FD.io VPP  v18.07-34-g55fbdb9
Vector Packet Processing
bridge_domain_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 
19 
20 namespace VOM {
21 namespace bridge_domain_cmds {
23  const bridge_domain::learning_mode_t& lmode,
24  const bridge_domain::arp_term_mode_t& amode,
25  const bridge_domain::flood_mode_t& fmode,
26  const bridge_domain::mac_age_mode_t& mmode)
27  : rpc_cmd(item)
28  , m_learning_mode(lmode)
29  , m_arp_term_mode(amode)
30  , m_flood_mode(fmode)
31  , m_mac_age_mode(mmode)
32 {
33 }
34 
35 bool
37 {
38  return (m_hw_item.data() == other.m_hw_item.data());
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.bd_id = m_hw_item.data();
48  payload.flood = m_flood_mode.value();
49  payload.uu_flood = m_flood_mode.value();
50  payload.forward = 1;
51  payload.learn = m_learning_mode.value();
52  payload.arp_term = m_arp_term_mode.value();
53  payload.mac_age = m_mac_age_mode.value();
54  payload.is_add = 1;
55 
56  VAPI_CALL(req.execute());
57 
58  return (wait());
59 }
60 
61 std::string
63 {
64  std::ostringstream s;
65  s << "bridge-domain-create: " << m_hw_item.to_string();
66 
67  return (s.str());
68 }
69 
71  : rpc_cmd(item)
72 {
73 }
74 
75 bool
77 {
78  return (m_hw_item == other.m_hw_item);
79 }
80 
81 rc_t
83 {
84  msg_t req(con.ctx(), std::ref(*this));
85 
86  auto& payload = req.get_request().get_payload();
87  payload.bd_id = m_hw_item.data();
88  payload.is_add = 0;
89 
90  VAPI_CALL(req.execute());
91 
92  wait();
94 
95  return (rc_t::OK);
96 }
97 
98 std::string
100 {
101  std::ostringstream s;
102  s << "bridge-domain-delete: " << m_hw_item.to_string();
103 
104  return (s.str());
105 }
106 
108 {
109 }
110 
111 bool
112 dump_cmd::operator==(const dump_cmd& other) const
113 {
114  return (true);
115 }
116 
117 rc_t
119 {
120  m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
121 
122  auto& payload = m_dump->get_request().get_payload();
123  payload.bd_id = ~0;
124 
125  VAPI_CALL(m_dump->execute());
126 
127  wait();
128 
129  return rc_t::OK;
130 }
131 
132 std::string
134 {
135  return ("bridge-domain-dump");
136 }
137 }
138 }
139 
140 /*
141  * fd.io coding-style-patch-verification: ON
142  *
143  * Local Variables:
144  * eval: (c-set-style "mozilla")
145  * End:
146  */
static const rc_t NOOP
The HW write/update action was/has not been attempted.
Definition: types.hpp:99
Bridge Domain MAC aging mode.
int value() const
Return the value of the enum - same as integer conversion.
Definition: enum_base.hpp:67
rc_t issue(connection &con)
Issue the command to VPP/HW.
rc_t issue(connection &con)
Issue the command to VPP/HW.
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.
T & data()
Return the data read/written.
Definition: hw.hpp:108
delete_cmd(HW::item< uint32_t > &item)
Constructor.
rc_t issue(connection &con)
Issue the command to VPP/HW.
A representation of the connection to VPP.
Definition: connection.hpp:33
A cmd class that Dumps all the bridge domains.
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
Bridge Domain ARP termination mode.
Bridge Domain Learning mode.
bool operator==(const dump_cmd &i) const
Comparison operator - only used for UT.
bool operator==(const delete_cmd &i) const
Comparison operator - only used for UT.
DEFINE_VAPI_MSG_IDS_L2_API_JSON
static const rc_t OK
The HW write was successfull.
Definition: types.hpp:104
vapi::Connection & ctx()
Retrun the VAPI context the commands will use.
Definition: connection.cpp:49
Bridge Domain Learning mode.
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:124
A command class that creates an Bridge-Domain.
std::string to_string() const
convert to string format for debug purposes
std::string to_string() const
convert to string format for debug purposes
A cmd class that Delete an Bridge-Domain.
create_cmd(HW::item< uint32_t > &item, const bridge_domain::learning_mode_t &lmode, const bridge_domain::arp_term_mode_t &amode, const bridge_domain::flood_mode_t &fmode, const bridge_domain::mac_age_mode_t &mmode)
Constructor.
std::string to_string() const
convert to string format for debug purposes
HW::item< uint32_t > & m_hw_item
A reference to an object&#39;s HW::item that the command will update.
Definition: rpc_cmd.hpp:132
HW::item< uint32_t > & item()
return the HW item the command updates
Definition: rpc_cmd.hpp:64
vapi::Bridge_domain_add_del msg_t
convenient typedef
Definition: rpc_cmd.hpp:44