diff options
Diffstat (limited to 'include/mtp_data.h')
-rw-r--r-- | include/mtp_data.h | 87 |
1 files changed, 2 insertions, 85 deletions
diff --git a/include/mtp_data.h b/include/mtp_data.h index 5c91cbc..f913335 100644 --- a/include/mtp_data.h +++ b/include/mtp_data.h @@ -20,6 +20,8 @@ #ifndef mtp_data_h #define mtp_data_h +#include "linkset.h" + #include <osmocom/core/msgb.h> #include <osmocom/core/timer.h> #include <osmocom/core/utils.h> @@ -44,75 +46,6 @@ enum ss7_link_type { }; /** - * The state of the mtp_link in terms of layer3 and upwards - */ -struct mtp_link_set { - struct llist_head entry; - int nr; - char *name; - - /* - * Callbacks for the SS7 application - */ - void (*on_down) (struct mtp_link_set *set); - void (*on_up) (struct mtp_link_set *set); - void (*on_sccp) (struct mtp_link_set *set, struct msgb *msg, int sls); - void (*on_isup) (struct mtp_link_set *set, struct msgb *msg, int sls); - - - /** - * Routing is very limited. We can only forward to one - * other STP/Endpoint. For ISUP and SCCP we can statically - * send it to another destination. We need to follow Q.704 - * more properly here. - * DPC/OPC are the ones for the linkset, - * sccp_dpc/isup_dpc are where we will send SCCP/ISUP messages - * sccp_opc/isup_opc are what we announce in the TFP - */ - int dpc, opc; - int sccp_dpc, isup_dpc; - int sccp_opc, isup_opc; - int ni; - int spare; - - - /* internal state */ - /* the MTP1 link is up */ - int available; - int running; - int sccp_up; - int linkset_up; - - int last_sls; - - struct llist_head links; - int nr_links; - struct mtp_link *slc[16]; - int sltm_once; - - /* ssn map */ - int supported_ssn[256]; - - int pcap_fd; - - /* special handling */ - int pass_all_isup; - - /* statistics */ - struct rate_ctr_group *ctrg; - - /* statistics for routing */ - int timeout_t18; - int timeout_t20; - struct osmo_timer_list T18; - struct osmo_timer_list T20; - - /* custom data */ - struct bsc_data *bsc; - struct ss7_application *app; -}; - -/** * One physical link to somewhere. This is the base * with the interface used by the mtp_link_set. There * will be specific implementations for M2UA, UDP and @@ -159,15 +92,6 @@ struct mtp_link { }; -void mtp_link_set_stop(struct mtp_link_set *set); -void mtp_link_set_reset(struct mtp_link_set *set); -int mtp_link_set_data(struct mtp_link *link, struct msgb *msg); -int mtp_link_handle_data(struct mtp_link *link, struct msgb *msg); -int mtp_link_set_submit_sccp_data(struct mtp_link_set *set, int sls, const uint8_t *data, unsigned int length); -int mtp_link_set_submit_isup_data(struct mtp_link_set *set, int sls, const uint8_t *data, unsigned int length); - -void mtp_link_set_init_slc(struct mtp_link_set *set); - void mtp_link_block(struct mtp_link *link); void mtp_link_unblock(struct mtp_link *link); @@ -175,7 +99,6 @@ void mtp_link_unblock(struct mtp_link *link); /* to be implemented for MSU sending */ void mtp_link_submit(struct mtp_link *link, struct msgb *msg); void mtp_link_restart(struct mtp_link *link); -int mtp_link_set_send(struct mtp_link_set *set, struct msgb *msg); /* link related routines */ void mtp_link_down(struct mtp_link *data); @@ -187,13 +110,7 @@ int mtp_link_slta(struct mtp_link *link, uint16_t l3_len, struct mtp_level_3_mng void mtp_link_failure(struct mtp_link *fail); -/* internal routines */ -struct msgb *mtp_msg_alloc(struct mtp_link_set *set); - /* link management */ -struct mtp_link_set *mtp_link_set_alloc(struct bsc_data *bsc); -struct mtp_link_set *mtp_link_set_num(struct bsc_data *bsc, int num); - struct mtp_link *mtp_link_alloc(struct mtp_link_set *set); struct mtp_link *mtp_link_num(struct mtp_link_set *set, int num); |