vom: Add ip punt redirect

[vpp.git] / extras / vom / vom / ip_punt_redirect_cmds.cpp

diff --git a/extras/vom/vom/ip_punt_redirect_cmds.cpp b/extras/vom/vom/ip_punt_redirect_cmds.cpp
new file mode 100644 (file)
index 0000000..8ab6005
--- /dev/null
+++ b/extras/vom/vom/ip_punt_redirect_cmds.cpp
@@ -0,0 +1,127 @@
+/*
+ * Copyright (c) 2018 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/ip_punt_redirect_cmds.hpp"
+
+namespace VOM {
+namespace ip_punt_redirect_cmds {
+
+config_cmd::config_cmd(HW::item<bool>& item,
+                       const handle_t& rx_itf,
+                       const handle_t& tx_itf,
+                       const boost::asio::ip::address& addr)
+  : rpc_cmd(item)
+  , m_rx_itf(rx_itf)
+  , m_tx_itf(tx_itf)
+  , m_addr(addr)
+{
+}
+
+bool
+config_cmd::operator==(const config_cmd& o) const
+{
+  return ((m_rx_itf == o.m_rx_itf) && (m_tx_itf == o.m_tx_itf) &&
+          (m_addr == o.m_addr));
+}
+
+rc_t
+config_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+
+  payload.is_add = 1;
+  payload.rx_sw_if_index = m_rx_itf.value();
+  payload.tx_sw_if_index = m_tx_itf.value();
+
+  to_bytes(m_addr, &payload.is_ip6, payload.nh);
+
+  VAPI_CALL(req.execute());
+
+  return (wait());
+}
+
+std::string
+config_cmd::to_string() const
+{
+  std::ostringstream s;
+  s << "IP-punt-redirect-config: " << m_hw_item.to_string()
+    << " rx-itf:" << m_rx_itf.to_string() << " tx-itf:" << m_tx_itf.to_string()
+    << " next-hop:" << m_addr;
+
+  return (s.str());
+}
+
+unconfig_cmd::unconfig_cmd(HW::item<bool>& item,
+                           const handle_t& rx_itf,
+                           const handle_t& tx_itf,
+                           const boost::asio::ip::address& addr)
+  : rpc_cmd(item)
+  , m_rx_itf(rx_itf)
+  , m_tx_itf(tx_itf)
+  , m_addr(addr)
+{
+}
+
+bool
+unconfig_cmd::operator==(const unconfig_cmd& o) const
+{
+  return ((m_rx_itf == o.m_rx_itf) && (m_tx_itf == o.m_tx_itf) &&
+          (m_addr == o.m_addr));
+}
+
+rc_t
+unconfig_cmd::issue(connection& con)
+{
+  msg_t req(con.ctx(), std::ref(*this));
+
+  auto& payload = req.get_request().get_payload();
+
+  payload.is_add = 0;
+  payload.rx_sw_if_index = m_rx_itf.value();
+  payload.tx_sw_if_index = m_tx_itf.value();
+
+  to_bytes(m_addr, &payload.is_ip6, payload.nh);
+
+  VAPI_CALL(req.execute());
+
+  wait();
+  m_hw_item.set(rc_t::NOOP);
+
+  return rc_t::OK;
+}
+
+std::string
+unconfig_cmd::to_string() const
+{
+  std::ostringstream s;
+  s << "IP-punt-redirect-unconfig: " << m_hw_item.to_string()
+    << " rx-itf:" << m_rx_itf.to_string() << " tx-itf:" << m_tx_itf.to_string()
+    << " next-hop:" << m_addr.to_string();
+
+  return (s.str());
+}
+
+}; // namespace ip_punt_redirect_cmds
+}; // namespace VOM
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "mozilla")
+ * End:
+ */