diff options
Diffstat (limited to 'src/vnet/devices/af_packet/af_packet.c')
| -rw-r--r-- | src/vnet/devices/af_packet/af_packet.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/src/vnet/devices/af_packet/af_packet.c b/src/vnet/devices/af_packet/af_packet.c index 4c52cf1d5f4..cf32e92c94c 100644 --- a/src/vnet/devices/af_packet/af_packet.c +++ b/src/vnet/devices/af_packet/af_packet.c @@ -253,7 +253,6 @@ af_packet_create_if (af_packet_create_if_arg_t *arg) af_packet_if_t *apif = 0; u8 hw_addr[6]; vnet_sw_interface_t *sw; - vnet_hw_interface_t *hw; vlib_thread_main_t *tm = vlib_get_thread_main (); vnet_main_t *vnm = vnet_get_main (); uword *p; @@ -414,14 +413,13 @@ af_packet_create_if (af_packet_create_if_arg_t *arg) af_packet_ip_device_hw_interface_class.index, if_index); } sw = vnet_get_hw_sw_interface (vnm, apif->hw_if_index); - hw = vnet_get_hw_interface (vnm, apif->hw_if_index); apif->sw_if_index = sw->sw_if_index; vnet_hw_if_set_input_node (vnm, apif->hw_if_index, af_packet_input_node.index); apif->queue_index = vnet_hw_if_register_rx_queue (vnm, apif->hw_if_index, 0, VNET_HW_IF_RXQ_THREAD_ANY); - hw->caps |= VNET_HW_IF_CAP_INT_MODE; + vnet_hw_if_set_caps (vnm, apif->hw_if_index, VNET_HW_IF_CAP_INT_MODE); vnet_hw_interface_set_flags (vnm, apif->hw_if_index, VNET_HW_INTERFACE_FLAG_LINK_UP); @@ -527,20 +525,18 @@ af_packet_set_l4_cksum_offload (u32 sw_if_index, u8 set) { vnet_main_t *vnm = vnet_get_main (); vnet_hw_interface_t *hw; - + vnet_hw_if_caps_t caps = + VNET_HW_IF_CAP_TX_TCP_CKSUM | VNET_HW_IF_CAP_TX_UDP_CKSUM; hw = vnet_get_sup_hw_interface (vnm, sw_if_index); if (hw->dev_class_index != af_packet_device_class.index) return VNET_API_ERROR_INVALID_INTERFACE; if (set) - { - hw->caps &= ~(VNET_HW_IF_CAP_TX_TCP_CKSUM | VNET_HW_IF_CAP_TX_UDP_CKSUM); - } + vnet_hw_if_set_caps (vnm, hw->hw_if_index, caps); else - { - hw->caps |= (VNET_HW_IF_CAP_TX_TCP_CKSUM | VNET_HW_IF_CAP_TX_UDP_CKSUM); - } + vnet_hw_if_unset_caps (vnm, hw->hw_if_index, caps); + return 0; } |