tcap_transaction_tracking.h File Reference

#include <stdint.h>
#include <osmocom/core/hashtable.h>
#include <osmocom/core/msgb.h>
#include <osmocom/sigtran/sccp_sap.h>

Go to the source code of this file.

Data Structures
struct	tcap_trxn_track_tid_entry
struct	tcap_trxn_track_entry

Functions
struct tcap_trxn_track_entry *	tcap_trxn_track_create_entry (struct osmo_ss7_as *as, struct osmo_ss7_asp *asp, const struct osmo_sccp_addr *own_addr, const uint32_t *own_tid, const struct osmo_sccp_addr *peer_addr, const uint32_t *peer_tid)
struct tcap_trxn_track_entry *	tcap_trxn_track_find_entry (struct osmo_ss7_as *as, const struct osmo_sccp_addr *own_addr, const uint32_t *own_tid, const struct osmo_sccp_addr *peer_addr, const uint32_t *peer_tid)
void	tcap_trxn_track_free_entry (struct tcap_trxn_track_entry *entry)
int	tcap_trxn_track_free_all_entries (struct osmo_ss7_as *as)
int	tcap_trxn_track_free_asp_entries (struct osmo_ss7_as *as, struct osmo_ss7_asp *asp)
struct tcap_trxn_track_entry *	tcap_trxn_track_begin (struct osmo_ss7_as *as, struct osmo_ss7_asp *asp, const struct osmo_sccp_addr *own_addr, const uint32_t *own_tid, const struct osmo_sccp_addr *peer_addr, const uint32_t *peer_tid)
struct osmo_ss7_asp *	tcap_trxn_track_continue (struct osmo_ss7_as *as, const struct osmo_sccp_addr *own_addr, const uint32_t *own_tid, const struct osmo_sccp_addr *peer_addr, const uint32_t *peer_tid)
struct osmo_ss7_asp *	tcap_trxn_track_end (struct osmo_ss7_as *as, const struct osmo_sccp_addr *own_addr, const uint32_t *own_tid, const struct osmo_sccp_addr *peer_addr, const uint32_t *peer_tid)
int	tcap_trxn_track_garbage_collect (struct osmo_ss7_as *as)
void	tcap_trxn_track_garbage_collect_start (struct osmo_ss7_as *as)
void	tcap_trxn_track_garbage_collect_stop (struct osmo_ss7_as *as)

Function Documentation

tcap_trxn_track_begin()

struct tcap_trxn_track_entry * tcap_trxn_track_begin	(	struct osmo_ss7_as *	as,
		struct osmo_ss7_asp *	asp,
		const struct osmo_sccp_addr *	own_addr,
		const uint32_t *	own_tid,
		const struct osmo_sccp_addr *	peer_addr,
		const uint32_t *	peer_tid
	)

References tcap_trxn_track_entry::asp, entry_update_tstamp(), tcap_trxn_track_entry::own_addr, tcap_trxn_track_entry::own_tid, tcap_trxn_track_entry::peer_addr, tcap_trxn_track_entry::peer_tid, tcap_trxn_track_create_entry(), and tcap_trxn_track_find_entry().

Referenced by asp_loadshare_tcap_sccp().

tcap_trxn_track_continue()

struct osmo_ss7_asp * tcap_trxn_track_continue	(	struct osmo_ss7_as *	as,
		const struct osmo_sccp_addr *	own_addr,
		const uint32_t *	own_tid,
		const struct osmo_sccp_addr *	peer_addr,
		const uint32_t *	peer_tid
	)

References tcap_trxn_track_entry::asp, entry_update_tstamp(), gen_hash_addr(), tcap_trxn_track_tid_entry::list, NULL, tcap_trxn_track_entry::own_addr, tcap_trxn_track_entry::own_tid, tcap_trxn_track_entry::peer_addr, tcap_trxn_track_entry::peer_tid, osmo_ss7_as::tcap, tcap_trxn_track_find_entry(), tcap_trxn_track_tid_entry::tid, and tcap_trxn_track_tid_entry::tid_valid.

Referenced by asp_loadshare_tcap_sccp(), and ss7_asp_tcap_rx_sccp().

tcap_trxn_track_create_entry()

struct tcap_trxn_track_entry * tcap_trxn_track_create_entry	(	struct osmo_ss7_as *	as,
		struct osmo_ss7_asp *	asp,
		const struct osmo_sccp_addr *	own_addr,
		const uint32_t *	own_tid,
		const struct osmo_sccp_addr *	peer_addr,
		const uint32_t *	peer_tid
	)

References tcap_trxn_track_entry::asp, entry_update_tstamp(), err, gen_hash_addr(), tcap_trxn_track_tid_entry::list, LOGPASP, NULL, tcap_trxn_track_entry::own_addr, tcap_trxn_track_entry::own_tid, osmo_sccp_addr::pc, tcap_trxn_track_entry::peer_addr, tcap_trxn_track_entry::peer_tid, osmo_sccp_addr::ssn, osmo_ss7_as::tcap, tcap_trxn_track_tid_entry::tid, tcap_trxn_track_tid_entry::tid_valid, and trxn_sccp_addr_cpy().

Referenced by ss7_asp_tcap_rx_sccp(), and tcap_trxn_track_begin().

tcap_trxn_track_end()

struct osmo_ss7_asp * tcap_trxn_track_end	(	struct osmo_ss7_as *	as,
		const struct osmo_sccp_addr *	own_addr,
		const uint32_t *	own_tid,
		const struct osmo_sccp_addr *	peer_addr,
		const uint32_t *	peer_tid
	)

References tcap_trxn_track_entry::asp, NULL, tcap_trxn_track_entry::own_addr, tcap_trxn_track_entry::own_tid, tcap_trxn_track_entry::peer_addr, tcap_trxn_track_entry::peer_tid, tcap_trxn_track_find_entry(), and tcap_trxn_track_free_entry().

Referenced by asp_loadshare_tcap_sccp(), and ss7_asp_tcap_rx_sccp().

tcap_trxn_track_find_entry()

struct tcap_trxn_track_entry * tcap_trxn_track_find_entry	(	struct osmo_ss7_as *	as,
		const struct osmo_sccp_addr *	own_addr,
		const uint32_t *	own_tid,
		const struct osmo_sccp_addr *	peer_addr,
		const uint32_t *	peer_tid
	)

References gen_hash_addr(), tcap_trxn_track_tid_entry::list, NULL, osmo_sccp_addr_cmp(), OSMO_SCCP_ADDR_T_PC, OSMO_SCCP_ADDR_T_SSN, tcap_trxn_track_entry::own_addr, tcap_trxn_track_entry::own_tid, tcap_trxn_track_entry::peer_addr, tcap_trxn_track_entry::peer_tid, osmo_ss7_as::tcap, tcap_trxn_track_tid_entry::tid, and tcap_trxn_track_tid_entry::tid_valid.

Referenced by tcap_trxn_track_begin(), tcap_trxn_track_continue(), and tcap_trxn_track_end().

tcap_trxn_track_free_all_entries()

int tcap_trxn_track_free_all_entries

(

struct osmo_ss7_as *

as

)

References tcap_trxn_track_entry::asp, LOGPASP, tcap_trxn_track_entry::own_tid, tcap_trxn_track_entry::peer_tid, osmo_ss7_as::tcap, tcap_trxn_track_free_entry(), and tcap_trxn_track_tid_entry::tid.

Referenced by tcap_disable().

tcap_trxn_track_free_asp_entries()

int tcap_trxn_track_free_asp_entries	(	struct osmo_ss7_as *	as,
		struct osmo_ss7_asp *	asp
	)

References tcap_trxn_track_entry::asp, LOGPASP, tcap_trxn_track_entry::own_tid, tcap_trxn_track_entry::peer_tid, osmo_ss7_as::tcap, tcap_trxn_track_free_entry(), and tcap_trxn_track_tid_entry::tid.

Referenced by _tcap_range_asp_down().

tcap_trxn_track_free_entry()

void tcap_trxn_track_free_entry

(

struct tcap_trxn_track_entry *

entry

)

References tcap_trxn_track_tid_entry::list, tcap_trxn_track_entry::own_tid, tcap_trxn_track_entry::peer_tid, and tcap_trxn_track_tid_entry::tid_valid.

Referenced by tcap_trxn_track_end(), tcap_trxn_track_free_all_entries(), tcap_trxn_track_free_asp_entries(), and tcap_trxn_track_garbage_collect().

tcap_trxn_track_garbage_collect()

int tcap_trxn_track_garbage_collect

(

struct osmo_ss7_as *

as

)

References tcap_trxn_track_entry::asp, osmo_ss7_as::cfg, osmo_ss7_as::loadshare, LOGPASP, tcap_trxn_track_entry::own_tid, tcap_trxn_track_entry::peer_tid, osmo_ss7_as::tcap, tcap_trxn_track_free_entry(), tcap_trxn_track_tid_entry::tid, osmo_ss7_as::timeout_s, and tcap_trxn_track_entry::tstamp.

Referenced by tcap_trxn_track_garbage_collect_cb().

tcap_trxn_track_garbage_collect_start()

void tcap_trxn_track_garbage_collect_start

(

struct osmo_ss7_as *

as

)

References osmo_ss7_as::gc_timer, osmo_ss7_as::tcap, and tcap_trxn_track_garbage_collect_cb().

Referenced by tcap_enable().

tcap_trxn_track_garbage_collect_stop()

void tcap_trxn_track_garbage_collect_stop

(

struct osmo_ss7_as *

as

)

References osmo_ss7_as::gc_timer, and osmo_ss7_as::tcap.

Referenced by tcap_disable().