| /* |
| * Copyright (C) 2022 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #ifndef SRC_TRACE_PROCESSOR_TYPES_TCP_STATE_H_ |
| #define SRC_TRACE_PROCESSOR_TYPES_TCP_STATE_H_ |
| |
| namespace perfetto { |
| namespace trace_processor { |
| |
| // Sock IPV4 Protocol Definition, from include/uapi/linux/in.h. |
| constexpr int kAfNet = 2; |
| // Sock IPV6 Protocol Definition, from include/uapi/linux/in.h. |
| constexpr int kAfNet6 = 10; |
| // Sock TCP protocol Definition, from include/uapi/linux/in.h. |
| constexpr int kIpprotoTcp = 6; |
| // Skb IPV4 Protocol Definition, from include/uapi/linux/if_ether.h. |
| constexpr int kEthPIp = 0x800; |
| // Skb IPV6 Protocol Definition, from include/uapi/linux/if_ether.h. |
| constexpr int kEthPIp6 = 0x86DD; |
| // TCP protocol states, from include/net/tcp_states.h. |
| enum { |
| TCP_ESTABLISHED = 1, |
| TCP_SYN_SENT, |
| TCP_SYN_RECV, |
| TCP_FIN_WAIT1, |
| TCP_FIN_WAIT2, |
| TCP_TIME_WAIT, |
| TCP_CLOSE, |
| TCP_CLOSE_WAIT, |
| TCP_LAST_ACK, |
| TCP_LISTEN, |
| TCP_CLOSING, |
| TCP_NEW_SYN_RECV, |
| TCP_MAX_STATES |
| }; |
| // TCP protocol state to string mapping. |
| static constexpr const char* const kTcpStateNames[] = { |
| "TCP_UNKNOWN", "TCP_ESTABLISHED", "TCP_SYN_SENT", "TCP_SYN_RECV", |
| "TCP_FIN_WAIT1", "TCP_FIN_WAIT2","TCP_TIME_WAIT", "TCP_CLOSE", |
| "TCP_CLOSE_WAIT","TCP_LAST_ACK", "TCP_LISTEN", "TCP_CLOSING", |
| "TCP_NEW_SYN_RECV","TCP_MAX_STATES"}; |
| |
| } // namespace trace_processor |
| } // namespace perfetto |
| |
| #endif // SRC_TRACE_PROCESSOR_TYPES_TCP_STATE_H_ |