FD.io VPP  v20.05.1-6-gf53edbc3b
Vector Packet Processing
gbp_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 
18 namespace VOM {
19 namespace gbp_bridge_domain_cmds {
20 
22  u32 rd_id,
23  const handle_t bvi,
24  const handle_t uu_fwd,
25  const handle_t bm_flood,
27  : rpc_cmd(item)
28  , m_rd_id(rd_id)
29  , m_bvi(bvi)
30  , m_uu_fwd(uu_fwd)
31  , m_bm_flood(bm_flood)
32  , m_flags(flags)
33 {
34 }
35 
36 bool
38 {
39  return ((m_hw_item.data() == other.m_hw_item.data()) &&
40  (m_rd_id == other.m_rd_id) && (m_bvi == other.m_bvi) &&
41  (m_uu_fwd == other.m_uu_fwd) && (m_bm_flood == other.m_bm_flood) &&
42  (m_flags == other.m_flags));
43 }
44 
45 rc_t
47 {
48  msg_t req(con.ctx(), std::ref(*this));
49 
50  auto& payload = req.get_request().get_payload();
51 
52  payload.bd.bd_id = m_hw_item.data();
53  payload.bd.rd_id = m_rd_id;
54  payload.bd.bvi_sw_if_index = m_bvi.value();
55  payload.bd.uu_fwd_sw_if_index = m_uu_fwd.value();
56  payload.bd.bm_flood_sw_if_index = m_bm_flood.value();
57 
58  vapi_enum_gbp_bridge_domain_flags flags = GBP_BD_API_FLAG_NONE;
60  flags = static_cast<vapi_enum_gbp_bridge_domain_flags>(
63  flags = static_cast<vapi_enum_gbp_bridge_domain_flags>(
66  flags = static_cast<vapi_enum_gbp_bridge_domain_flags>(
69  flags = static_cast<vapi_enum_gbp_bridge_domain_flags>(
71 
72  payload.bd.flags = flags;
73  VAPI_CALL(req.execute());
74 
75  return (wait());
76 }
77 
78 std::string
80 {
81  std::ostringstream s;
82  s << "gbp-bridge-domain: " << m_hw_item.to_string()
83  << " flags:" << m_flags.to_string() << " bvi:" << m_bvi.to_string()
84  << " uu-fwd:" << m_uu_fwd.to_string();
85 
86  return (s.str());
87 }
88 
90  : rpc_cmd(item)
91 {
92 }
93 
94 bool
96 {
97  return (m_hw_item.data() == other.m_hw_item.data());
98 }
99 
100 rc_t
102 {
103  msg_t req(con.ctx(), std::ref(*this));
104 
105  auto& payload = req.get_request().get_payload();
106 
107  payload.bd_id = m_hw_item.data();
108 
109  VAPI_CALL(req.execute());
110 
111  wait();
113 
114  return rc_t::OK;
115 }
116 
117 std::string
119 {
120  std::ostringstream s;
121  s << "gbp-bridge-domain: " << m_hw_item.to_string();
122 
123  return (s.str());
124 }
125 
126 bool
127 dump_cmd::operator==(const dump_cmd& other) const
128 {
129  return (true);
130 }
131 
132 rc_t
134 {
135  m_dump.reset(new msg_t(con.ctx(), std::ref(*this)));
136 
137  VAPI_CALL(m_dump->execute());
138 
139  wait();
140 
141  return rc_t::OK;
142 }
143 
144 std::string
146 {
147  return ("gbp-bridge-domain-dump");
148 }
149 
150 }; // namespace gbp_bridge_domain_cmds
151 }; // namespace VOM
152 
153 /*
154  * fd.io coding-style-patch-verification: ON
155  *
156  * Local Variables:
157  * eval: (c-set-style "mozilla")
158  * End:
159  */
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
bool operator==(const dump_cmd &i) const
Comparison operator - only used for UT.
A cmd class that Delete an Bridge-Domain.
u32 rd_id
Definition: gbp.api:35
Error codes that VPP will return during a HW write.
Definition: types.hpp:89
A cmd class that Dumps all the bridge domains.
T & data()
Return the data read/written.
Definition: hw.hpp:109
std::string to_string() const
convert to string format for debug purposes
Definition: hw.hpp:161
std::string to_string() const
convert to string format for debug purposes
A command class that creates an Bridge-Domain.
unsigned int u32
Definition: types.h:88
rc_t issue(connection &con)
Issue the command to VPP/HW.
A representation of the connection to VPP.
Definition: connection.hpp:33
rc_t issue(connection &con)
Issue the command to VPP/HW.
create_cmd(HW::item< uint32_t > &item, u32 rd_id, const handle_t bvi, const handle_t uu_fwd, const handle_t bm_flood, const gbp_bridge_domain::flags_t &flags)
Constructor.
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
std::string to_string() const
convert to string format for debug purposes
u32 flags
Definition: vhost_user.h:248
std::string to_string() const
convert to string format for debug purposes
Definition: types.cpp:69
A type declaration of an interface handle in VPP.
Definition: types.hpp:233
delete_cmd(HW::item< uint32_t > &item)
Constructor.
const std::string & to_string() const
convert to string format for debug purposes
Definition: enum_base.hpp:36
bool operator==(const delete_cmd &i) const
Comparison operator - only used for UT.
static const rc_t OK
The HW write was successfull.
Definition: types.hpp:109
bool operator==(const create_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
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
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:134
HW::item< uint32_t > & item()
return the HW item the command updates
Definition: rpc_cmd.hpp:66
vapi::Gbp_bridge_domain_add msg_t
convenient typedef
Definition: rpc_cmd.hpp:46