session_lookup.h File Reference

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Typedefs
typedef struct _session_lookup	session_lookup_t

Functions
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)
	Looks up a session based on the 5-tuple passed as argument. More...
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, 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)
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)
void	session_lookup_init (void)

Typedef Documentation

typedef struct _session_lookup session_lookup_t

Function Documentation

void session_lookup_init

(

void

)

Definition at line 583 of file session_lookup.c.

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transport_connection_t* stream_session_half_open_lookup	(	ip46_address_t *	lcl,
		ip46_address_t *	rmt,
		u16	lcl_port,
		u16	rmt_port,
		u8	proto
	)

Definition at line 426 of file session_lookup.c.

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u64 stream_session_half_open_lookup_handle	(	ip46_address_t *	lcl,
		ip46_address_t *	rmt,
		u16	lcl_port,
		u16	rmt_port,
		u8	proto
	)

Definition at line 390 of file session_lookup.c.

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void stream_session_half_open_table_add	(	transport_connection_t *	tc,
		u64	value
	)

Definition at line 226 of file session_lookup.c.

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void stream_session_half_open_table_del

(

transport_connection_t *

tc

)

Definition at line 249 of file session_lookup.c.

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stream_session_t* stream_session_lookup4	(	ip4_address_t *	lcl,
		ip4_address_t *	rmt,
		u16	lcl_port,
		u16	rmt_port,
		u8	proto
	)

Looks up a session based on the 5-tuple passed as argument.

First it tries to find an established session, if this fails, it tries finding a listener session if this fails, it tries a lookup with a wildcarded local source (listener bound to all interfaces)

Definition at line 297 of file session_lookup.c.

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stream_session_t* stream_session_lookup6	(	ip6_address_t *	lcl,
		ip6_address_t *	rmt,
		u16	lcl_port,
		u16	rmt_port,
		u8	proto
	)

Definition at line 348 of file session_lookup.c.

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stream_session_t* stream_session_lookup_listener	(	ip46_address_t *	lcl,
		u16	lcl_port,
		u8	proto
	)

Definition at line 373 of file session_lookup.c.

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stream_session_t* stream_session_lookup_listener4	(	ip4_address_t *	lcl,
		u16	lcl_port,
		u8	proto
	)

Definition at line 270 of file session_lookup.c.

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stream_session_t* stream_session_lookup_listener6	(	ip6_address_t *	lcl,
		u16	lcl_port,
		u8	proto
	)

Definition at line 323 of file session_lookup.c.

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transport_connection_t* stream_session_lookup_transport4	(	ip4_address_t *	lcl,
		ip4_address_t *	rmt,
		u16	lcl_port,
		u16	rmt_port,
		u8	proto
	)

Definition at line 479 of file session_lookup.c.

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transport_connection_t* stream_session_lookup_transport6	(	ip6_address_t *	lcl,
		ip6_address_t *	rmt,
		u16	lcl_port,
		u16	rmt_port,
		u8	proto
	)

Definition at line 542 of file session_lookup.c.

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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
	)

Definition at line 447 of file session_lookup.c.

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transport_connection_t* stream_session_lookup_transport_wt6	(	ip6_address_t *	lcl,
		ip6_address_t *	rmt,
		u16	lcl_port,
		u16	rmt_port,
		u8	proto,
		u32	thread_index
	)

Definition at line 510 of file session_lookup.c.

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void stream_session_table_add_for_tc	(	transport_connection_t *	tc,
		u64	value
	)

Definition at line 161 of file session_lookup.c.

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int stream_session_table_del

(

stream_session_t *

s

)

Definition at line 216 of file session_lookup.c.

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int stream_session_table_del_for_tc

(

transport_connection_t *

tc

)

Definition at line 193 of file session_lookup.c.

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