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authorMohsin Kazmi <sykazmi@cisco.com>2022-12-14 13:10:29 +0000
committerDave Wallace <dwallacelf@gmail.com>2022-12-21 18:33:51 +0000
commitbca76580b17bbb6227f48b9ea4a5858802656962 (patch)
treeba8df625df7a4de1ea5fd970493d7cda74deedb7 /src/plugins/af_packet/af_packet.api
parentbb98aac4223f506ec18109f9836daa6ef0d61180 (diff)
af_packet: move to plugin
Type: improvement Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I3ec857adb3a9e8a778072a202a4d23f4101e83b2
Diffstat (limited to 'src/plugins/af_packet/af_packet.api')
-rw-r--r--src/plugins/af_packet/af_packet.api192
1 files changed, 192 insertions, 0 deletions
diff --git a/src/plugins/af_packet/af_packet.api b/src/plugins/af_packet/af_packet.api
new file mode 100644
index 00000000000..a12da37796a
--- /dev/null
+++ b/src/plugins/af_packet/af_packet.api
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2015-2016 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+option version = "2.0.0";
+
+import "vnet/interface_types.api";
+import "vnet/ethernet/ethernet_types.api";
+
+/** \brief Create host-interface
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param hw_addr - interface MAC
+ @param use_random_hw_addr - use random generated MAC
+ @param host_if_name - interface name
+*/
+define af_packet_create
+{
+ u32 client_index;
+ u32 context;
+
+ vl_api_mac_address_t hw_addr;
+ bool use_random_hw_addr;
+ string host_if_name[64];
+};
+
+/** \brief Create host-interface response
+ @param context - sender context, to match reply w/ request
+ @param retval - return value for request
+*/
+define af_packet_create_reply
+{
+ u32 context;
+ i32 retval;
+ vl_api_interface_index_t sw_if_index;
+};
+
+/** \brief Create host-interface
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param hw_addr - interface MAC
+ @param use_random_hw_addr - use random generated MAC
+ @param host_if_name - interface name
+ @param rx_frame_size - frame size for RX
+ @param tx_frame_size - frame size for TX
+ @param rx_frames_per_block - frames per block for RX
+ @param tx_frames_per_block - frames per block for TX
+ @param flags - flags for the af_packet interface creation
+ @param num_rx_queues - number of rx queues
+*/
+define af_packet_create_v2
+{
+ u32 client_index;
+ u32 context;
+
+ vl_api_mac_address_t hw_addr;
+ bool use_random_hw_addr;
+ string host_if_name[64];
+ u32 rx_frame_size;
+ u32 tx_frame_size;
+ u32 rx_frames_per_block;
+ u32 tx_frames_per_block;
+ u32 flags;
+ u16 num_rx_queues [default=1];
+};
+
+/** \brief Create host-interface response
+ @param context - sender context, to match reply w/ request
+ @param retval - return value for request
+*/
+define af_packet_create_v2_reply
+{
+ u32 context;
+ i32 retval;
+ vl_api_interface_index_t sw_if_index;
+};
+
+enum af_packet_mode {
+ AF_PACKET_API_MODE_ETHERNET = 1, /* mode ethernet */
+ AF_PACKET_API_MODE_IP = 2, /* mode ip */
+};
+
+enum af_packet_flags {
+ AF_PACKET_API_FLAG_QDISC_BYPASS = 1, /* enable the qdisc bypass */
+ AF_PACKET_API_FLAG_CKSUM_GSO = 2, /* enable checksum/gso */
+ AF_PACKET_API_FLAG_VERSION_2 = 8 [backwards_compatible], /* af packet v2, default is v3 */
+};
+
+/** \brief Create host-interface
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param mode - 1 - Ethernet, 2 - IP
+ @param hw_addr - interface MAC
+ @param use_random_hw_addr - use random generated MAC
+ @param host_if_name - interface name
+ @param rx_frame_size - frame size for RX
+ @param tx_frame_size - frame size for TX
+ @param rx_frames_per_block - frames per block for RX
+ @param tx_frames_per_block - frames per block for TX
+ @param flags - flags for the af_packet interface creation
+ @param num_rx_queues - number of rx queues
+ @param num_tx_queues - number of tx queues
+*/
+define af_packet_create_v3
+{
+ u32 client_index;
+ u32 context;
+
+ vl_api_af_packet_mode_t mode;
+ vl_api_mac_address_t hw_addr;
+ bool use_random_hw_addr;
+ string host_if_name[64];
+ u32 rx_frame_size;
+ u32 tx_frame_size;
+ u32 rx_frames_per_block;
+ u32 tx_frames_per_block;
+ vl_api_af_packet_flags_t flags;
+ u16 num_rx_queues [default=1];
+ u16 num_tx_queues [default=1];
+};
+
+/** \brief Create host-interface response
+ @param context - sender context, to match reply w/ request
+ @param retval - return value for request
+*/
+define af_packet_create_v3_reply
+{
+ u32 context;
+ i32 retval;
+ vl_api_interface_index_t sw_if_index;
+};
+
+/** \brief Delete host-interface
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+ @param host_if_name - interface name
+*/
+autoreply define af_packet_delete
+{
+ u32 client_index;
+ u32 context;
+
+ string host_if_name[64];
+};
+
+/** \brief Set l4 offload checksum calculation
+ @param client_index - opaque cookie to identify the sender
+ @param context - sender context, to match reply w/ request
+*/
+autoreply define af_packet_set_l4_cksum_offload
+{
+ u32 client_index;
+ u32 context;
+
+ vl_api_interface_index_t sw_if_index;
+ bool set;
+};
+
+/** \brief Dump af_packet interfaces request */
+define af_packet_dump
+{
+ u32 client_index;
+ u32 context;
+};
+
+/** \brief Reply for af_packet dump request
+ @param sw_if_index - software index of af_packet interface
+ @param host_if_name - interface name
+*/
+define af_packet_details
+{
+ u32 context;
+ vl_api_interface_index_t sw_if_index;
+ string host_if_name[64];
+};
+
+/*
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */