gmail.com>
Add more check on the tci mask of vlan and vxlan parser
in fdir filter rule pattern parser.If do not add such check,
it maybe cause error in fdir configuration set check.
Fixes: 11777435c727 ("net/ixgbe: parse flow director filter")
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
---
drivers/net/ixgbe/ixgbe_flow.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
index 82aceed..d64cfd1 100644
--- a/drivers/net/ixgbe/ixgbe_flow.c
+++ b/drivers/net/ixgbe/ixgbe_flow.c
@@ -1400,7 +1400,7 @@ ixgbe_parse_fdir_act_attr(const struct rte_flow_attr *attr,
* ETH dst_addr
{0xAC, 0x7B, 0xA1, {0xFF, 0xFF, 0xFF,
0x2C, 0x6D, 0x36} 0xFF, 0xFF, 0xFF}
- * MAC VLAN tci 0x2016 0xFFFF
+ * MAC VLAN tci 0x2016 0xEFFF
* tpid 0x8100 0xFFFF
* END
* Other members in mask and spec should set to 0x00.
@@ -1617,6 +1617,7 @@ ixgbe_parse_fdir_filter_normal(const struct rte_flow_attr *attr,
return -rte_errno;
}
rule->mask.vlan_tci_mask = vlan_mask->tci;
+ rule->mask.vlan_tci_mask &= 0xEFFF;
/* More than one tags are not supported. */
/**
@@ -2360,6 +2361,7 @@ ixgbe_parse_fdir_filter_tunnel(const struct rte_flow_attr *attr,
return -rte_errno;
}
rule->mask.vlan_tci_mask = vlan_mask->tci;
+ rule->mask.vlan_tci_mask &= 0xEFFF;
/* More than one tags are not supported. */
/**
--
2.5.5
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH] net/ixgbe: add tci mask check in fdir pasrer
2017-02-03 8:43 Wei Zhao
@ 2017-02-03 22:52 ` Ferruh Yigit
0 siblings, 0 replies; 3+ messages in thread
From: Ferruh Yigit @ 2017-02-03 22:52 UTC (permalink / raw)
To: Wei Zhao, dev; +Cc: dpdk stable
On 2/3/2017 8:43 AM, Wei Zhao wrote:
> Add more check on the tci mask of vlan and vxlan parser
> in fdir filter rule pattern parser.If do not add such check,
> it maybe cause error in fdir configuration set check.
>
> Fixes: 11777435c727 ("net/ixgbe: parse flow director filter")
>
> Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
Cc: stable@dpdk.org
Applied to dpdk-next-net/master, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [dpdk-dev] [PATCH] net/ixgbe: add tci mask check in fdir pasrer
@ 2017-02-03 8:43 Wei Zhao
2017-02-03 22:52 ` Ferruh Yigit
0 siblings, 1 reply; 3+ messages in thread
From: Wei Zhao @ 2017-02-03 8:43 UTC (permalink / raw)
To: dev; +Cc: Wei Zhao
Add more check on the tci mask of vlan and vxlan parser
in fdir filter rule pattern parser.If do not add such check,
it maybe cause error in fdir configuration set check.
Fixes: 11777435c727 ("net/ixgbe: parse flow director filter")
Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
---
drivers/net/ixgbe/ixgbe_flow.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
index 82aceed..d64cfd1 100644
--- a/drivers/net/ixgbe/ixgbe_flow.c
+++ b/drivers/net/ixgbe/ixgbe_flow.c
@@ -1400,7 +1400,7 @@ ixgbe_parse_fdir_act_attr(const struct rte_flow_attr *attr,
* ETH dst_addr
{0xAC, 0x7B, 0xA1, {0xFF, 0xFF, 0xFF,
0x2C, 0x6D, 0x36} 0xFF, 0xFF, 0xFF}
- * MAC VLAN tci 0x2016 0xFFFF
+ * MAC VLAN tci 0x2016 0xEFFF
* tpid 0x8100 0xFFFF
* END
* Other members in mask and spec should set to 0x00.
@@ -1617,6 +1617,7 @@ ixgbe_parse_fdir_filter_normal(const struct rte_flow_attr *attr,
return -rte_errno;
}
rule->mask.vlan_tci_mask = vlan_mask->tci;
+ rule->mask.vlan_tci_mask &= 0xEFFF;
/* More than one tags are not supported. */
/**
@@ -2360,6 +2361,7 @@ ixgbe_parse_fdir_filter_tunnel(const struct rte_flow_attr *attr,
return -rte_errno;
}
rule->mask.vlan_tci_mask = vlan_mask->tci;
+ rule->mask.vlan_tci_mask &= 0xEFFF;
/* More than one tags are not supported. */
/**
--
2.5.5
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2017-02-03 22:53 UTC | newest]
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