/* * Copyright (c) 2018 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/mfib/mfib_api.h> #include <vnet/mfib/mfib_table.h> #include <vnet/fib/fib_api.h> #include <vnet/ip/ip_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 static vl_api_mfib_itf_flags_t mfib_api_path_itf_flags_encode (mfib_itf_flags_t flags) { vl_api_mfib_itf_flags_t out = MFIB_API_ITF_FLAG_NONE; switch (flags) { case MFIB_ITF_FLAG_NONE: out = MFIB_API_ITF_FLAG_NONE; break; case MFIB_ITF_FLAG_NEGATE_SIGNAL: out = MFIB_API_ITF_FLAG_NEGATE_SIGNAL; break; case MFIB_ITF_FLAG_ACCEPT: out = MFIB_API_ITF_FLAG_ACCEPT; break; case MFIB_ITF_FLAG_FORWARD: out = MFIB_API_ITF_FLAG_FORWARD; break; case MFIB_ITF_FLAG_SIGNAL_PRESENT: out = MFIB_API_ITF_FLAG_SIGNAL_PRESENT; break; case MFIB_ITF_FLAG_DONT_PRESERVE: out = MFIB_API_ITF_FLAG_DONT_PRESERVE; break; } return (ntohl(out)); } void mfib_api_path_encode (const fib_route_path_t *in, vl_api_mfib_path_t *out) { out->itf_flags = mfib_api_path_itf_flags_encode(in->frp_mitf_flags); fib_api_path_encode(in, &out->path); } static void mfib_api_path_itf_flags_decode (vl_api_mfib_itf_flags_t in, mfib_itf_flags_t *out) { in = clib_net_to_host_u32(in); if (in & MFIB_API_ITF_FLAG_NEGATE_SIGNAL) *out |= MFIB_ITF_FLAG_NEGATE_SIGNAL; if (in & MFIB_API_ITF_FLAG_ACCEPT) *out |= MFIB_ITF_FLAG_ACCEPT; if (in & MFIB_API_ITF_FLAG_FORWARD) *out |= MFIB_ITF_FLAG_FORWARD; if (in & MFIB_API_ITF_FLAG_SIGNAL_PRESENT) *out |= MFIB_ITF_FLAG_SIGNAL_PRESENT; if (in & MFIB_API_ITF_FLAG_DONT_PRESERVE) *out |= MFIB_ITF_FLAG_DONT_PRESERVE; } int mfib_api_path_decode (vl_api_mfib_path_t *in, fib_route_path_t *out) { mfib_api_path_itf_flags_decode(in->itf_flags, &out->frp_mitf_flags); return (fib_api_path_decode(&in->path, out)); } int mfib_api_table_id_decode (fib_protocol_t fproto, u32 table_id, u32 *fib_index) { *fib_index = mfib_table_find(fproto, table_id); if (INDEX_INVALID == *fib_index) { return VNET_API_ERROR_NO_SUCH_FIB; } return (0); }