FD.io VPP  v18.10-34-gcce845e
Vector Packet Processing
gbp_endpoint_group_cmds.cpp
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1 /*
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:
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
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.
14  */
15 
17 
18 namespace VOM {
19 namespace gbp_endpoint_group_cmds {
20 
23  uint32_t bd_id,
24  route::table_id_t rd_id,
25  const handle_t& itf)
26  : rpc_cmd(item)
27  , m_epg_id(epg_id)
28  , m_bd_id(bd_id)
29  , m_rd_id(rd_id)
30  , m_itf(itf)
31 {
32 }
33 
34 bool
36 {
37  return ((m_itf == other.m_itf) && (m_bd_id == other.m_bd_id) &&
38  (m_rd_id == other.m_rd_id) && (m_epg_id == other.m_epg_id));
39 }
40 
41 rc_t
43 {
44  msg_t req(con.ctx(), std::ref(*this));
45 
46  auto& payload = req.get_request().get_payload();
47  payload.is_add = 1;
48  payload.epg.uplink_sw_if_index = m_itf.value();
49  payload.epg.epg_id = m_epg_id;
50  payload.epg.bd_id = m_bd_id;
51  payload.epg.ip4_table_id = m_rd_id;
52  payload.epg.ip6_table_id = m_rd_id;
53 
54  VAPI_CALL(req.execute());
55 
56  return (wait());
57 }
58 
59 std::string
61 {
62  std::ostringstream s;
63  s << "gbp-endpoint-group-create: " << m_hw_item.to_string()
64  << " epg-id:" << m_epg_id << " bd-id:" << m_bd_id << " rd-id:" << m_rd_id
65  << " itf:" << m_itf;
66 
67  return (s.str());
68 }
69 
71  : rpc_cmd(item)
72  , m_epg_id(epg_id)
73 {
74 }
75 
76 bool
78 {
79  return (m_epg_id == other.m_epg_id);
80 }
81 
82 rc_t
84 {
85  msg_t req(con.ctx(), std::ref(*this));
86 
87  auto& payload = req.get_request().get_payload();
88  payload.is_add = 0;
89  payload.epg.epg_id = m_epg_id;
90 
91  VAPI_CALL(req.execute());
92 
93  return (wait());
94 }
95 
96 std::string
98 {
99  std::ostringstream s;
100  s << "gbp-endpoint-group-delete: " << m_hw_item.to_string()
101  << " epg:" << m_epg_id;
102 
103  return (s.str());
104 }
105 
107 {
108 }
109 
110 bool
111 dump_cmd::operator==(const dump_cmd& other) const
112 {
113  return (true);
114 }
115 
116 rc_t
118 {
119  m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
120 
121  VAPI_CALL(m_dump->execute());
122 
123  wait();
124 
125  return rc_t::OK;
126 }
127 
128 std::string
130 {
131  return ("gbp-endpoint-group-dump");
132 }
133 
134 }; // namespace gbp_endpoint_group_cmds
135 }; // namespace VOM
136 
137 /*
138  * fd.io coding-style-patch-verification: ON
139  *
140  * Local Variables:
141  * eval: (c-set-style "mozilla")
142  * End:
143  */
delete_cmd(HW::item< bool > &item, epg_id_t epg_id)
Constructor.
uint32_t table_id_t
type def the table-id
Definition: prefix.hpp:82
uint32_t value() const
get the value of the handle
Definition: types.cpp:93
uint32_t epg_id_t
EPG IDs are 32 bit integers.
rc_t issue(connection &con)
Issue the command to VPP/HW.
A cmd class that deletes a GBP endpoint_group.
rc_t issue(connection &con)
Issue the command to VPP/HW.
std::string to_string() const
convert to string format for debug purposes
Error codes that VPP will return during a HW write.
Definition: types.hpp:84
std::string to_string() const
convert to string format for debug purposes
Definition: hw.hpp:160
bool operator==(const create_cmd &i) const
Comparison operator - only used for UT.
create_cmd(HW::item< bool > &item, epg_id_t epg_id, uint32_t bd_id, route::table_id_t rd_id, const handle_t &itf)
Constructor.
A cmd class that Dumps all the GBP endpoint_groups.
A representation of the connection to VPP.
Definition: connection.hpp:33
u16 epg_id
Definition: gbp.api:30
std::string to_string() const
convert to string format for debug purposes
A base class for all RPC commands to VPP.
Definition: rpc_cmd.hpp:38
#define VAPI_CALL(_stmt)
Convenince wrapper macro for error handling in VAPI sends.
Definition: types.hpp:29
A type declaration of an interface handle in VPP.
Definition: types.hpp:228
static const rc_t OK
The HW write was successfull.
Definition: types.hpp:104
bool operator==(const delete_cmd &i) const
Comparison operator - only used for UT.
vapi::Connection & ctx()
Retrun the VAPI context the commands will use.
Definition: connection.cpp:49
The VPP Object Model (VOM) library.
Definition: acl_binding.cpp:19
bool operator==(const dump_cmd &i) const
Comparison operator - only used for UT.
std::string to_string() const
convert to string format for debug purposes
HW::item< bool > & m_hw_item
A reference to an object&#39;s HW::item that the command will update.
Definition: rpc_cmd.hpp:132
rc_t issue(connection &con)
Issue the command to VPP/HW.
HW::item< bool > & item()
return the HW item the command updates
Definition: rpc_cmd.hpp:64
vapi::Gbp_endpoint_group_add_del msg_t
convenient typedef
Definition: rpc_cmd.hpp:44
A command class that creates or updates the GBP endpoint_group.