*/
#include "vom/vxlan_tunnel.hpp"
+#include "vom/api_types.hpp"
+#include "vom/interface_cmds.hpp"
#include "vom/logger.hpp"
#include "vom/singular_db_funcs.hpp"
+#include "vom/vxlan_gbp_tunnel_cmds.hpp"
#include "vom/vxlan_tunnel_cmds.hpp"
namespace VOM {
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;
+const vxlan_tunnel::mode_t vxlan_tunnel::mode_t::STANDARD(0, "standard");
+const vxlan_tunnel::mode_t vxlan_tunnel::mode_t::GBP_L2(1, "GBP-L2");
+const vxlan_tunnel::mode_t vxlan_tunnel::mode_t::GBP_L3(2, "GBP-L3");
+const vxlan_tunnel::mode_t vxlan_tunnel::mode_t::GPE(3, "GPE");
+
+vxlan_tunnel::mode_t::mode_t(int v, const std::string s)
+ : enum_base<vxlan_tunnel::mode_t>(v, s)
+{
+}
vxlan_tunnel::endpoint_t::endpoint_t(const boost::asio::ip::address& src,
const boost::asio::ip::address& dst,
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
{
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,
+ const mode_t& mode,
uint32_t vni)
{
std::ostringstream s;
- s << VXLAN_TUNNEL_NAME << "-" << src << "-" << dst << ":" << vni;
+ s << VXLAN_TUNNEL_NAME << "-" << mode.to_string() << "-" << 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),
+ uint32_t vni,
+ const mode_t& mode)
+ : interface(mk_name(src, dst, mode, vni),
+ interface::type_t::VXLAN,
+ interface::admin_state_t::UP)
+ , m_tep(src, dst, vni)
+ , m_mode(mode)
+ , m_mcast_itf()
+ , m_rd()
+ , m_table_id(route::DEFAULT_TABLE)
+{
+}
+
+vxlan_tunnel::vxlan_tunnel(const boost::asio::ip::address& src,
+ const boost::asio::ip::address& dst,
+ uint32_t vni,
+ const interface& mcast_itf,
+ const mode_t& mode)
+ : interface(mk_name(src, dst, mode, vni),
+ interface::type_t::VXLAN,
+ interface::admin_state_t::UP)
+ , m_tep(src, dst, vni)
+ , m_mode(mode)
+ , m_mcast_itf(mcast_itf.singular())
+ , m_rd()
+ , m_table_id(route::DEFAULT_TABLE)
+{
+}
+
+vxlan_tunnel::vxlan_tunnel(const boost::asio::ip::address& src,
+ const boost::asio::ip::address& dst,
+ uint32_t vni,
+ const route_domain& rd,
+ const mode_t& mode)
+ : interface(mk_name(src, dst, mode, vni),
interface::type_t::VXLAN,
interface::admin_state_t::UP)
, m_tep(src, dst, vni)
+ , m_mode(mode)
+ , m_mcast_itf()
+ , m_rd(rd.singular())
+ , m_table_id(m_rd->table_id())
{
}
vxlan_tunnel::vxlan_tunnel(const vxlan_tunnel& o)
: interface(o)
, m_tep(o.m_tep)
+ , m_mode(o.m_mode)
+ , m_mcast_itf(o.m_mcast_itf)
+ , m_rd(o.m_rd)
+ , m_table_id(o.m_table_id)
{
}
+bool
+vxlan_tunnel::operator==(const vxlan_tunnel& other) const
+{
+ return ((m_tep == other.m_tep) && (m_mode == other.m_mode) &&
+ (m_mcast_itf == other.m_mcast_itf));
+}
+
const handle_t&
vxlan_tunnel::handle() const
{
return (m_hdl.data());
}
+std::shared_ptr<vxlan_tunnel>
+vxlan_tunnel::find(const interface::key_t& k)
+{
+ return std::dynamic_pointer_cast<vxlan_tunnel>(m_db.find(k));
+}
+
void
vxlan_tunnel::sweep()
{
if (m_hdl) {
- HW::enqueue(new vxlan_tunnel_cmds::delete_cmd(m_hdl, m_tep));
+ if (mode_t::STANDARD == m_mode)
+ HW::enqueue(new vxlan_tunnel_cmds::delete_cmd(m_hdl, m_tep));
+ else if (mode_t::GBP_L2 == m_mode || mode_t::GBP_L3 == m_mode)
+ HW::enqueue(new vxlan_gbp_tunnel_cmds::delete_cmd(m_hdl, m_tep));
}
HW::write();
}
vxlan_tunnel::replay()
{
if (m_hdl) {
- HW::enqueue(new vxlan_tunnel_cmds::create_cmd(m_hdl, name(), m_tep));
+ if (mode_t::STANDARD == m_mode)
+ HW::enqueue(new vxlan_tunnel_cmds::create_cmd(
+ m_hdl, name(), m_tep,
+ (m_mcast_itf ? m_mcast_itf->handle() : handle_t::INVALID)));
+ else if (mode_t::GBP_L2 == m_mode)
+ HW::enqueue(new vxlan_gbp_tunnel_cmds::create_cmd(
+ m_hdl, name(), m_tep, true,
+ (m_mcast_itf ? m_mcast_itf->handle() : handle_t::INVALID)));
+ else if (mode_t::GBP_L3 == m_mode)
+ HW::enqueue(new vxlan_gbp_tunnel_cmds::create_cmd(
+ m_hdl, name(), m_tep, false,
+ (m_mcast_itf ? m_mcast_itf->handle() : handle_t::INVALID)));
+ }
+ if (m_rd && (m_rd->table_id() != route::DEFAULT_TABLE)) {
+ HW::enqueue(
+ new interface_cmds::set_table_cmd(m_table_id, l3_proto_t::IPV4, m_hdl));
+ HW::enqueue(
+ new interface_cmds::set_table_cmd(m_table_id, l3_proto_t::IPV6, m_hdl));
}
}
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();
+ s << "vxlan-tunnel: " << m_hdl.to_string() << " " << m_mode.to_string() << " "
+ << m_tep.to_string();
+ if (m_mcast_itf)
+ s << " " << m_mcast_itf->to_string();
return (s.str());
}
/*
* 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));
+ if (rc_t::OK != m_hdl.rc()) {
+ if (mode_t::STANDARD == m_mode)
+ HW::enqueue(new vxlan_tunnel_cmds::create_cmd(
+ m_hdl, name(), m_tep,
+ (m_mcast_itf ? m_mcast_itf->handle() : handle_t::INVALID)));
+ else if (mode_t::GBP_L2 == m_mode)
+ HW::enqueue(new vxlan_gbp_tunnel_cmds::create_cmd(
+ m_hdl, name(), m_tep, true,
+ (m_mcast_itf ? m_mcast_itf->handle() : handle_t::INVALID)));
+ else if (mode_t::GBP_L3 == m_mode)
+ HW::enqueue(new vxlan_gbp_tunnel_cmds::create_cmd(
+ m_hdl, name(), m_tep, false,
+ (m_mcast_itf ? m_mcast_itf->handle() : handle_t::INVALID)));
+ }
+ if (!m_table_id && m_rd) {
+ HW::enqueue(
+ new interface_cmds::set_table_cmd(m_table_id, l3_proto_t::IPV4, m_hdl));
+ HW::enqueue(
+ new interface_cmds::set_table_cmd(m_table_id, l3_proto_t::IPV6, m_hdl));
}
-}
-
-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));
+ return std::dynamic_pointer_cast<vxlan_tunnel>(singular_i());
}
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);
+ return m_db.find_or_add(key(), *this);
}
void
/*
* dump VPP current states
*/
- std::shared_ptr<vxlan_tunnel_cmds::dump_cmd> cmd =
- std::make_shared<vxlan_tunnel_cmds::dump_cmd>();
+ {
+ std::shared_ptr<vxlan_tunnel_cmds::dump_cmd> cmd =
+ std::make_shared<vxlan_tunnel_cmds::dump_cmd>();
- HW::enqueue(cmd);
- HW::write();
+ 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);
+ 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);
+ 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();
+ VOM_LOG(log_level_t::DEBUG) << "dump: " << vt->to_string();
- OM::commit(key, *vt);
+ OM::commit(key, *vt);
+ }
+ }
+ {
+ std::shared_ptr<vxlan_gbp_tunnel_cmds::dump_cmd> cmd =
+ std::make_shared<vxlan_gbp_tunnel_cmds::dump_cmd>();
+
+ HW::enqueue(cmd);
+ HW::write();
+
+ for (auto& record : *cmd) {
+ auto& payload = record.get_payload();
+ handle_t hdl(payload.tunnel.sw_if_index);
+ boost::asio::ip::address src = from_api(payload.tunnel.src);
+ boost::asio::ip::address dst = from_api(payload.tunnel.dst);
+
+ std::shared_ptr<vxlan_tunnel> vt =
+ vxlan_tunnel(src, dst, payload.tunnel.vni,
+ (payload.tunnel.mode == VXLAN_GBP_API_TUNNEL_MODE_L2
+ ? mode_t::GBP_L2
+ : mode_t::GBP_L3))
+ .singular();
+ vt->set(hdl);
+
+ VOM_LOG(log_level_t::DEBUG) << "dump: " << vt->to_string();
+
+ OM::commit(key, *vt);
+ }
}
}
dependency_t
vxlan_tunnel::event_handler::order() const
{
- return (dependency_t::TUNNEL);
+ return (dependency_t::VIRTUAL_INTERFACE);
}
void