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Diffstat (limited to 'src/vpp-api/vom/neighbour.cpp')
| -rw-r--r-- | src/vpp-api/vom/neighbour.cpp | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/src/vpp-api/vom/neighbour.cpp b/src/vpp-api/vom/neighbour.cpp deleted file mode 100644 index 44e2760a1ec..00000000000 --- a/src/vpp-api/vom/neighbour.cpp +++ /dev/null @@ -1,217 +0,0 @@ -/* - * 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/neighbour.hpp" -#include "vom/neighbour_cmds.hpp" -#include "vom/singular_db_funcs.hpp" - -namespace VOM { -singular_db<neighbour::key_t, neighbour> neighbour::m_db; -neighbour::event_handler neighbour::m_evh; - -neighbour::neighbour(const interface& itf, - const boost::asio::ip::address& ip_addr, - const mac_address_t& mac) - : m_hw(false) - , m_itf(itf.singular()) - , m_ip_addr(ip_addr) - , m_mac(mac) -{ -} - -neighbour::neighbour(const neighbour& bde) - : m_hw(bde.m_hw) - , m_itf(bde.m_itf) - , m_ip_addr(bde.m_ip_addr) - , m_mac(bde.m_mac) -{ -} - -neighbour::~neighbour() -{ - sweep(); - - // not in the DB anymore. - m_db.release(key(), this); -} - -bool -neighbour::operator==(const neighbour& n) const -{ - return ((key() == n.key()) && (m_mac == n.m_mac)); -} - -const neighbour::key_t -neighbour::key() const -{ - return (std::make_pair(m_itf->key(), m_ip_addr)); -} - -void -neighbour::sweep() -{ - if (m_hw) { - HW::enqueue( - new neighbour_cmds::delete_cmd(m_hw, m_itf->handle(), m_mac, m_ip_addr)); - } - HW::write(); -} - -void -neighbour::replay() -{ - if (m_hw) { - HW::enqueue( - new neighbour_cmds::create_cmd(m_hw, m_itf->handle(), m_mac, m_ip_addr)); - } -} - -std::string -neighbour::to_string() const -{ - std::ostringstream s; - s << "neighbour:[" << m_itf->to_string() << ", " << m_mac.to_string() << ", " - << m_ip_addr.to_string() << "]"; - - return (s.str()); -} - -void -neighbour::update(const neighbour& r) -{ - /* - * create the table if it is not yet created - */ - if (rc_t::OK != m_hw.rc()) { - HW::enqueue( - new neighbour_cmds::create_cmd(m_hw, m_itf->handle(), m_mac, m_ip_addr)); - } -} - -std::shared_ptr<neighbour> -neighbour::find_or_add(const neighbour& temp) -{ - return (m_db.find_or_add(temp.key(), temp)); -} - -std::shared_ptr<neighbour> -neighbour::find(const key_t& k) -{ - return (m_db.find(k)); -} - -std::shared_ptr<neighbour> -neighbour::singular() const -{ - return find_or_add(*this); -} - -void -neighbour::dump(std::ostream& os) -{ - db_dump(m_db, os); -} - -std::ostream& -operator<<(std::ostream& os, const neighbour::key_t& key) -{ - os << "[" << key.first << ", " << key.second << "]"; - - return (os); -} - -neighbour::event_handler::event_handler() -{ - OM::register_listener(this); - inspect::register_handler({ "neighbour" }, "Neighbours", this); -} - -void -neighbour::event_handler::handle_replay() -{ - m_db.replay(); -} - -void -neighbour::populate_i(const client_db::key_t& key, - std::shared_ptr<interface> itf, - const l3_proto_t& proto) -{ - /* - * dump VPP current states - */ - std::shared_ptr<neighbour_cmds::dump_cmd> cmd = - std::make_shared<neighbour_cmds::dump_cmd>( - neighbour_cmds::dump_cmd(itf->handle(), proto)); - - HW::enqueue(cmd); - HW::write(); - - for (auto& record : *cmd) { - /* - * construct a neighbour from each recieved record. - */ - auto& payload = record.get_payload(); - - mac_address_t mac(payload.mac_address); - boost::asio::ip::address ip_addr = - from_bytes(payload.is_ipv6, payload.ip_address); - neighbour n(*itf, ip_addr, mac); - - VOM_LOG(log_level_t::DEBUG) << "neighbour-dump: " << itf->to_string() - << mac.to_string() << ip_addr.to_string(); - - /* - * Write each of the discovered interfaces into the OM, - * but disable the HW Command q whilst we do, so that no - * commands are sent to VPP - */ - OM::commit(key, n); - } -} - -void -neighbour::event_handler::handle_populate(const client_db::key_t& key) -{ - auto it = interface::cbegin(); - - while (it != interface::cend()) { - neighbour::populate_i(key, it->second.lock(), l3_proto_t::IPV4); - neighbour::populate_i(key, it->second.lock(), l3_proto_t::IPV6); - - ++it; - } -} - -dependency_t -neighbour::event_handler::order() const -{ - return (dependency_t::ENTRY); -} - -void -neighbour::event_handler::show(std::ostream& os) -{ - db_dump(m_db, os); -} -} - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "mozilla") - * End: - */ |