FD.io VPP  v18.04-17-g3a0d853
Vector Packet Processing
neighbour_cmds.hpp
Go to the documentation of this file.
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 
16 #ifndef __VOM_NEIGHBOUR_CMDS_H__
17 #define __VOM_NEIGHBOUR_CMDS_H__
18 
19 #include "vom/dump_cmd.hpp"
20 #include "neighbour.hpp"
21 
22 #include <vapi/ip.api.vapi.hpp>
23 
24 namespace VOM {
25 namespace neighbour_cmds {
26 
27 /**
28  * A command class that creates or updates the bridge domain ARP Entry
29  */
31  : public rpc_cmd<HW::item<bool>, rc_t, vapi::Ip_neighbor_add_del>
32 {
33 public:
34  /**
35  * Constructor
36  */
38  handle_t itf,
39  const mac_address_t& mac,
40  const boost::asio::ip::address& ip_addr);
41 
42  /**
43  * Issue the command to VPP/HW
44  */
45  rc_t issue(connection& con);
46 
47  /**
48  * convert to string format for debug purposes
49  */
50  std::string to_string() const;
51 
52  /**
53  * Comparison operator - only used for UT
54  */
55  bool operator==(const create_cmd& i) const;
56 
57 private:
58  handle_t m_itf;
59  mac_address_t m_mac;
60  boost::asio::ip::address m_ip_addr;
61 };
62 
63 /**
64  * A cmd class that deletes a bridge domain ARP entry
65  */
67  : public rpc_cmd<HW::item<bool>, rc_t, vapi::Ip_neighbor_add_del>
68 {
69 public:
70  /**
71  * Constructor
72  */
74  handle_t itf,
75  const mac_address_t& mac,
76  const boost::asio::ip::address& ip_addr);
77 
78  /**
79  * Issue the command to VPP/HW
80  */
81  rc_t issue(connection& con);
82 
83  /**
84  * convert to string format for debug purposes
85  */
86  std::string to_string() const;
87 
88  /**
89  * Comparison operator - only used for UT
90  */
91  bool operator==(const delete_cmd& i) const;
92 
93 private:
94  handle_t m_itf;
95  mac_address_t m_mac;
96  boost::asio::ip::address m_ip_addr;
97 };
98 
99 /**
100  * A cmd class that Dumps all the neighbours
101  */
102 class dump_cmd : public VOM::dump_cmd<vapi::Ip_neighbor_dump>
103 {
104 public:
105  /**
106  * Constructor
107  */
108  dump_cmd(const handle_t& itf, const l3_proto_t& proto);
109  dump_cmd(const dump_cmd& d);
110 
111  /**
112  * Issue the command to VPP/HW
113  */
114  rc_t issue(connection& con);
115  /**
116  * convert to string format for debug purposes
117  */
118  std::string to_string() const;
119 
120  /**
121  * Comparison operator - only used for UT
122  */
123  bool operator==(const dump_cmd& i) const;
124 
125 private:
126  /**
127  * HW reutrn code
128  */
130 
131  /**
132  * The interface to dump
133  */
134  handle_t m_itf;
135 
136  /**
137  * V4 or V6
138  */
139  l3_proto_t m_proto;
140 };
141 
142 }; // namespace neighbour_cmds
143 }; // namespace vom
144 #endif
145 
A cmd class that deletes a bridge domain ARP entry.
int i
Error codes that VPP will return during a HW write.
Definition: types.hpp:90
An L3 protocol can be used to construct a prefix that is used to match packets are part of a route...
Definition: prefix.hpp:53
bool operator==(const create_cmd &i) const
Comparison operator - only used for UT.
rc_t issue(connection &con)
Issue the command to VPP/HW.
A representation of the connection to VPP.
Definition: connection.hpp:33
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
create_cmd(HW::item< bool > &item, handle_t itf, const mac_address_t &mac, const boost::asio::ip::address &ip_addr)
Constructor.
std::string to_string() const
convert to string format for debug purposes
A type declaration of an interface handle in VPP.
Definition: types.hpp:236
A cmd class that Dumps all the neighbours.
The VPP Object Model (VOM) library.
Definition: acl_binding.cpp:19
A command class that creates or updates the bridge domain ARP Entry.
Type def of a Ethernet address.
Definition: types.hpp:298
A base class for VPP dump commands.
Definition: dump_cmd.hpp:43