FD.io VPP  v21.01.1
Vector Packet Processing
arp_proxy_binding_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 arp_proxy_binding_cmds {
20 
22  : rpc_cmd(item)
23  , m_itf(itf)
24 {}
25 
26 bool
27 bind_cmd::operator==(const bind_cmd& other) const
28 {
29  return (m_itf == other.m_itf);
30 }
31 
32 rc_t
34 {
35  msg_t req(con.ctx(), std::ref(*this));
36 
37  auto& payload = req.get_request().get_payload();
38  payload.sw_if_index = m_itf.value();
39  payload.enable = 1;
40 
41  VAPI_CALL(req.execute());
42 
43  return (wait());
44 }
45 
48 {
49  std::ostringstream s;
50  s << "ARP-proxy-bind: " << m_hw_item.to_string()
51  << " itf:" << m_itf.to_string();
52 
53  return (s.str());
54 }
55 
57  : rpc_cmd(item)
58  , m_itf(itf)
59 {}
60 
61 bool
63 {
64  return (m_itf == other.m_itf);
65 }
66 
67 rc_t
69 {
70  msg_t req(con.ctx(), std::ref(*this));
71 
72  auto& payload = req.get_request().get_payload();
73  payload.sw_if_index = m_itf.value();
74  payload.enable = 0;
75 
76  VAPI_CALL(req.execute());
77 
78  wait();
80 
81  return rc_t::OK;
82 }
83 
86 {
87  std::ostringstream s;
88  s << "ARP-proxy-unbind: " << m_hw_item.to_string()
89  << " itf:" << m_itf.to_string();
90 
91  return (s.str());
92 }
93 
94 bool
95 dump_cmd::operator==(const dump_cmd& other) const
96 {
97  return (true);
98 }
99 
100 rc_t
102 {
103  m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
104 
105  VAPI_CALL(m_dump->execute());
106 
107  wait();
108 
109  return rc_t::OK;
110 }
111 
114 {
115  return ("ARP-proxy-binding-dump");
116 }
117 
118 }; // namespace arp_proxy_binding_cmds
119 }; // namespace VOM
120 
121 /*
122  * fd.io coding-style-patch-verification: OFF
123  *
124  * Local Variables:
125  * eval: (c-set-style "mozilla")
126  * End:
127  */
bool operator==(const unbind_cmd &i) const
Comparison operator - only used for UT.
static const rc_t NOOP
The HW write/update action was/has not been attempted.
Definition: types.hpp:104
rc_t issue(connection &con)
Issue the command to VPP/HW.
uint32_t value() const
get the value of the handle
Definition: types.cpp:93
std::string to_string() const
convert to string format for debug purposes
const char *const string
Definition: cJSON.h:172
Error codes that VPP will return during a HW write.
Definition: types.hpp:89
bind_cmd(HW::item< bool > &item, const handle_t &itf)
Constructor.
std::string to_string() const
convert to string format for debug purposes
Definition: hw.hpp:161
rc_t issue(connection &con)
Issue the command to VPP/HW.
A cmd class that Dumps all the Proxy ARP configs.
A representation of the connection to VPP.
Definition: connection.hpp:33
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:40
#define VAPI_CALL(_stmt)
Convenince wrapper macro for error handling in VAPI sends.
Definition: types.hpp:29
bool operator==(const dump_cmd &i) const
Comparison operator - only used for UT.
unbind_cmd(HW::item< bool > &item, const handle_t &itf)
Constructor.
std::string to_string() const
convert to string format for debug purposes
Definition: types.cpp:69
A cmd class that Unbinds ArpProxy Config from an interface.
A type declaration of an interface handle in VPP.
Definition: types.hpp:233
cJSON * item
Definition: cJSON.h:222
static const rc_t OK
The HW write was successfull.
Definition: types.hpp:109
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:49
A command class that binds the LLDP config to the interface.
bool operator==(const bind_cmd &i) const
Comparison operator - only used for UT.
The VPP Object Model (VOM) library.
Definition: acl_binding.cpp:19
void set(const rc_t &rc)
Set the HW return code - should only be called from the family of Command objects.
Definition: hw.hpp:125
HW::item< bool > & m_hw_item
A reference to an object&#39;s HW::item that the command will update.
Definition: rpc_cmd.hpp:134
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:66
vapi::Proxy_arp_intfc_enable_disable msg_t
convenient typedef
Definition: rpc_cmd.hpp:46