From: Chas Williams <ch...@att.com>
When a slave is configured make sure that the slave's MTU
matches the bonding's idea of the MTU.
Signed-off-by: Chas Williams <ch...@att.com>
---
drivers/net/bonding/rte_eth_bond_pmd.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c
b/drivers/net/bonding/rte_eth_bond_pmd.c
index c34c3251f..b59ba9f7c 100644
--- a/drivers/net/bonding/rte_eth_bond_pmd.c
+++ b/drivers/net/bonding/rte_eth_bond_pmd.c
@@ -1831,6 +1831,14 @@ slave_configure(struct rte_eth_dev *bonded_eth_dev,
}
}
+ errval = rte_eth_dev_set_mtu(slave_eth_dev->data->port_id,
+ bonded_eth_dev->data->mtu);
+ if (errval != 0 && errval != -ENOTSUP) {
+ RTE_BOND_LOG(ERR, "rte_eth_dev_set_mtu: port %u, err (%d)",
+ slave_eth_dev->data->port_id, errval);
+ return errval;
+ }
+
/* Configure device */
errval = rte_eth_dev_configure(slave_eth_dev->data->port_id,
nb_rx_queues, nb_tx_queues,
--
2.13.6
