vpp - Vector Packet Processing

Age	Commit message (Expand)	Author	Files	Lines
2016-11-28	Add support for using documentation siphons in multiple ways	Chris Luke	1	-1/+5
2016-09-21	Refactor pre-Doxy siphon scripts; VPP-396	Chris Luke	1	-0/+67

/* *------------------------------------------------------------------ * bond_api.c - vnet bonding device driver API support * * Copyright (c) 2017 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. *------------------------------------------------------------------ */ #include <vnet/vnet.h> #include <vlibmemory/api.h> #include <vnet/interface.h> #include <vnet/api_errno.h> #include <vnet/ethernet/ethernet.h> #include <vnet/ethernet/ethernet_types_api.h> #include <vnet/vnet_msg_enum.h> #define vl_typedefs /* define message structures */ #include <vnet/vnet_all_api_h.h> #undef vl_typedefs #define vl_endianfun /* define message structures */ #include <vnet/vnet_all_api_h.h> #undef vl_endianfun /* instantiate all the print functions we know about */ #define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__) #define vl_printfun #include <vnet/vnet_all_api_h.h> #undef vl_printfun #include <vlibapi/api_helper_macros.h> #include <vnet/bonding/node.h> #define foreach_bond_api_msg \ _(BOND_CREATE, bond_create) \ _(BOND_DELETE, bond_delete) \ _(BOND_ENSLAVE, bond_enslave) \ _(SW_INTERFACE_SET_BOND_WEIGHT, sw_interface_set_bond_weight) \ _(BOND_DETACH_SLAVE, bond_detach_slave) \ _(SW_INTERFACE_BOND_DUMP, sw_interface_bond_dump)\ _(SW_INTERFACE_SLAVE_DUMP, sw_interface_slave_dump) static void vl_api_bond_delete_t_handler (vl_api_bond_delete_t * mp) { vlib_main_t *vm = vlib_get_main (); int rv; vl_api_bond_delete_reply_t *rmp; u32 sw_if_index = ntohl (mp->sw_if_index); rv = bond_delete_if (vm, sw_if_index); REPLY_MACRO (VL_API_BOND_DELETE_REPLY); } static void vl_api_bond_create_t_handler (vl_api_bond_create_t * mp) { vlib_main_t *vm = vlib_get_main (); vl_api_bond_create_reply_t *rmp; bond_create_if_args_t _a, *ap = &_a; clib_memset (ap, 0, sizeof (*ap)); ap->id = ntohl (mp->id); if (mp->use_custom_mac) { mac_address_decode (mp->mac_address, (mac_address_t *) ap->hw_addr); ap->hw_addr_set = 1; } ap->mode = ntohl (mp->mode); ap->lb = ntohl (mp->lb); ap->numa_only = mp->numa_only; bond_create_if (vm, ap); int rv = ap->rv; /* *INDENT-OFF* */ REPLY_MACRO2(VL_API_BOND_CREATE_REPLY, ({ rmp->sw_if_index = ntohl (ap->sw_if_index); })); /* *INDENT-ON* */ } static void vl_api_bond_enslave_t_handler (vl_api_bond_enslave_t * mp) { vlib_main_t *vm = vlib_get_main (); vl_api_bond_enslave_reply_t *rmp; bond_enslave_args_t _a, *ap = &_a; int rv = 0; clib_memset (ap, 0, sizeof (*ap)); ap->group = ntohl (mp->bond_sw_if_index); ap->slave = ntohl (mp->sw_if_index); ap->is_passive = mp->is_passive; ap->is_long_timeout = mp->is_long_timeout; bond_enslave (vm, ap); REPLY_MACRO (VL_API_BOND_ENSLAVE_REPLY); } static void vl_api_sw_interface_set_bond_weight_t_handler (vl_api_sw_interface_set_bond_weight_t * mp) { vlib_main_t *vm = vlib_get_main (); bond_set_intf_weight_args_t _a, *ap = &_a; vl_api_sw_interface_set_bond_weight_reply_t *rmp; int rv = 0; clib_memset (ap, 0, sizeof (*ap)); ap->sw_if_index = ntohl (mp->sw_if_index); ap->weight = ntohl (mp->weight); bond_set_intf_weight (vm, ap); REPLY_MACRO (VL_API_SW_INTERFACE_SET_BOND_WEIGHT_REPLY); } static void vl_api_bond_detach_slave_t_handler (vl_api_bond_detach_slave_t * mp) { vlib_main_t *vm = vlib_get_main (); vl_api_bond_detach_slave_reply_t *rmp; bond_detach_slave_args_t _a, *ap = &_a; int rv = 0; clib_memset (ap, 0, sizeof (*ap)); ap->slave = ntohl (mp->sw_if_index); bond_detach_slave (vm, ap); REPLY_MACRO (VL_API_BOND_DETACH_SLAVE_REPLY); } static void bond_send_sw_interface_details (vpe_api_main_t * am, vl_api_registration_t * reg, bond_interface_details_t * bond_if, u32 context) { vl_api_sw_interface_bond_details_t *mp; mp = vl_msg_api_alloc (sizeof (*mp)); clib_memset (mp, 0, sizeof (*mp)); mp->_vl_msg_id = htons (VL_API_SW_INTERFACE_BOND_DETAILS); mp->sw_if_index = htonl (bond_if->sw_if_index); mp->id = htonl (bond_if->id); clib_memcpy (mp->interface_name, bond_if->interface_name, MIN (ARRAY_LEN (mp->interface_name) - 1, strlen ((const char *) bond_if->interface_name))); mp->mode = htonl (bond_if->mode); mp->lb = htonl (bond_if->lb); mp->numa_only = bond_if->numa_only; mp->active_slaves = htonl (bond_if->active_slaves); mp->slaves = htonl (bond_if->slaves); mp->context = context; vl_api_send_msg (reg, (u8 *) mp); } static void vl_api_sw_interface_bond_dump_t_handler (vl_api_sw_interface_bond_dump_t * mp) { int rv; vpe_api_main_t *am = &vpe_api_main; vl_api_registration_t *reg; bond_interface_details_t *bondifs = NULL; bond_interface_details_t *bond_if = NULL; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; rv = bond_dump_ifs (&bondifs); if (rv) return; vec_foreach (bond_if, bondifs) { bond_send_sw_interface_details (am, reg, bond_if, mp->context); } vec_free (bondifs); } static void bond_send_sw_interface_slave_details (vpe_api_main_t * am, vl_api_registration_t * reg, slave_interface_details_t * slave_if, u32 context) { vl_api_sw_interface_slave_details_t *mp; mp = vl_msg_api_alloc (sizeof (*mp)); clib_memset (mp, 0, sizeof (*mp)); mp->_vl_msg_id = htons (VL_API_SW_INTERFACE_SLAVE_DETAILS); mp->sw_if_index = htonl (slave_if->sw_if_index); clib_memcpy (mp->interface_name, slave_if->interface_name, MIN (ARRAY_LEN (mp->interface_name) - 1, strlen ((const char *) slave_if->interface_name))); mp->is_passive = slave_if->is_passive; mp->is_long_timeout = slave_if->is_long_timeout; mp->is_local_numa = slave_if->is_local_numa; mp->weight = htonl (slave_if->weight); mp->context = context; vl_api_send_msg (reg, (u8 *) mp); } static void vl_api_sw_interface_slave_dump_t_handler (vl_api_sw_interface_slave_dump_t * mp) { int rv; vpe_api_main_t *am = &vpe_api_main; vl_api_registration_t *reg; slave_interface_details_t *slaveifs = NULL; slave_interface_details_t *slave_if = NULL; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; rv = bond_dump_slave_ifs (&slaveifs, ntohl (mp->sw_if_index)); if (rv) return; vec_foreach (slave_if, slaveifs) { bond_send_sw_interface_slave_details (am, reg, slave_if, mp->context); } vec_free (slaveifs); } #define vl_msg_name_crc_list #include <vnet/vnet_all_api_h.h> #undef vl_msg_name_crc_list static void bond_setup_message_id_table (api_main_t * am) { #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id); foreach_vl_msg_name_crc_bond; #undef _ } static clib_error_t * bond_api_hookup (vlib_main_t * vm) { api_main_t *am = vlibapi_get_main (); #define _(N,n) \ vl_msg_api_set_handlers(VL_API_##N, #n, \ vl_api_##n##_t_handler, \ vl_noop_handler, \ vl_api_##n##_t_endian, \ vl_api_##n##_t_print, \ sizeof(vl_api_##n##_t), 1); foreach_bond_api_msg; #undef _ /* * Set up the (msg_name, crc, message-id) table */ bond_setup_message_id_table (am); return 0; } VLIB_API_INIT_FUNCTION (bond_api_hookup); /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */