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Diffstat (limited to 'src/plugins/dpdk/device/init.c')
-rw-r--r--src/plugins/dpdk/device/init.c47
1 files changed, 28 insertions, 19 deletions
diff --git a/src/plugins/dpdk/device/init.c b/src/plugins/dpdk/device/init.c
index ae50b7aa253..53461c8d8c4 100644
--- a/src/plugins/dpdk/device/init.c
+++ b/src/plugins/dpdk/device/init.c
@@ -113,30 +113,33 @@ dpdk_flag_change (vnet_main_t * vnm, vnet_hw_interface_t * hi, u32 flags)
{
dpdk_main_t *dm = &dpdk_main;
dpdk_device_t *xd = vec_elt_at_index (dm->devices, hi->dev_instance);
- u32 old = 0;
+ u32 old = (xd->flags & DPDK_DEVICE_FLAG_PROMISC) != 0;
- if (ETHERNET_INTERFACE_FLAG_CONFIG_PROMISC (flags))
- {
- old = (xd->flags & DPDK_DEVICE_FLAG_PROMISC) != 0;
-
- if (flags & ETHERNET_INTERFACE_FLAG_ACCEPT_ALL)
- xd->flags |= DPDK_DEVICE_FLAG_PROMISC;
- else
- xd->flags &= ~DPDK_DEVICE_FLAG_PROMISC;
-
- if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP)
- {
- if (xd->flags & DPDK_DEVICE_FLAG_PROMISC)
- rte_eth_promiscuous_enable (xd->port_id);
- else
- rte_eth_promiscuous_disable (xd->port_id);
- }
- }
- else if (ETHERNET_INTERFACE_FLAG_CONFIG_MTU (flags))
+ switch (flags)
{
+ case ETHERNET_INTERFACE_FLAG_DEFAULT_L3:
+ /* set to L3/non-promisc mode */
+ xd->flags &= ~DPDK_DEVICE_FLAG_PROMISC;
+ break;
+ case ETHERNET_INTERFACE_FLAG_ACCEPT_ALL:
+ xd->flags |= DPDK_DEVICE_FLAG_PROMISC;
+ break;
+ case ETHERNET_INTERFACE_FLAG_MTU:
xd->port_conf.rxmode.max_rx_pkt_len = hi->max_packet_bytes;
dpdk_device_setup (xd);
+ return 0;
+ default:
+ return ~0;
}
+
+ if (xd->flags & DPDK_DEVICE_FLAG_ADMIN_UP)
+ {
+ if (xd->flags & DPDK_DEVICE_FLAG_PROMISC)
+ rte_eth_promiscuous_enable (xd->port_id);
+ else
+ rte_eth_promiscuous_disable (xd->port_id);
+ }
+
return old;
}
@@ -737,6 +740,12 @@ dpdk_lib_init (dpdk_main_t * dm)
hi->max_packet_bytes = mtu;
hi->max_supported_packet_bytes = max_rx_frame;
hi->numa_node = xd->cpu_socket;
+
+ /* Indicate ability to support L3 DMAC filtering and
+ * initialize interface to L3 non-promisc mode */
+ hi->flags |= VNET_HW_INTERFACE_FLAG_SUPPORTS_MAC_FILTER;
+ ethernet_set_flags (dm->vnet_main, xd->hw_if_index,
+ ETHERNET_INTERFACE_FLAG_DEFAULT_L3);
}
if (dm->conf->no_tx_checksum_offload == 0)