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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "vom/acl_binding.hpp"
#include "vom/acl_binding_cmds.hpp"
namespace VOM {
namespace ACL {
template <>
void
l2_binding::event_handler::handle_populate(const client_db::key_t& key)
{
/*
* dump VPP Bridge domains
*/
std::shared_ptr<binding_cmds::l2_dump_cmd> cmd =
std::make_shared<binding_cmds::l2_dump_cmd>();
HW::enqueue(cmd);
HW::write();
for (auto& record : *cmd) {
auto& payload = record.get_payload();
std::shared_ptr<interface> itf = interface::find(payload.sw_if_index);
for (int ii = 0; ii < payload.count; ii++) {
std::shared_ptr<l2_list> acl = l2_list::find(payload.acls[ii]);
l2_binding binding(direction_t::INPUT, *itf, *acl);
OM::commit(key, binding);
}
}
}
template <>
void
l3_binding::event_handler::handle_populate(const client_db::key_t& key)
{
std::shared_ptr<binding_cmds::l3_dump_cmd> cmd =
std::make_shared<binding_cmds::l3_dump_cmd>();
HW::enqueue(cmd);
HW::write();
for (auto& record : *cmd) {
auto& payload = record.get_payload();
std::shared_ptr<interface> itf = interface::find(payload.sw_if_index);
uint8_t n_input = payload.n_input;
for (int ii = 0; ii < payload.count; ii++) {
std::shared_ptr<l3_list> acl = l3_list::find(payload.acls[ii]);
if (n_input) {
l3_binding binding(direction_t::INPUT, *itf, *acl);
n_input--;
OM::commit(key, binding);
} else {
l3_binding binding(direction_t::OUTPUT, *itf, *acl);
OM::commit(key, binding);
}
}
}
}
template <>
void
l3_binding::update(const binding& obj)
{
if (!m_binding) {
HW::enqueue(new binding_cmds::l3_bind_cmd(
m_binding, m_direction, m_itf->handle(), m_acl->handle()));
}
HW::write();
}
template <>
void
l3_binding::sweep(void)
{
if (m_binding) {
HW::enqueue(new binding_cmds::l3_unbind_cmd(
m_binding, m_direction, m_itf->handle(), m_acl->handle()));
}
HW::write();
}
template <>
void
l3_binding::replay(void)
{
if (m_binding) {
HW::enqueue(new binding_cmds::l3_bind_cmd(
m_binding, m_direction, m_itf->handle(), m_acl->handle()));
}
}
template <>
void
l2_binding::update(const binding& obj)
{
if (!m_binding) {
HW::enqueue(new binding_cmds::l2_bind_cmd(
m_binding, m_direction, m_itf->handle(), m_acl->handle()));
}
HW::write();
}
template <>
void
l2_binding::sweep(void)
{
if (m_binding) {
HW::enqueue(new binding_cmds::l2_unbind_cmd(
m_binding, m_direction, m_itf->handle(), m_acl->handle()));
}
HW::write();
}
template <>
void
l2_binding::replay(void)
{
if (m_binding) {
HW::enqueue(new binding_cmds::l2_bind_cmd(
m_binding, m_direction, m_itf->handle(), m_acl->handle()));
}
}
};
std::ostream&
operator<<(std::ostream& os,
const std::pair<direction_t, interface::key_t>& key)
{
os << "[" << key.first.to_string() << " " << key.second << "]";
return (os);
}
};
/*
* fd.io coding-style-patch-verification: ON
*
* Local Variables:
* eval: (c-set-style "mozilla")
* End:
*/
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