FD.io VPP  v18.01-8-g0eacf49
Vector Packet Processing
bridge_domain_entry_cmds.cpp
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1 /*
2  * Copyright (c) 2017 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 bridge_domain_entry_cmds {
21  const mac_address_t& mac,
22  uint32_t bd,
23  handle_t tx_itf,
24  bool is_bvi)
25  : rpc_cmd(item)
26  , m_mac(mac)
27  , m_bd(bd)
28  , m_tx_itf(tx_itf)
29  , m_is_bvi(is_bvi)
30 {
31 }
32 
33 bool
35 {
36  return ((m_mac == other.m_mac) && (m_tx_itf == other.m_tx_itf) &&
37  (m_bd == other.m_bd) && (m_is_bvi == other.m_is_bvi));
38 }
39 
40 rc_t
42 {
43  msg_t req(con.ctx(), std::ref(*this));
44 
45  auto& payload = req.get_request().get_payload();
46  payload.bd_id = m_bd;
47  payload.is_add = 1;
48  m_mac.to_bytes(payload.mac, 6);
49  payload.sw_if_index = m_tx_itf.value();
50  payload.bvi_mac = m_is_bvi;
51 
52  VAPI_CALL(req.execute());
53 
54  m_hw_item.set(wait());
55 
56  return rc_t::OK;
57 }
58 
59 std::string
61 {
62  std::ostringstream s;
63  s << "bridge-domain-entry-create: " << m_hw_item.to_string() << " bd:" << m_bd
64  << " mac:" << m_mac.to_string() << " tx:" << m_tx_itf
65  << " bvi:" << m_is_bvi;
66 
67  return (s.str());
68 }
69 
71  const mac_address_t& mac,
72  uint32_t bd,
73  bool is_bvi)
74  : rpc_cmd(item)
75  , m_mac(mac)
76  , m_bd(bd)
77  , m_is_bvi(is_bvi)
78 {
79 }
80 
81 bool
83 {
84  return ((m_mac == other.m_mac) && (m_bd == other.m_bd) &&
85  (m_is_bvi == other.m_is_bvi));
86 }
87 
88 rc_t
90 {
91  msg_t req(con.ctx(), std::ref(*this));
92 
93  auto& payload = req.get_request().get_payload();
94  payload.bd_id = m_bd;
95  payload.is_add = 0;
96  m_mac.to_bytes(payload.mac, 6);
97  payload.sw_if_index = ~0;
98  payload.bvi_mac = m_is_bvi;
99 
100  VAPI_CALL(req.execute());
101 
102  wait();
104 
105  return rc_t::OK;
106 }
107 
108 std::string
110 {
111  std::ostringstream s;
112  s << "bridge-domain-entry-delete: " << m_hw_item.to_string() << " bd:" << m_bd
113  << " mac:" << m_mac.to_string() << " bvi:" << m_is_bvi;
114 
115  return (s.str());
116 }
117 
119 {
120 }
121 
122 bool
123 dump_cmd::operator==(const dump_cmd& other) const
124 {
125  return (true);
126 }
127 
128 rc_t
130 {
131  m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
132 
133  auto& payload = m_dump->get_request().get_payload();
134  payload.bd_id = ~0;
135 
136  VAPI_CALL(m_dump->execute());
137 
138  wait();
139 
140  return rc_t::OK;
141 }
142 
143 std::string
145 {
146  return ("bridge-domain-entry-dump");
147 }
148 }
149 }
150 
151 /*
152  * fd.io coding-style-patch-verification: ON
153  *
154  * Local Variables:
155  * eval: (c-set-style "mozilla")
156  * End:
157  */
static const rc_t NOOP
The HW write/update action was/has not been attempted.
Definition: types.hpp:101
HW::item< bool > & m_hw_item
A reference to an object&#39;s HW::item that the command will update.
Definition: rpc_cmd.hpp:131
A command class that creates or updates the bridge_domain.
uint32_t value() const
get the value of the handle
Definition: types.cpp:92
dump_cmd()
Constructor.
std::string to_string() const
String conversion.
Definition: types.cpp:141
Error codes that VPP will return during a HW write.
Definition: types.hpp:84
A cmd class that deletes a bridge_domain.
std::string to_string() const
convert to string format for debug purposes
Definition: hw.hpp:160
bool operator==(const delete_cmd &i) const
Comparison operator - only used for UT.
A representation of the connection to VPP.
Definition: connection.hpp:33
create_cmd(HW::item< bool > &item, const mac_address_t &mac, uint32_t id, handle_t tx_intf, bool is_bvi)
Constructor.
rc_t issue(connection &con)
Issue the command to VPP/HW.
rc_t issue(connection &con)
Issue the command to VPP/HW.
std::string to_string() const
convert to string format for debug purposes
HW::item< bool > & item()
return the HW item the command updates
Definition: rpc_cmd.hpp:64
A base class for all RPC commands to VPP.
Definition: rpc_cmd.hpp:38
delete_cmd(HW::item< bool > &item, const mac_address_t &mac, uint32_t id, bool is_bvi)
Constructor.
#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:164
rc_t issue(connection &con)
Issue the command to VPP/HW.
static const rc_t OK
The HW write was successfull.
Definition: types.hpp:106
A cmd class that Dumps all the interface spans.
std::string to_string() const
convert to string format for debug purposes
vapi::Connection & ctx()
Retrun the VAPI context the commands will use.
Definition: connection.cpp:51
void to_bytes(uint8_t *array, uint8_t len) const
Convert to byte array.
Definition: types.cpp:133
bool operator==(const dump_cmd &i) const
Comparison operator - only used for UT.
The VPP Object Model (VOM) library.
Definition: acl_binding.cpp:19
std::string to_string() const
convert to string format for debug purposes
void set(const rc_t &rc)
Set the HW return code - should only be called from the family of Command objects.
Definition: hw.hpp:124
vapi::L2fib_add_del msg_t
convenient typedef
Definition: rpc_cmd.hpp:44
bool operator==(const create_cmd &i) const
Comparison operator - only used for UT.
Type def of a Ethernet address.
Definition: types.hpp:221
rc_t wait()
Wait on the commands promise.
Definition: rpc_cmd.hpp:89