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freetdm: ss7 - bug fix

This commit is contained in:
Konrad Hammel 2010-09-27 14:24:51 -04:00
parent bdcad14a46
commit fb71965fd2
2 changed files with 37 additions and 31 deletions
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35
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.c
View File

@ -746,8 +746,8 @@ void ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
ft_to_sngss7_rsca (ftdmchan);
/* clear the reset flag */
sngss7_clear_flag (sngss7_info, FLAG_RESET_RX);
}
clear_rx_rsc_flags(sngss7_info);
} /* if (sngss7_test_flag (sngss7_info, FLAG_RESET_RX)) */
/* check if there was a GRS that needs a GRA */
if ((sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_RX)) &&
@ -769,32 +769,24 @@ void ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
}
/* clear the grp reset flag */
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);
clear_rx_grs_flags(sngss7_info);
}/* if ( sngss7_test_flag ( sngss7_info, FLAG_GRP_RESET_RX ) ) */
/* check if we got the reset response */
if (sngss7_test_flag(sngss7_info, FLAG_RESET_TX_RSP)) {
/* clear the reset flag */
sngss7_clear_flag(sngss7_info, FLAG_RESET_TX_RSP);
sngss7_clear_flag(sngss7_info, FLAG_RESET_SENT);
sngss7_clear_flag(sngss7_info, FLAG_RESET_TX);
}
clear_tx_rsc_flags(sngss7_info);
} /* if (sngss7_test_flag(sngss7_info, FLAG_RESET_TX_RSP)) */
if (sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP)) {
/* clear the reset flag */
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP);
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_TX);
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_BASE);
sngss7_clear_flag(sngss7_info, FLAG_GRP_RESET_SENT);
clear_tx_grs_flags(sngss7_info);
/* clean out the spans GRA structure */
sngss7_span_data_t *span = ftdmchan->span->mod_data;
span->rx_gra.circuit = 0;
span->rx_gra.range = 0;
}
} /* if (sngss7_test_flag(sngss7_info, FLAG_GRP_RESET_TX_RSP)) */
/* check if we came from reset (aka we just processed a reset) */
if ((ftdmchan->last_state == FTDM_CHANNEL_STATE_RESTART) ||
@ -825,7 +817,6 @@ void ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
} /* if (!ftdm_test_flag (ftdmchan, FTDM_CHANNEL_SIG_UP)) */
} /* if !blocked */
} else {
SS7_DEBUG_CHAN(ftdmchan,"Reset flags present (0x%X)\n", sngss7_info->flags);
/* there is still another reset pending so go back to reset*/
@ -1120,14 +1111,10 @@ void ftdm_sangoma_ss7_process_state_change (ftdm_channel_t * ftdmchan)
ftdm_span_send_signal (ftdmchan->span, &sigev);
/* remove any reset flags */
sngss7_clear_flag (sngss7_info, FLAG_GRP_RESET_TX_RSP);
sngss7_clear_flag (sngss7_info, FLAG_GRP_RESET_TX);
sngss7_clear_flag (sngss7_info, FLAG_RESET_TX_RSP);
sngss7_clear_flag (sngss7_info, FLAG_RESET_TX);
sngss7_clear_flag (sngss7_info, FLAG_RESET_SENT);
sngss7_clear_flag (sngss7_info, FLAG_GRP_RESET_RX);
sngss7_clear_flag (sngss7_info, FLAG_RESET_RX);
sngss7_clear_flag (sngss7_info, FLAG_GRP_RESET_BASE);
clear_rx_grs_flags(sngss7_info);
clear_tx_grs_flags(sngss7_info);
clear_rx_rsc_flags(sngss7_info);
clear_tx_rsc_flags(sngss7_info);
/* bring the channel down */
goto suspend_goto_last;

33
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.h
View File

@ -430,8 +430,10 @@ extern int cmbLinkSetId;
/******************************************************************************/
/* PROTOTYPES *****************************************************************/
/* in ftmod_sangoma_ss7_main.c */
void ftdm_sangoma_ss7_process_state_change (ftdm_channel_t *ftdmchan);
/* in ftmod_sangoma_ss7_logger.c */
void handle_sng_log(uint8_t level, char *fmt,...);
void handle_sng_mtp1_alarm(Pst *pst, L1Mngmt *sta);
void handle_sng_mtp2_alarm(Pst *pst, SdMngmt *sta);
@ -439,6 +441,7 @@ void handle_sng_mtp3_alarm(Pst *pst, SnMngmt *sta);
void handle_sng_isup_alarm(Pst *pst, SiMngmt *sta);
void handle_sng_cc_alarm(Pst *pst, CcMngmt *sta);
/* in ftmod_sangoma_ss7_cfg.c */
int ft_to_sngss7_cfg_all(void);
int ftmod_ss7_mtp1_gen_config(void);
int ftmod_ss7_mtp2_gen_config(void);
@ -457,6 +460,9 @@ int ftmod_ss7_isup_ckt_config(int id);
int ftmod_ss7_isup_isap_config(int id);
int ftmod_ss7_cc_isap_config(int id);
/* in ftmod_sangoma_ss7_cntrl.c */
int ft_to_sngss7_activate_all(void);
int ftmod_ss7_inhibit_mtplink(uint32_t id);
int ftmod_ss7_uninhibit_mtplink(uint32_t id);
int ftmod_ss7_activate_mtplink(uint32_t id);
@ -468,11 +474,12 @@ int ftmod_ss7_deactivate2_mtplinkSet(uint32_t id);
int ftmod_ss7_lpo_mtplink(uint32_t id);
int ftmod_ss7_lpr_mtplink(uint32_t id);
/* in ftmod_sangoma_ss7_sta.c */
int ftmod_ss7_mtplink_sta(uint32_t id, SnMngmt *cfm);
int ftmod_ss7_mtplinkSet_sta(uint32_t id, SnMngmt *cfm);
int ft_to_sngss7_activate_all(void);
/* in ftmod_sangoma_ss7_out.c */
void ft_to_sngss7_iam(ftdm_channel_t *ftdmchan);
void ft_to_sngss7_acm(ftdm_channel_t *ftdmchan);
void ft_to_sngss7_anm(ftdm_channel_t *ftdmchan);
@ -492,6 +499,7 @@ void ft_to_sngss7_cgua(ftdm_channel_t * ftdmchan);
void ft_to_sngss7_cgb(ftdm_channel_t * ftdmchan);
void ft_to_sngss7_cgu(ftdm_channel_t * ftdmchan);
/* in ftmod_sangoma_ss7_in.c */
void sngss7_sta_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, uint8_t globalFlg, uint8_t evntType, SiStaEvnt *siStaEvnt);
void sngss7_con_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, SiConEvnt *siConEvnt);
void sngss7_con_cfm(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, SiConEvnt *siConEvnt);
@ -504,6 +512,7 @@ void sngss7_fac_cfm(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, uint
void sngss7_sta_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, uint8_t globalFlg, uint8_t evntType, SiStaEvnt *siStaEvnt);
void sngss7_umsg_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circuit);
/* in ftmod_sangoma_ss7_handle.c */
ftdm_status_t handle_con_ind(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, SiConEvnt *siConEvnt);
ftdm_status_t handle_con_sta(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, SiCnStEvnt *siCnStEvnt, uint8_t evntType);
ftdm_status_t handle_con_cfm(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, SiConEvnt *siConEvnt);
@ -534,6 +543,13 @@ ftdm_status_t handle_local_blk(uint32_t suInstId, uint32_t spInstId, uint32_t ci
ftdm_status_t handle_local_ubl(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, uint8_t globalFlg, uint8_t evntType, SiStaEvnt *siStaEvnt);
ftdm_status_t handle_ucic(uint32_t suInstId, uint32_t spInstId, uint32_t circuit, uint8_t globalFlg, uint8_t evntType, SiStaEvnt *siStaEvnt);
/* in ftmod_sangoma_ss7_xml.c */
int ftmod_ss7_parse_xml(ftdm_conf_parameter_t *ftdm_parameters, ftdm_span_t *span);
/* in ftmod_sangoma_ss7_cli.c */
ftdm_status_t ftdm_sngss7_handle_cli_cmd(ftdm_stream_handle_t *stream, const char *data);
/* in ftmod_sangoma_ss7_support.c */
uint8_t copy_cgPtyNum_from_sngss7(ftdm_caller_data_t *ftdm, SiCgPtyNum *cgPtyNum);
uint8_t copy_cgPtyNum_to_sngss7(ftdm_caller_data_t *ftdm, SiCgPtyNum *cgPtyNum);
uint8_t copy_cdPtyNum_from_sngss7(ftdm_caller_data_t *ftdm, SiCdPtyNum *cdPtyNum);
@ -545,16 +561,19 @@ int check_for_reset(sngss7_chan_data_t *sngss7_info);
ftdm_status_t extract_chan_data(uint32_t circuit, sngss7_chan_data_t **sngss7_info, ftdm_channel_t **ftdmchan);
unsigned long get_unique_id(void);
int ftmod_ss7_parse_xml(ftdm_conf_parameter_t *ftdm_parameters, ftdm_span_t *span);
void handle_isup_t35(void *userdata);
ftdm_status_t ftdm_sngss7_handle_cli_cmd(ftdm_stream_handle_t *stream, const char *data);
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);
/* in ftmod_sangoma_ss7_timers.c */
void handle_isup_t35(void *userdata);
/******************************************************************************/
/* MACROS *********************************************************************/