165 Executing AT+CGDCONT=1,"IP","airtelgprs.com" 479 OK netif: IP address of interface set to 0.0.0.0 netif: netmask of interface set to 255.255.255.255 netif: GW address of interface set to 0.0.0.0 netif: added interface pp IP addr 0.0.0.0 netmask 255.255.255.255 gw 0.0.0.0 ppp phase changed[0]: phase=0 754 Executing ATD*99***1# 69 CONNECT netif: setting default interface '' ppp_connect[0]: holdoff=0 ppp phase changed[0]: phase=3 pppos_connect: unit 0: connecting ppp_start[0] ppp phase changed[0]: phase=6 pppos_send_config[0]: out_accm=FF FF FF FF ppp_send_config[0] pppos_recv_config[0]: in_accm=FF FF FF FF ppp_recv_config[0] ppp: auth protocols: PAP=1 pbuf_alloc(length=24) pbuf_alloc: allocated pbuf 0x20329f80 pbuf_alloc(length=24) == 0x20329f80 sent c0 21 01 01 00 14 02 06 00 00 00 00 05 06 58 51 f4 2d 07 02 08 02 pbuf_alloc(length=0) pbuf_alloc: allocated pbuf 0x20329e24 pbuf_alloc(length=0) == 0x20329e24 USART_WriteBuf 7e ff 7d 23 c0 21 7d 21 7d 21 7d 20 7d 34 7d 22 7d 26 7d 20 7d 20 7d 20 7d 20 7d 25 7d 26 58 51 f4 2d 7d 27 7d 22 7d 28 7d 22 ea 23 7e pbuf_free(0x20329e24) pbuf_free: deallocating 0x20329e24 pppos_write[0]: len=24 pbuf_free(0x20329f80) pbuf_free: deallocating 0x20329f80 ppp_start[0]: finished UART Recived 7e ff 7d 23 c0 21 7d 22 7d 21 7d 20 7d 34 7d 22 7d 26 7d 20 7d 20 7d 20 7d 20 7d 25 7d 26 58 51 f4 2d 7d 27 7d 22 7d 28 7d 22 7d 21 4a 7e pppos_input[0]: got 46 bytes pbuf_alloc(length=0) pbuf_alloc: allocated pbuf 0x20329f80 pbuf_alloc(length=0) == 0x20329f80 rcvd c0 21 02 01 00 14 02 06 00 00 00 00 05 06 58 51 f4 2d 07 02 08 02 pbuf_header: old 0x20329f90 new 0x20329f92 (-2) pbuf_free(0x20329f80) pbuf_free: deallocating 0x20329f80 UART Recived 7e ff 7d 23 c0 21 7d 21 7d 21 7d 20 7d 39 7d 22 7d 26 7d 20 7d 20 7d 20 7d 20 7d 23 7d 25 c2 23 7d 25 7d 25 7d 26 52 7d 38 7d 30 44 7d 27 7d 22 7d 28 7d 22 cf a5 7e pppos_input[0]: got 55 bytes pbuf_alloc(length=0) pbuf_alloc: allocated pbuf 0x20329f80 pbuf_alloc(length=0) == 0x20329f80 rcvd c0 21 01 01 00 19 02 06 00 00 00 00 03 05 c2 23 05 05 06 52 18 10 44 07 02 08 02 pbuf_header: old 0x20329f90 new 0x20329f92 (-2) pbuf_alloc(length=256) pbuf_alloc: allocated pbuf 0x20329e24 pbuf_alloc(length=256) == 0x20329e24 pbuf_free(0x20329e24) pbuf_free: deallocating 0x20329e24 lcp_reqci: returning CONFNAK. pbuf_alloc(length=12) pbuf_alloc: allocated pbuf 0x20329e24 pbuf_alloc(length=12) == 0x20329e24 sent c0 21 03 01 00 08 03 04 c0 23 pbuf_alloc(length=0) pbuf_alloc: allocated pbuf 0x20329cc8 pbuf_alloc(length=0) == 0x20329cc8 USART_WriteBuf 7e ff 7d 23 c0 21 7d 23 7d 21 7d 20 7d 28 7d 23 7d 24 c0 23 22 48 7e pbuf_free(0x20329cc8) pbuf_free: deallocating 0x20329cc8 pppos_write[0]: len=12 pbuf_free(0x20329e24) pbuf_free: deallocating 0x20329e24 pbuf_free(0x20329f80) pbuf_free: deallocating 0x20329f80 UART Recived 7e ff 7d 23 c0 21 7d 21 7d 22 7d 20 7d 38 7d 22 7d 26 7d 20 7d 20 7d 20 7d 20 7d 23 7d 24 c0 23 7d 25 7d 26 52 7d 38 7d 30 44 7d 27 7d 22 7d 28 7d 22 d3 59 7e pppos_input[0]: got 53 bytes pbuf_alloc(length=0) pbuf_alloc: allocated pbuf 0x20329f80 pbuf_alloc(length=0) == 0x20329f80 rcvd c0 21 01 02 00 18 02 06 00 00 00 00 03 04 c0 23 05 06 52 18 10 44 07 02 08 02 pbuf_header: old 0x20329f90 new 0x20329f92 (-2) pbuf_alloc(length=256) pbuf_alloc: allocated pbuf 0x20329e24 pbuf_alloc(length=256) == 0x20329e24 pbuf_free(0x20329e24) pbuf_free: deallocating 0x20329e24 lcp_reqci: returning CONFACK. pbuf_alloc(length=28) pbuf_alloc: allocated pbuf 0x20329e24 pbuf_alloc(length=28) == 0x20329e24 sent c0 21 02 02 00 18 02 06 00 00 00 00 03 04 c0 23 05 06 52 18 10 44 07 02 08 02 pbuf_alloc(length=0) pbuf_alloc: allocated pbuf 0x20329cc8 pbuf_alloc(length=0) == 0x20329cc8 USART_WriteBuf 7e ff 7d 23 c0 21 7d 22 7d 22 7d 20 7d 38 7d 22 7d 26 7d 20 7d 20 7d 20 7d 20 7d 23 7d 24 c0 23 7d 25 7d 26 52 7d 38 7d 30 44 7d 27 7d 22 7d 28 7d 22 7d 3f b4 7e pbuf_free(0x20329cc8) pbuf_free: deallocating 0x20329cc8 pppos_write[0]: len=28 pbuf_free(0x20329e24) pbuf_free: deallocating 0x20329e24 netif_set_mtu[0]: mtu=1500 pppos_send_config[0]: out_accm=0 0 0 0 ppp_send_config[0] pppos_recv_config[0]: in_accm=0 0 0 0 ppp_recv_config[0] ppp phase changed[0]: phase=7 pbuf_alloc(length=12) pbuf_alloc: allocated pbuf 0x20329e24 pbuf_alloc(length=12) == 0x20329e24 sent c0 23 01 01 00 08 01 20 01 20 pbuf_alloc(length=0) pbuf_alloc: allocated pbuf 0x20329cc8 pbuf_alloc(length=0) == 0x20329cc8 USART_WriteBuf ff 03 c0 23 01 01 00 08 01 20 01 20 72 60 7e pbuf_free(0x20329cc8) pbuf_free: deallocating 0x20329cc8 pppos_write[0]: len=12 pbuf_free(0x20329e24) pbuf_free: deallocating 0x20329e24 pbuf_free(0x20329f80) pbuf_free: deallocating 0x20329f80 UART Recived 7e ff 03 c0 23 02 01 00 05 00 8b 3b 7e pppos_input[0]: got 13 bytes pbuf_alloc(length=0) pbuf_alloc: allocated pbuf 0x20329f80 pbuf_alloc(length=0) == 0x20329f80 rcvd c0 23 02 01 00 05 00 pbuf_header: old 0x20329f90 new 0x20329f92 (-2) PAP authentication succeeded ppp phase changed[0]: phase=9 pbuf_alloc(length=20) pbuf_alloc: allocated pbuf 0x20329e24 pbuf_alloc(length=20) == 0x20329e24 sent 80 21 01 01 00 10 02 06 00 2d 0f 01 03 06 00 00 00 00 pbuf_alloc(length=0) pbuf_alloc: allocated pbuf 0x20329cc8 pbuf_alloc(length=0) == 0x20329cc8 USART_WriteBuf 7e ff 03 80 21 01 01 00 10 02 06 00 2d 0f 01 03 06 00 00 00 00 2d 99 7e pbuf_free(0x20329cc8) pbuf_free: deallocating 0x20329cc8 pppos_write[0]: len=20 pbuf_free(0x20329e24) pbuf_free: deallocating 0x20329e24 pbuf_free(0x20329f80) pbuf_free: deallocating 0x20329f80