diff options
Diffstat (limited to 'src/vnet/session/session_lookup.h')
| -rw-r--r-- | src/vnet/session/session_lookup.h | 126 |
1 files changed, 61 insertions, 65 deletions
diff --git a/src/vnet/session/session_lookup.h b/src/vnet/session/session_lookup.h index cf1dc01356e..20cbaf2acd6 100644 --- a/src/vnet/session/session_lookup.h +++ b/src/vnet/session/session_lookup.h @@ -16,77 +16,73 @@ #ifndef SRC_VNET_SESSION_SESSION_LOOKUP_H_ #define SRC_VNET_SESSION_SESSION_LOOKUP_H_ +#include <vnet/session/session_table.h> #include <vnet/session/stream_session.h> #include <vnet/session/transport.h> -typedef struct _session_lookup -{ - /** Lookup tables for established sessions and listeners */ - clib_bihash_16_8_t v4_session_hash; - clib_bihash_48_8_t v6_session_hash; - - /** Lookup tables for half-open sessions */ - clib_bihash_16_8_t v4_half_open_hash; - clib_bihash_48_8_t v6_half_open_hash; -} session_lookup_t; - -stream_session_t *stream_session_lookup_listener4 (ip4_address_t * lcl, - u16 lcl_port, u8 proto); -stream_session_t *stream_session_lookup4 (ip4_address_t * lcl, - ip4_address_t * rmt, u16 lcl_port, - u16 rmt_port, u8 proto); -stream_session_t *stream_session_lookup_listener6 (ip6_address_t * lcl, - u16 lcl_port, u8 proto); -stream_session_t *stream_session_lookup6 (ip6_address_t * lcl, - ip6_address_t * rmt, u16 lcl_port, - u16 rmt_port, u8 proto); -transport_connection_t *stream_session_lookup_transport_wt4 (ip4_address_t * - lcl, - ip4_address_t * - rmt, - u16 lcl_port, - u16 rmt_port, - u8 proto, - u32 - thread_index); -transport_connection_t *stream_session_lookup_transport4 (ip4_address_t * lcl, - ip4_address_t * rmt, - u16 lcl_port, - u16 rmt_port, - u8 proto); -transport_connection_t *stream_session_lookup_transport_wt6 (ip6_address_t * - lcl, - ip6_address_t * - rmt, - u16 lcl_port, - u16 rmt_port, +stream_session_t *session_lookup4 (u32 fib_index, ip4_address_t * lcl, + ip4_address_t * rmt, u16 lcl_port, + u16 rmt_port, u8 proto); +stream_session_t *session_lookup6 (u32 fib_index, ip6_address_t * lcl, + ip6_address_t * rmt, u16 lcl_port, + u16 rmt_port, u8 proto); +transport_connection_t *session_lookup_connection_wt4 (u32 fib_index, + ip4_address_t * lcl, + ip4_address_t * rmt, + u16 lcl_port, + u16 rmt_port, u8 proto, + u32 thread_index); +transport_connection_t *session_lookup_connection4 (u32 fib_index, + ip4_address_t * lcl, + ip4_address_t * rmt, + u16 lcl_port, + u16 rmt_port, u8 proto); +transport_connection_t *session_lookup_connection_wt6 (u32 fib_index, + ip6_address_t * lcl, + ip6_address_t * rmt, + u16 lcl_port, + u16 rmt_port, u8 proto, + u32 thread_index); +transport_connection_t *session_lookup_connection6 (u32 fib_index, + ip6_address_t * lcl, + ip6_address_t * rmt, + u16 lcl_port, + u16 rmt_port, u8 proto); +stream_session_t *session_lookup_listener4 (u32 fib_index, + ip4_address_t * lcl, u16 lcl_port, + u8 proto); +stream_session_t *session_lookup_listener6 (u32 fib_index, + ip6_address_t * lcl, u16 lcl_port, + u8 proto); +stream_session_t *session_lookup_listener (u32 table_index, + session_endpoint_t * sep); +int session_lookup_add_connection (transport_connection_t * tc, u64 value); +int session_lookup_del_connection (transport_connection_t * tc); +u32 session_lookup_session_endpoint (u32 table_index, + session_endpoint_t * sep); +u32 session_lookup_local_session_endpoint (u32 table_index, + session_endpoint_t * sep); +int session_lookup_add_session_endpoint (u32 table_index, + session_endpoint_t * sep, u64 value); +int session_lookup_del_session_endpoint (u32 table_index, + session_endpoint_t * sep); +int session_lookup_del_session (stream_session_t * s); +int session_lookup_del_half_open (transport_connection_t * tc); +int session_lookup_add_half_open (transport_connection_t * tc, u64 value); +u64 session_lookup_half_open_handle (transport_connection_t * tc); +transport_connection_t *session_lookup_half_open_connection (u64 handle, u8 proto, - u32 - thread_index); -transport_connection_t *stream_session_lookup_transport6 (ip6_address_t * lcl, - ip6_address_t * rmt, - u16 lcl_port, - u16 rmt_port, - u8 proto); + u8 is_ip4); +u32 session_lookup_get_index_for_fib (u32 fib_proto, u32 fib_index); -stream_session_t *stream_session_lookup_listener (ip46_address_t * lcl, - u16 lcl_port, u8 proto); -u64 stream_session_half_open_lookup_handle (ip46_address_t * lcl, - ip46_address_t * rmt, - u16 lcl_port, - u16 rmt_port, u8 proto); -transport_connection_t *stream_session_half_open_lookup (ip46_address_t * lcl, - ip46_address_t * rmt, - u16 lcl_port, - u16 rmt_port, - u8 proto); -void stream_session_table_add_for_tc (transport_connection_t * tc, u64 value); -int stream_session_table_del_for_tc (transport_connection_t * tc); -int stream_session_table_del (stream_session_t * s); -void stream_session_half_open_table_del (transport_connection_t * tc); -void stream_session_half_open_table_add (transport_connection_t * tc, - u64 value); +u64 session_lookup_local_listener_make_handle (session_endpoint_t * sep); +u8 session_lookup_local_is_handle (u64 handle); +int session_lookup_local_listener_parse_handle (u64 handle, + session_endpoint_t * sep); +void session_lookup_show_table_entries (vlib_main_t * vm, + session_table_t * table, u8 type, + u8 is_local); void session_lookup_init (void); #endif /* SRC_VNET_SESSION_SESSION_LOOKUP_H_ */ |