[dpdk-dev] [PATCH] net/bonding: fix setting VLAN ID on slave ports
Chas Williams
3chas3 at gmail.com
Tue Apr 3 18:01:22 CEST 2018
From: Chas Williams <chas3 at att.com>
The pos returned is just the offset of the slab. You need to use this
to offset the bits in the slab.
Fixes: c771e4ef38 ("net/bonding: enable slave VLAN filter")
Cc: stable at dpdk.org
Signed-off-by: Chas Williams <chas3 at att.com>
---
drivers/net/bonding/rte_eth_bond_api.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/bonding/rte_eth_bond_api.c b/drivers/net/bonding/rte_eth_bond_api.c
index f854b7375..d5b7260e4 100644
--- a/drivers/net/bonding/rte_eth_bond_api.c
+++ b/drivers/net/bonding/rte_eth_bond_api.c
@@ -211,9 +211,12 @@ slave_vlan_filter_set(uint16_t bonded_port_id, uint16_t slave_port_id)
for (i = 0, mask = 1;
i < RTE_BITMAP_SLAB_BIT_SIZE;
i ++, mask <<= 1) {
- if (unlikely(slab & mask))
+ if (unlikely(slab & mask)) {
+ uint16_t vlan_id = pos + i;
+
res = rte_eth_dev_vlan_filter(slave_port_id,
- (uint16_t)pos, 1);
+ vlan_id, 1);
+ }
}
found = rte_bitmap_scan(internals->vlan_filter_bmp,
&pos, &slab);
--
2.13.6
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