[dpdk-dev] [PATCH v2 1/2] net/bonding: in 8023ad mode enable all multicast rather than promiscuous

[Radu Nicolau]

Signed-off-by: Radu Nicolau <radu.nico...@intel.com>
---
 drivers/net/bonding/rte_eth_bond_8023ad.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/drivers/net/bonding/rte_eth_bond_8023ad.c 
b/drivers/net/bonding/rte_eth_bond_8023ad.c
index f8cea4b..730087f 100644
--- a/drivers/net/bonding/rte_eth_bond_8023ad.c
+++ b/drivers/net/bonding/rte_eth_bond_8023ad.c
@@ -917,7 +917,7 @@ bond_mode_8023ad_activate_slave(struct rte_eth_dev 
*bond_dev,
        };
 
        char mem_name[RTE_ETH_NAME_MAX_LEN];
-       int socket_id;
+       int socket_id, ret;
        unsigned element_size;
        uint32_t total_tx_desc;
        struct bond_tx_queue *bd_tx_q;
@@ -942,7 +942,12 @@ bond_mode_8023ad_activate_slave(struct rte_eth_dev 
*bond_dev,
 
        /* use this port as agregator */
        port->aggregator_port_id = slave_id;
-       rte_eth_promiscuous_enable(slave_id);
+
+       /* try to enable multicast, if fail set promiscuous */
+       rte_eth_allmulticast_enable(slave_id);
+       ret = rte_eth_allmulticast_get(slave_id);
+       if (ret != 1)
+               rte_eth_promiscuous_enable(slave_id);
 
        timer_cancel(&port->warning_timer);
 
-- 
2.7.5