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freetdm: On alarm off event make sure that we had alarm on before issuing HW UNBLOCK

This commit is contained in:
Nenad Corbic 2011-10-26 16:34:56 -04:00
parent d0188836f8
commit 44895d738d
1 changed files with 6 additions and 4 deletions
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2
libs/freetdm/src/ftmod/ftmod_sangoma_ss7/ftmod_sangoma_ss7_main.c
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@ -366,12 +366,14 @@ static void *ftdm_sangoma_ss7_run(ftdm_thread_t * me, void *obj)
if (ftdmchan->alarm_flags != 0) { /* we'll send out block */ if (ftdmchan->alarm_flags != 0) { /* we'll send out block */
sngss7_set_ckt_blk_flag(ss7_info, FLAG_GRP_HW_BLOCK_TX ); sngss7_set_ckt_blk_flag(ss7_info, FLAG_GRP_HW_BLOCK_TX );
} else { /* we'll send out reset */ } else { /* we'll send out reset */
if (sngss7_test_ckt_blk_flag(ss7_info, FLAG_GRP_HW_BLOCK_TX )) {
sngss7_clear_ckt_blk_flag( ss7_info, FLAG_GRP_HW_BLOCK_TX ); sngss7_clear_ckt_blk_flag( ss7_info, FLAG_GRP_HW_BLOCK_TX );
sngss7_clear_ckt_blk_flag( ss7_info, FLAG_GRP_HW_BLOCK_TX_DN ); sngss7_clear_ckt_blk_flag( ss7_info, FLAG_GRP_HW_BLOCK_TX_DN );
sngss7_set_ckt_blk_flag (ss7_info, FLAG_GRP_HW_UNBLK_TX); sngss7_set_ckt_blk_flag (ss7_info, FLAG_GRP_HW_UNBLK_TX);
SS7_DEBUG("b_alarm_test FLAG_GRP_HW_UNBLK_TX\n"); SS7_DEBUG("b_alarm_test FLAG_GRP_HW_UNBLK_TX\n");
} }
} }
}
usleep(50); usleep(50);
} }
ftdmchan = NULL; ftdmchan = NULL;