chlog: freetdm ISDN: Increased T200 timer to 3 sec.

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_cfg.c

@@ -422,7 +422,7 @@ ftdm_status_t sngisdn_stack_cfg_q921_dlsap(ftdm_span_t *span, uint8_t management
 
 	cfg.t.cfg.s.bdDLSAP.n200		= 3;             	/* n200 */
 	cfg.t.cfg.s.bdDLSAP.congTmr		= 300;           	/* congestion timer */
-	cfg.t.cfg.s.bdDLSAP.t200Tmr		= 1;				/* t1 changed from 25 */
+	cfg.t.cfg.s.bdDLSAP.t200Tmr		= 3;				/* t1 changed from 25 */
 	cfg.t.cfg.s.bdDLSAP.t203Tmr		= 10;				/* t3 changed from 50 */
 	cfg.t.cfg.s.bdDLSAP.mod			= 128;           	/* modulo */
 	cfg.t.cfg.s.bdDLSAP.selector	= 0;				/* Selector 0 */
@@ -798,8 +798,10 @@ ftdm_status_t sngisdn_stack_cfg_q931_dlsap(ftdm_span_t *span)
 	cfg.t.cfg.s.inDLSAP.tmr.t322.val = 4;
 	cfg.t.cfg.s.inDLSAP.tmr.t332.enb = FALSE;
 	cfg.t.cfg.s.inDLSAP.tmr.t332.val = 35;
+
 	cfg.t.cfg.s.inDLSAP.tmr.tRst.enb = TRUE;
 	cfg.t.cfg.s.inDLSAP.tmr.tRst.val = 8;
+
 	cfg.t.cfg.s.inDLSAP.tmr.tAns.enb = FALSE;  /* non-standard timer */
 	cfg.t.cfg.s.inDLSAP.tmr.t396.enb = FALSE;  /* non-standard timer */
 	cfg.t.cfg.s.inDLSAP.tmr.t397.enb = TRUE;  /* non-standard timer */

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_out.c

@@ -491,7 +491,18 @@ void sngisdn_snd_data(ftdm_channel_t *dchan, uint8_t *data, ftdm_size_t len)
 		/* Should we trigger congestion here? */
 		l1_frame.flags |= SNG_L1FRAME_QUEUE_FULL;
 	}
+#if 0
+	if (1) {
+		int i;
+		char string [2000];
+		unsigned string_len = 0;
+		for (i = 0; i < l1_frame.len; i++) {
+			string_len += sprintf(&string[string_len], "0x%02x ", l1_frame.data[i]);
+		}
 
+		ftdm_log_chan(dchan, FTDM_LOG_CRIT, "\nL1 RX [%s] flags:%x\n", string, l1_frame.flags);
+	}
+#endif
 	sng_isdn_data_ind(signal_data->dchan_id, &l1_frame);
 }
 

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_stack_rcv.c

@@ -911,7 +911,7 @@ int16_t sngisdn_rcv_l1_data_req(uint16_t spId, sng_l1_frame_t *l1_frame)
 				string_len += sprintf(&string[string_len], "0x%02x ", l1_frame->data[i]);
 			}
 
-			ftdm_log_chan(signal_data->dchan, FTDM_LOG_CRIT, "\nTX [%s]\n", string);
+			ftdm_log_chan(signal_data->dchan, FTDM_LOG_CRIT, "\nL1 TX [%s]\n", string);
 #endif
 			
 			status = signal_data->dchan->fio->write(signal_data->dchan, l1_frame->data, (ftdm_size_t*)&length);

libs/freetdm/src/ftmod/ftmod_sangoma_isdn/ftmod_sangoma_isdn_trace.c

@@ -114,7 +114,7 @@ void sngisdn_trace_interpreted_q921(sngisdn_span_data_t *signal_data, ftdm_trace
 {
 	char *data_str = ftdm_calloc(1,200); /* TODO Find a proper size */
  	sngisdn_decode_q921(data_str, data, data_len);
-	ftdm_log(FTDM_LOG_INFO, "[SNGISDN Q921] %s FRAME %s:%s\n", signal_data->ftdm_span->name, ftdm_trace_dir2str(dir), data_str);
+	ftdm_log(FTDM_LOG_INFO, "[SNGISDN Q921] %s FRAME %s:\n%s\n", signal_data->ftdm_span->name, ftdm_trace_dir2str(dir), data_str);
 	ftdm_safe_free(data_str);
 }
 
@@ -144,7 +144,7 @@ void sngisdn_trace_raw_q921(sngisdn_span_data_t *signal_data, ftdm_trace_dir_t d
 
 void sngisdn_decode_q921(char* str, uint8_t* data, uint32_t data_len)
 {
-	int str_len;
+	uint32_t str_len;
 	uint32_t i;
 	uint8_t sapi, cr, ea, tei, ns, nr, pf, p, cmd;
 	uint8_t frame_format = 0;
@@ -211,6 +211,8 @@ void sngisdn_decode_q921(char* str, uint8_t* data, uint32_t data_len)
 				break;
 		}
 	}
+
+	print_hex_dump(str, &str_len, (uint8_t*) data, 0, data_len);
 	return;
 }
 
@@ -219,7 +221,7 @@ void sngisdn_trace_interpreted_q931(sngisdn_span_data_t *signal_data, ftdm_trace
 {
 	char *data_str = ftdm_calloc(1,MAX_DECODE_STR_LEN); /* TODO Find a proper size */
 	sngisdn_decode_q931(data_str, data, data_len);
-	ftdm_log(FTDM_LOG_INFO, "[SNGISDN Q931] %s FRAME %s:%s\n", signal_data->ftdm_span->name, ftdm_trace_dir2str(dir), data_str);
+	ftdm_log(FTDM_LOG_INFO, "[SNGISDN Q931] %s FRAME %s:\n%s\n", signal_data->ftdm_span->name, ftdm_trace_dir2str(dir), data_str);
 	ftdm_safe_free(data_str);
 }