2 * Copyright (c) 2018 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include <vnet/vnet.h>
17 #include <vlibmemory/api.h>
18 #include <vnet/mfib/mfib_api.h>
19 #include <vnet/mfib/mfib_table.h>
20 #include <vnet/fib/fib_api.h>
21 #include <vnet/ip/ip_types_api.h>
23 static vl_api_mfib_itf_flags_t
24 mfib_api_path_itf_flags_encode (mfib_itf_flags_t flags)
26 vl_api_mfib_itf_flags_t out = MFIB_API_ITF_FLAG_NONE;
30 case MFIB_ITF_FLAG_NONE:
31 out = MFIB_API_ITF_FLAG_NONE;
33 case MFIB_ITF_FLAG_NEGATE_SIGNAL:
34 out = MFIB_API_ITF_FLAG_NEGATE_SIGNAL;
36 case MFIB_ITF_FLAG_ACCEPT:
37 out = MFIB_API_ITF_FLAG_ACCEPT;
39 case MFIB_ITF_FLAG_FORWARD:
40 out = MFIB_API_ITF_FLAG_FORWARD;
42 case MFIB_ITF_FLAG_SIGNAL_PRESENT:
43 out = MFIB_API_ITF_FLAG_SIGNAL_PRESENT;
45 case MFIB_ITF_FLAG_DONT_PRESERVE:
46 out = MFIB_API_ITF_FLAG_DONT_PRESERVE;
53 mfib_api_path_encode (const fib_route_path_t *in,
54 vl_api_mfib_path_t *out)
56 out->itf_flags = mfib_api_path_itf_flags_encode(in->frp_mitf_flags);
58 fib_api_path_encode(in, &out->path);
62 mfib_api_path_itf_flags_decode (vl_api_mfib_itf_flags_t in,
63 mfib_itf_flags_t *out)
65 in = clib_net_to_host_u32(in);
67 if (in & MFIB_API_ITF_FLAG_NEGATE_SIGNAL)
68 *out |= MFIB_ITF_FLAG_NEGATE_SIGNAL;
69 if (in & MFIB_API_ITF_FLAG_ACCEPT)
70 *out |= MFIB_ITF_FLAG_ACCEPT;
71 if (in & MFIB_API_ITF_FLAG_FORWARD)
72 *out |= MFIB_ITF_FLAG_FORWARD;
73 if (in & MFIB_API_ITF_FLAG_SIGNAL_PRESENT)
74 *out |= MFIB_ITF_FLAG_SIGNAL_PRESENT;
75 if (in & MFIB_API_ITF_FLAG_DONT_PRESERVE)
76 *out |= MFIB_ITF_FLAG_DONT_PRESERVE;
80 mfib_api_path_entry_flags_decode (vl_api_mfib_entry_flags_t in)
82 mfib_entry_flags_t out;
84 out = MFIB_ENTRY_FLAG_NONE;
85 in = clib_net_to_host_u32(in);
87 if (in & MFIB_API_ENTRY_FLAG_SIGNAL)
88 out |= MFIB_ENTRY_FLAG_SIGNAL;
89 if (in & MFIB_API_ENTRY_FLAG_DROP)
90 out |= MFIB_ENTRY_FLAG_DROP;
91 if (in & MFIB_API_ENTRY_FLAG_CONNECTED)
92 out |= MFIB_ENTRY_FLAG_CONNECTED;
93 if (in & MFIB_API_ENTRY_FLAG_ACCEPT_ALL_ITF)
94 out |= MFIB_ENTRY_FLAG_ACCEPT_ALL_ITF;
100 mfib_api_path_decode (vl_api_mfib_path_t *in,
101 fib_route_path_t *out)
103 mfib_api_path_itf_flags_decode(in->itf_flags, &out->frp_mitf_flags);
105 return (fib_api_path_decode(&in->path, out));
109 mfib_api_table_id_decode (fib_protocol_t fproto,
113 *fib_index = mfib_table_find(fproto, table_id);
115 if (INDEX_INVALID == *fib_index)
117 return VNET_API_ERROR_NO_SUCH_FIB;