diff options
Diffstat (limited to 'src/vpp-api/vom/vxlan_tunnel.cpp')
| -rw-r--r-- | src/vpp-api/vom/vxlan_tunnel.cpp | 266 |
1 files changed, 0 insertions, 266 deletions
diff --git a/src/vpp-api/vom/vxlan_tunnel.cpp b/src/vpp-api/vom/vxlan_tunnel.cpp deleted file mode 100644 index 3d5ed64c5e0..00000000000 --- a/src/vpp-api/vom/vxlan_tunnel.cpp +++ /dev/null @@ -1,266 +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/vxlan_tunnel.hpp" -#include "vom/logger.hpp" -#include "vom/singular_db_funcs.hpp" -#include "vom/vxlan_tunnel_cmds.hpp" - -namespace VOM { -const std::string VXLAN_TUNNEL_NAME = "vxlan-tunnel-itf"; - -vxlan_tunnel::event_handler vxlan_tunnel::m_evh; - -/** - * A DB of all vxlan_tunnels - * this does not register as a listener for replay events, since the tunnels - * are also in the base-class interface DB and so will be poked from there. - */ -singular_db<vxlan_tunnel::endpoint_t, vxlan_tunnel> vxlan_tunnel::m_db; - -vxlan_tunnel::endpoint_t::endpoint_t(const boost::asio::ip::address& src, - const boost::asio::ip::address& dst, - uint32_t vni) - : src(src) - , dst(dst) - , vni(vni) -{ -} - -vxlan_tunnel::endpoint_t::endpoint_t() - : src() - , dst() - , vni(0) -{ -} - -bool -vxlan_tunnel::endpoint_t::operator==(const endpoint_t& other) const -{ - return ((src == other.src) && (dst == other.dst) && (vni == other.vni)); -} - -bool -vxlan_tunnel::endpoint_t::operator<(const vxlan_tunnel::endpoint_t& o) const -{ - if (src < o.src) - return true; - if (dst < o.dst) - return true; - if (vni < o.vni) - return true; - - return false; -} - -std::string -vxlan_tunnel::endpoint_t::to_string() const -{ - std::ostringstream s; - - s << "ep:[" - << "src:" << src.to_string() << " dst:" << dst.to_string() << " vni:" << vni - << "]"; - - return (s.str()); -} - -std::ostream& -operator<<(std::ostream& os, const vxlan_tunnel::endpoint_t& ep) -{ - os << ep.to_string(); - - return (os); -} - -std::string -vxlan_tunnel::mk_name(const boost::asio::ip::address& src, - const boost::asio::ip::address& dst, - uint32_t vni) -{ - std::ostringstream s; - - s << VXLAN_TUNNEL_NAME << "-" << src << "-" << dst << ":" << vni; - - return (s.str()); -} - -vxlan_tunnel::vxlan_tunnel(const boost::asio::ip::address& src, - const boost::asio::ip::address& dst, - uint32_t vni) - : interface(mk_name(src, dst, vni), - interface::type_t::VXLAN, - interface::admin_state_t::UP) - , m_tep(src, dst, vni) -{ -} - -vxlan_tunnel::vxlan_tunnel(const vxlan_tunnel& o) - : interface(o) - , m_tep(o.m_tep) -{ -} - -const handle_t& -vxlan_tunnel::handle() const -{ - return (m_hdl.data()); -} - -void -vxlan_tunnel::sweep() -{ - if (m_hdl) { - HW::enqueue(new vxlan_tunnel_cmds::delete_cmd(m_hdl, m_tep)); - } - HW::write(); -} - -void -vxlan_tunnel::replay() -{ - if (m_hdl) { - HW::enqueue(new vxlan_tunnel_cmds::create_cmd(m_hdl, name(), m_tep)); - } -} - -vxlan_tunnel::~vxlan_tunnel() -{ - sweep(); - - /* - * release from both DBs - */ - release(); - m_db.release(m_tep, this); -} - -std::string -vxlan_tunnel::to_string() const -{ - std::ostringstream s; - s << "vxlan-tunnel: " << m_hdl.to_string() << " " << m_tep.to_string(); - - return (s.str()); -} - -void -vxlan_tunnel::update(const vxlan_tunnel& desired) -{ - /* - * the desired state is always that the interface should be created - */ - if (!m_hdl) { - HW::enqueue(new vxlan_tunnel_cmds::create_cmd(m_hdl, name(), m_tep)); - } -} - -std::shared_ptr<vxlan_tunnel> -vxlan_tunnel::find_or_add(const vxlan_tunnel& temp) -{ - /* - * a VXLAN tunnel needs to be in both the interface-find-by-name - * and the vxlan_tunnel-find-by-endpoint singular databases - */ - std::shared_ptr<vxlan_tunnel> sp; - - sp = m_db.find_or_add(temp.m_tep, temp); - - interface::m_db.add(temp.name(), sp); - - return (sp); -} - -std::shared_ptr<vxlan_tunnel> -vxlan_tunnel::singular() const -{ - return (find_or_add(*this)); -} - -std::shared_ptr<interface> -vxlan_tunnel::singular_i() const -{ - return find_or_add(*this); -} - -void -vxlan_tunnel::dump(std::ostream& os) -{ - db_dump(m_db, os); -} - -void -vxlan_tunnel::event_handler::handle_populate(const client_db::key_t& key) -{ - /* - * dump VPP current states - */ - std::shared_ptr<vxlan_tunnel_cmds::dump_cmd> cmd = - std::make_shared<vxlan_tunnel_cmds::dump_cmd>(); - - HW::enqueue(cmd); - HW::write(); - - for (auto& record : *cmd) { - auto& payload = record.get_payload(); - handle_t hdl(payload.sw_if_index); - boost::asio::ip::address src = - from_bytes(payload.is_ipv6, payload.src_address); - boost::asio::ip::address dst = - from_bytes(payload.is_ipv6, payload.dst_address); - - std::shared_ptr<vxlan_tunnel> vt = - vxlan_tunnel(src, dst, payload.vni).singular(); - vt->set(hdl); - - VOM_LOG(log_level_t::DEBUG) << "dump: " << vt->to_string(); - - OM::commit(key, *vt); - } -} - -vxlan_tunnel::event_handler::event_handler() -{ - OM::register_listener(this); - inspect::register_handler({ "vxlan" }, "VXLAN Tunnels", this); -} - -void -vxlan_tunnel::event_handler::handle_replay() -{ - // replay is handled from the interface DB -} - -dependency_t -vxlan_tunnel::event_handler::order() const -{ - return (dependency_t::TUNNEL); -} - -void -vxlan_tunnel::event_handler::show(std::ostream& os) -{ - // dumped by the interface handler -} - -}; // namespace VOM - -/* - * fd.io coding-style-patch-verification: ON - * - * Local Variables: - * eval: (c-set-style "mozilla") - * End: - */ |