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freetdm: ss7 - added functions to clear flags for reset

This commit is contained in:
Konrad Hammel 2010-09-27 13:37:21 -04:00
parent dd529b0e3a
commit bdcad14a46
2 changed files with 55 additions and 2 deletions
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10
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.c
View File

@ -1136,8 +1136,14 @@ void ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
if (sngss7_test_flag (sngss7_info, FLAG_CKT_UCIC_UNBLK)) {
SS7_DEBUG_CHAN(ftdmchan, "Processing CKT_UCIC_UNBLK flag %s\n", "");;
/* throw the channel into reset from our side since it is already in reset from the remote side */
sngss7_set_flag (sngss7_info, FLAG_RESET_TX);
/* remove the UCIC block flag */
sngss7_clear_flag(sngss7_info, FLAG_CKT_UCIC_BLOCK);
/* remove the UCIC unblock flag */
sngss7_clear_flag(sngss7_info, FLAG_CKT_UCIC_UNBLK);
/* throw the channel into reset to sync states */
sngss7_set_flag(sngss7_info, FLAG_RESET_TX);
/* bring the channel into restart again */
goto suspend_goto_restart;

47
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_support.c
View File

@ -61,6 +61,11 @@ ftdm_status_t check_if_rx_grs_started(ftdm_span_t *ftdmspan);
ftdm_status_t check_if_rx_grs_processed(ftdm_span_t *ftdmspan);
ftdm_status_t check_if_rx_gra_started(ftdm_span_t *ftdmspan);
ftdm_status_t check_for_res_sus_flag(ftdm_span_t *ftdmspan);
ftdm_status_t clear_rx_grs_flags(sngss7_chan_data_t *sngss7_info);
ftdm_status_t clear_tx_grs_flags(sngss7_chan_data_t *sngss7_info);
ftdm_status_t clear_rx_rsc_flags(sngss7_chan_data_t *sngss7_info);
ftdm_status_t clear_tx_rsc_flags(sngss7_chan_data_t *sngss7_info);
/******************************************************************************/
/* FUNCTIONS ******************************************************************/
@ -752,7 +757,49 @@ ftdm_status_t check_for_res_sus_flag(ftdm_span_t *ftdmspan)
}
/******************************************************************************/
ftdm_status_t clear_rx_grs_flags(sngss7_chan_data_t *sngss7_info)
{
/* clear all the flags related to an incoming GRS */
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_RX);
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_RX_DN);
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_RX_CMPLT);
return FTDM_SUCCESS;
}
/******************************************************************************/
ftdm_status_t clear_tx_grs_flags(sngss7_chan_data_t *sngss7_info)
{
/* clear all the flags related to an outgoing GRS */
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_BASE);
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_TX);
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_SENT);
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP);
return FTDM_SUCCESS;
}
/******************************************************************************/
ftdm_status_t clear_rx_rsc_flags(sngss7_chan_data_t *sngss7_info)
{
/* clear all the flags related to an incoming RSC */
sngss7_clear_flag(sngss7_info, FLAG_RESET_RX);
return FTDM_SUCCESS;
}
/******************************************************************************/
ftdm_status_t clear_tx_rsc_flags(sngss7_chan_data_t *sngss7_info)
{
/* clear all the flags related to an outgoing RSC */
sngss7_clear_flag(sngss7_info, FLAG_RESET_TX);
sngss7_clear_flag(sngss7_info, FLAG_RESET_SENT);
sngss7_clear_flag(sngss7_info, FLAG_RESET_TX_RSP);
return FTDM_SUCCESS;
}
/******************************************************************************/
/******************************************************************************/
/* For Emacs: