diff options
Diffstat (limited to 'src/sccp_state.c')
| -rw-r--r-- | src/sccp_state.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/sccp_state.c b/src/sccp_state.c index f182a1f..b8874c9 100644 --- a/src/sccp_state.c +++ b/src/sccp_state.c @@ -46,9 +46,9 @@ #include <assert.h> #include <unistd.h> -static void send_reset_ack(struct mtp_link_set *link, int sls); -static void handle_local_sccp(struct mtp_link_set *link, struct msgb *inp, struct sccp_parse_result *res, int sls); -static void send_local_rlsd(struct mtp_link_set *link, struct sccp_parse_result *res); +static void send_reset_ack(struct mtp_link_set *set, int sls); +static void handle_local_sccp(struct mtp_link_set *set, struct msgb *inp, struct sccp_parse_result *res, int sls); +static void send_local_rlsd(struct mtp_link_set *set, struct sccp_parse_result *res); static void update_con_state(struct ss7_application *ss7, int rc, struct sccp_parse_result *result, struct msgb *msg, int from_msc, int sls); /* @@ -122,7 +122,7 @@ void app_forward_sccp(struct ss7_application *app, struct msgb *_msg, int sls) /* * handle local message in close down mode */ -static void handle_local_sccp(struct mtp_link_set *link, struct msgb *inpt, struct sccp_parse_result *result, int sls) +static void handle_local_sccp(struct mtp_link_set *set, struct msgb *inpt, struct sccp_parse_result *result, int sls) { /* Handle msg with a reject */ if (inpt->l2h[0] == SCCP_MSG_TYPE_CR) { @@ -133,7 +133,7 @@ static void handle_local_sccp(struct mtp_link_set *link, struct msgb *inpt, stru cr = (struct sccp_connection_request *) inpt->l2h; msg = create_sccp_refuse(&cr->source_local_reference); if (msg) { - mtp_link_set_submit_sccp_data(link, sls, msg->l2h, msgb_l2len(msg)); + mtp_link_set_submit_sccp_data(set, sls, msg->l2h, msgb_l2len(msg)); msgb_free(msg); } return; @@ -147,13 +147,13 @@ static void handle_local_sccp(struct mtp_link_set *link, struct msgb *inpt, stru form1 = (struct sccp_data_form1 *) inpt->l2h; - llist_for_each_entry(con, &link->app->sccp_connections, entry) { + llist_for_each_entry(con, &set->app->sccp_connections, entry) { if (memcmp(&form1->destination_local_reference, &con->dst_ref, sizeof(con->dst_ref)) == 0) { LOGP(DINP, LOGL_DEBUG, "Sending a release request now.\n"); msg = create_sccp_rlsd(&con->dst_ref, &con->src_ref); if (msg) { - mtp_link_set_submit_sccp_data(link, con->sls, msg->l2h, msgb_l2len(msg)); + mtp_link_set_submit_sccp_data(set, con->sls, msg->l2h, msgb_l2len(msg)); msgb_free(msg); } return; @@ -165,16 +165,16 @@ static void handle_local_sccp(struct mtp_link_set *link, struct msgb *inpt, stru } else if (inpt->l2h[0] == SCCP_MSG_TYPE_UDT && result->data_len >= 3) { if (inpt->l3h[0] == 0 && inpt->l3h[2] == BSS_MAP_MSG_RESET_ACKNOWLEDGE) { LOGP(DINP, LOGL_NOTICE, "Reset ACK. Connecting to the MSC again.\n"); - app_resources_released(link->app); + app_resources_released(set->app); return; } } /* Update the state, maybe the connection was released? */ - update_con_state(link->app, 0, result, inpt, 0, sls); - if (llist_empty(&link->app->sccp_connections)) - app_resources_released(link->app); + update_con_state(set->app, 0, result, inpt, 0, sls); + if (llist_empty(&set->app->sccp_connections)) + app_resources_released(set->app); return; } @@ -502,20 +502,20 @@ static void send_local_rlsd_for_con(void *data) msgb_free(rlsd); } -static void send_local_rlsd(struct mtp_link_set *link, struct sccp_parse_result *res) +static void send_local_rlsd(struct mtp_link_set *set, struct sccp_parse_result *res) { struct active_sccp_con *con; LOGP(DINP, LOGL_DEBUG, "Received GSM Clear Complete. Sending RLSD locally.\n"); - con = find_con_by_dest_ref(link->app, res->destination_local_reference); + con = find_con_by_dest_ref(set->app, res->destination_local_reference); if (!con) return; con->rls_tries = 0; send_local_rlsd_for_con(con); } -static void send_reset_ack(struct mtp_link_set *link, int sls) +static void send_reset_ack(struct mtp_link_set *set, int sls) { static const uint8_t reset_ack[] = { 0x09, 0x00, 0x03, 0x05, 0x7, 0x02, 0x42, 0xfe, @@ -523,7 +523,7 @@ static void send_reset_ack(struct mtp_link_set *link, int sls) 0x00, 0x01, 0x31 }; - mtp_link_set_submit_sccp_data(link, sls, reset_ack, sizeof(reset_ack)); + mtp_link_set_submit_sccp_data(set, sls, reset_ack, sizeof(reset_ack)); } void msc_dispatch_sccp(struct msc_connection *msc, struct msgb *msg) |