2 * Copyright (c) 2017 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #ifndef SRC_VNET_SESSION_SESSION_LOOKUP_H_
17 #define SRC_VNET_SESSION_SESSION_LOOKUP_H_
19 #include <vnet/session/session_table.h>
20 #include <vnet/session/stream_session.h>
21 #include <vnet/session/transport.h>
23 stream_session_t *session_lookup_safe4 (u32 fib_index, ip4_address_t * lcl,
24 ip4_address_t * rmt, u16 lcl_port,
25 u16 rmt_port, u8 proto);
26 stream_session_t *session_lookup_safe6 (u32 fib_index, ip6_address_t * lcl,
27 ip6_address_t * rmt, u16 lcl_port,
28 u16 rmt_port, u8 proto);
29 transport_connection_t *session_lookup_connection_wt4 (u32 fib_index,
33 u16 rmt_port, u8 proto,
35 transport_connection_t *session_lookup_connection4 (u32 fib_index,
39 u16 rmt_port, u8 proto);
40 transport_connection_t *session_lookup_connection_wt6 (u32 fib_index,
44 u16 rmt_port, u8 proto,
46 transport_connection_t *session_lookup_connection6 (u32 fib_index,
50 u16 rmt_port, u8 proto);
51 stream_session_t *session_lookup_listener4 (u32 fib_index,
52 ip4_address_t * lcl, u16 lcl_port,
54 stream_session_t *session_lookup_listener6 (u32 fib_index,
55 ip6_address_t * lcl, u16 lcl_port,
57 stream_session_t *session_lookup_listener (u32 table_index,
58 session_endpoint_t * sep);
59 int session_lookup_add_connection (transport_connection_t * tc, u64 value);
60 int session_lookup_del_connection (transport_connection_t * tc);
61 u64 session_lookup_session_endpoint (u32 table_index,
62 session_endpoint_t * sep);
63 u32 session_lookup_local_session_endpoint (u32 table_index,
64 session_endpoint_t * sep);
65 stream_session_t *session_lookup_global_session_endpoint (session_endpoint_t
67 int session_lookup_add_session_endpoint (u32 table_index,
68 session_endpoint_t * sep, u64 value);
69 int session_lookup_del_session_endpoint (u32 table_index,
70 session_endpoint_t * sep);
71 int session_lookup_del_session (stream_session_t * s);
72 int session_lookup_del_half_open (transport_connection_t * tc);
73 int session_lookup_add_half_open (transport_connection_t * tc, u64 value);
74 u64 session_lookup_half_open_handle (transport_connection_t * tc);
75 transport_connection_t *session_lookup_half_open_connection (u64 handle,
78 u32 session_lookup_get_index_for_fib (u32 fib_proto, u32 fib_index);
80 u64 session_lookup_local_listener_make_handle (session_endpoint_t * sep);
81 u8 session_lookup_local_is_handle (u64 handle);
82 int session_lookup_local_listener_parse_handle (u64 handle,
83 session_endpoint_t * sep);
85 void session_lookup_show_table_entries (vlib_main_t * vm,
86 session_table_t * table, u8 type,
88 void session_lookup_init (void);
90 #endif /* SRC_VNET_SESSION_SESSION_LOOKUP_H_ */
93 * fd.io coding-style-patch-verification: ON
96 * eval: (c-set-style "gnu")