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espressif / esp-aws-iot

AWS IoT SDK for ESP32 based chipsets
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subscribe_publish example not working (CA-173) #79

Open listout opened 2 years ago

listout commented 2 years ago

I've checked my certificates and keys, and everything works with a simple Arduino sketch. But I'm getting E (15513) aws_iot: Failed ! mbedtls_ssl_read returned -0x7880 error when trying the subscribe_publish example. What am I doing wrong?

mbedTLS debug log:

I (4373) mbedtls: ssl_tls.c:8209 => handshake
I (4373) mbedtls: ssl_cli.c:3787 client state: 0
I (4383) mbedtls: ssl_tls.c:2850 => flush output
I (4383) mbedtls: ssl_tls.c:2862 <= flush output
I (4393) mbedtls: ssl_cli.c:3787 client state: 1
I (4393) mbedtls: ssl_tls.c:2850 => flush output
I (4403) mbedtls: ssl_tls.c:2862 <= flush output
I (4403) mbedtls: ssl_cli.c:805 => write client hello
I (4413) mbedtls: ssl_tls.c:3289 => write handshake message
I (4423) mbedtls: ssl_tls.c:3448 => write record
I (4423) mbedtls: ssl_tls.c:2850 => flush output
I (4433) mbedtls: ssl_tls.c:2869 message length: 254, out_left: 254
I (4443) mbedtls: ssl_tls.c:2874 ssl->f_send() returned 254 (-0xffffff02)
I (4443) mbedtls: ssl_tls.c:2902 <= flush output
I (4453) mbedtls: ssl_tls.c:3581 <= write record
I (4453) mbedtls: ssl_tls.c:3425 <= write handshake message
I (4463) mbedtls: ssl_cli.c:1255 <= write client hello
I (4473) mbedtls: ssl_cli.c:3787 client state: 2
I (4473) mbedtls: ssl_tls.c:2850 => flush output
I (4483) mbedtls: ssl_tls.c:2862 <= flush output
I (4483) mbedtls: ssl_cli.c:1684 => parse server hello
I (4493) mbedtls: ssl_tls.c:4422 => read record
I (4493) mbedtls: ssl_tls.c:2631 => fetch input
I (4503) mbedtls: ssl_tls.c:2792 in_left: 0, nb_want: 5
I (4783) mbedtls: ssl_tls.c:2816 in_left: 0, nb_want: 5
I (4783) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (4793) mbedtls: ssl_tls.c:2837 <= fetch input
I (4793) mbedtls: ssl_tls.c:2631 => fetch input
I (4803) mbedtls: ssl_tls.c:2792 in_left: 5, nb_want: 96
I (4803) mbedtls: ssl_tls.c:2816 in_left: 5, nb_want: 96
I (4813) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 91 (-0xffffffa5)
I (4823) mbedtls: ssl_tls.c:2837 <= fetch input
I (4823) mbedtls: ssl_tls.c:4496 <= read record
I (4833) mbedtls: ssl_cli.c:2000 server hello, total extension length: 15
I (4843) mbedtls: ssl_cli.c:2200 <= parse server hello
I (4843) mbedtls: ssl_cli.c:3787 client state: 3
I (4853) mbedtls: ssl_tls.c:2850 => flush output
I (4853) mbedtls: ssl_tls.c:2862 <= flush output
I (4863) mbedtls: ssl_tls.c:5766 => parse certificate
I (4863) mbedtls: ssl_tls.c:4422 => read record
I (4873) mbedtls: ssl_tls.c:2631 => fetch input
I (4873) mbedtls: ssl_tls.c:2792 in_left: 0, nb_want: 5
I (4883) mbedtls: ssl_tls.c:2816 in_left: 0, nb_want: 5
I (4893) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (4893) mbedtls: ssl_tls.c:2837 <= fetch input
I (4903) mbedtls: ssl_tls.c:2631 => fetch input
I (4913) mbedtls: ssl_tls.c:2792 in_left: 5, nb_want: 4996
I (4913) mbedtls: ssl_tls.c:2816 in_left: 5, nb_want: 4996
I (4923) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 4991 (-0xffffec81)
I (4933) mbedtls: ssl_tls.c:2837 <= fetch input
I (4973) mbedtls: ssl_tls.c:4496 <= read record
I (5063) mbedtls: ssl_tls.c:5974 <= parse certificate
I (5063) mbedtls: ssl_cli.c:3787 client state: 4
I (5063) mbedtls: ssl_tls.c:2850 => flush output
I (5073) mbedtls: ssl_tls.c:2862 <= flush output
I (5073) mbedtls: ssl_cli.c:2568 => parse server key exchange
I (5083) mbedtls: ssl_tls.c:4422 => read record
I (5083) mbedtls: ssl_tls.c:2631 => fetch input
I (5093) mbedtls: ssl_tls.c:2792 in_left: 0, nb_want: 5
I (5103) mbedtls: ssl_tls.c:2816 in_left: 0, nb_want: 5
I (5103) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (5113) mbedtls: ssl_tls.c:2837 <= fetch input
I (5113) mbedtls: ssl_tls.c:2631 => fetch input
I (5123) mbedtls: ssl_tls.c:2792 in_left: 5, nb_want: 338
I (5133) mbedtls: ssl_tls.c:2816 in_left: 5, nb_want: 338
I (5133) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 333 (-0xfffffeb3)
I (5143) mbedtls: ssl_tls.c:2837 <= fetch input
I (5153) mbedtls: ssl_tls.c:4496 <= read record
I (5153) mbedtls: ssl_cli.c:2270 ECDH curve: secp256r1
I (5163) mbedtls: ssl_cli.c:2509 Server used SignatureAlgorithm 1
I (5163) mbedtls: ssl_cli.c:2511 Server used HashAlgorithm 4
I (5213) mbedtls: ssl_cli.c:2928 <= parse server key exchange
I (5213) mbedtls: ssl_cli.c:3787 client state: 5
I (5213) mbedtls: ssl_tls.c:2850 => flush output
I (5223) mbedtls: ssl_tls.c:2862 <= flush output
I (5223) mbedtls: ssl_cli.c:2961 => parse certificate request
I (5233) mbedtls: ssl_tls.c:4422 => read record
I (5243) mbedtls: ssl_tls.c:2631 => fetch input
I (5243) mbedtls: ssl_tls.c:2792 in_left: 0, nb_want: 5
I (5253) mbedtls: ssl_tls.c:2816 in_left: 0, nb_want: 5
I (5253) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (5263) mbedtls: ssl_tls.c:2837 <= fetch input
I (5273) mbedtls: ssl_tls.c:2631 => fetch input
I (5273) mbedtls: ssl_tls.c:2792 in_left: 5, nb_want: 37
I (5283) mbedtls: ssl_tls.c:2816 in_left: 5, nb_want: 37
I (5293) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 32 (-0xffffffe0)
I (5293) mbedtls: ssl_tls.c:2837 <= fetch input
I (5303) mbedtls: ssl_tls.c:4496 <= read record
I (5303) mbedtls: ssl_cli.c:3117 <= parse certificate request
I (5313) mbedtls: ssl_cli.c:3787 client state: 6
I (5323) mbedtls: ssl_tls.c:2850 => flush output
I (5323) mbedtls: ssl_tls.c:2862 <= flush output
I (5333) mbedtls: ssl_cli.c:3127 => parse server hello done
I (5333) mbedtls: ssl_tls.c:4422 => read record
I (5343) mbedtls: ssl_tls.c:2631 => fetch input
I (5343) mbedtls: ssl_tls.c:2792 in_left: 0, nb_want: 5
I (5353) mbedtls: ssl_tls.c:2816 in_left: 0, nb_want: 5
I (5363) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (5363) mbedtls: ssl_tls.c:2837 <= fetch input
I (5373) mbedtls: ssl_tls.c:2631 => fetch input
I (5383) mbedtls: ssl_tls.c:2792 in_left: 5, nb_want: 9
I (5383) mbedtls: ssl_tls.c:2816 in_left: 5, nb_want: 9
I (5393) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 4 (-0xfffffffc)
I (5403) mbedtls: ssl_tls.c:2837 <= fetch input
I (5403) mbedtls: ssl_tls.c:4496 <= read record
I (5413) mbedtls: ssl_cli.c:3157 <= parse server hello done
I (5413) mbedtls: ssl_cli.c:3787 client state: 7
I (5423) mbedtls: ssl_tls.c:2850 => flush output
I (5423) mbedtls: ssl_tls.c:2862 <= flush output
I (5433) mbedtls: ssl_tls.c:5440 => write certificate
I (5443) mbedtls: ssl_tls.c:3289 => write handshake message
I (5443) mbedtls: ssl_tls.c:3448 => write record
I (5463) mbedtls: ssl_tls.c:2850 => flush output
I (5463) mbedtls: ssl_tls.c:2869 message length: 876, out_left: 876
I (5463) mbedtls: ssl_tls.c:2874 ssl->f_send() returned 876 (-0xfffffc94)
I (5473) mbedtls: ssl_tls.c:2902 <= flush output
I (5473) mbedtls: ssl_tls.c:3581 <= write record
I (5483) mbedtls: ssl_tls.c:3425 <= write handshake message
I (5493) mbedtls: ssl_tls.c:5544 <= write certificate
I (5493) mbedtls: ssl_cli.c:3787 client state: 8
I (5503) mbedtls: ssl_tls.c:2850 => flush output
I (5503) mbedtls: ssl_tls.c:2862 <= flush output
I (5513) mbedtls: ssl_cli.c:3169 => write client key exchange
I (6573) mbedtls: ssl_tls.c:3289 => write handshake message
I (6573) mbedtls: ssl_tls.c:3448 => write record
I (6583) mbedtls: ssl_tls.c:2850 => flush output
I (6583) mbedtls: ssl_tls.c:2869 message length: 75, out_left: 75
I (6593) mbedtls: ssl_tls.c:2874 ssl->f_send() returned 75 (-0xffffffb5)
I (6603) mbedtls: ssl_tls.c:2902 <= flush output
I (6603) mbedtls: ssl_tls.c:3581 <= write record
I (6613) mbedtls: ssl_tls.c:3425 <= write handshake message
I (6613) mbedtls: ssl_cli.c:3446 <= write client key exchange
I (6623) mbedtls: ssl_cli.c:3787 client state: 9
I (6623) mbedtls: ssl_tls.c:2850 => flush output
I (6633) mbedtls: ssl_tls.c:2862 <= flush output
I (6643) mbedtls: ssl_cli.c:3498 => write certificate verify
I (6643) mbedtls: ssl_tls.c:653 => derive keys
I (6663) mbedtls: ssl_tls.c:1139 <= derive keys
I (6663) mbedtls: ssl_tls.c:1228 => calc verify sha256
I (6663) mbedtls: ssl_tls.c:1234 <= calc verify
I (7403) mbedtls: ssl_tls.c:3289 => write handshake message
I (7403) mbedtls: ssl_tls.c:3448 => write record
I (7413) mbedtls: ssl_tls.c:2850 => flush output
I (7413) mbedtls: ssl_tls.c:2869 message length: 269, out_left: 269
I (7423) mbedtls: ssl_tls.c:2874 ssl->f_send() returned 269 (-0xfffffef3)
I (7423) mbedtls: ssl_tls.c:2902 <= flush output
I (7433) mbedtls: ssl_tls.c:3581 <= write record
I (7433) mbedtls: ssl_tls.c:3425 <= write handshake message
I (7443) mbedtls: ssl_cli.c:3658 <= write certificate verify
I (7453) mbedtls: ssl_cli.c:3787 client state: 10
I (7453) mbedtls: ssl_tls.c:2850 => flush output
I (7463) mbedtls: ssl_tls.c:2862 <= flush output
I (7463) mbedtls: ssl_tls.c:5990 => write change cipher spec
I (7473) mbedtls: ssl_tls.c:3289 => write handshake message
I (7483) mbedtls: ssl_tls.c:3448 => write record
I (7483) mbedtls: ssl_tls.c:2850 => flush output
I (7493) mbedtls: ssl_tls.c:2869 message length: 6, out_left: 6
I (7493) mbedtls: ssl_tls.c:2874 ssl->f_send() returned 6 (-0xfffffffa)
I (7503) mbedtls: ssl_tls.c:2902 <= flush output
I (7513) mbedtls: ssl_tls.c:3581 <= write record
I (7513) mbedtls: ssl_tls.c:3425 <= write handshake message
I (7523) mbedtls: ssl_tls.c:6004 <= write change cipher spec
I (7533) mbedtls: ssl_cli.c:3787 client state: 11
I (7533) mbedtls: ssl_tls.c:2850 => flush output
I (7543) mbedtls: ssl_tls.c:2862 <= flush output
I (7543) mbedtls: ssl_tls.c:6521 => write finished
I (7553) mbedtls: ssl_tls.c:6334 => calc  finished tls sha256
I (7563) mbedtls: ssl_tls.c:6364 <= calc  finished
I (7563) mbedtls: ssl_tls.c:3289 => write handshake message
I (7573) mbedtls: ssl_tls.c:3448 => write record
I (7573) mbedtls: ssl_tls.c:1446 => encrypt buf
I (7583) mbedtls: ssl_tls.c:1780 <= encrypt buf
I (7583) mbedtls: ssl_tls.c:2850 => flush output
I (7593) mbedtls: ssl_tls.c:2869 message length: 45, out_left: 45
I (7603) mbedtls: ssl_tls.c:2874 ssl->f_send() returned 45 (-0xffffffd3)
I (7603) mbedtls: ssl_tls.c:2902 <= flush output
I (7613) mbedtls: ssl_tls.c:3581 <= write record
I (7613) mbedtls: ssl_tls.c:3425 <= write handshake message
I (7623) mbedtls: ssl_tls.c:6630 <= write finished
I (7633) mbedtls: ssl_cli.c:3787 client state: 12
I (7633) mbedtls: ssl_tls.c:2850 => flush output
I (7643) mbedtls: ssl_tls.c:2862 <= flush output
I (7643) mbedtls: ssl_tls.c:6013 => parse change cipher spec
I (7653) mbedtls: ssl_tls.c:4422 => read record
I (7653) mbedtls: ssl_tls.c:2631 => fetch input
I (7663) mbedtls: ssl_tls.c:2792 in_left: 0, nb_want: 5
I (8263) mbedtls: ssl_tls.c:2816 in_left: 0, nb_want: 5
I (8263) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (8263) mbedtls: ssl_tls.c:2837 <= fetch input
I (8273) mbedtls: ssl_tls.c:2631 => fetch input
I (8273) mbedtls: ssl_tls.c:2792 in_left: 5, nb_want: 6
I (8283) mbedtls: ssl_tls.c:2816 in_left: 5, nb_want: 6
I (8293) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 1 (-0xffffffff)
I (8293) mbedtls: ssl_tls.c:2837 <= fetch input
I (8303) mbedtls: ssl_tls.c:4496 <= read record
I (8313) mbedtls: ssl_tls.c:6077 <= parse change cipher spec
I (8313) mbedtls: ssl_cli.c:3787 client state: 13
I (8323) mbedtls: ssl_tls.c:2850 => flush output
I (8323) mbedtls: ssl_tls.c:2862 <= flush output
I (8333) mbedtls: ssl_tls.c:6647 => parse finished
I (8333) mbedtls: ssl_tls.c:6334 => calc  finished tls sha256
I (8343) mbedtls: ssl_tls.c:6364 <= calc  finished
I (8353) mbedtls: ssl_tls.c:4422 => read record
I (8353) mbedtls: ssl_tls.c:2631 => fetch input
I (8363) mbedtls: ssl_tls.c:2792 in_left: 0, nb_want: 5
I (8363) mbedtls: ssl_tls.c:2816 in_left: 0, nb_want: 5
I (8373) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (8383) mbedtls: ssl_tls.c:2837 <= fetch input
I (8383) mbedtls: ssl_tls.c:2631 => fetch input
I (8393) mbedtls: ssl_tls.c:2792 in_left: 5, nb_want: 45
I (8403) mbedtls: ssl_tls.c:2816 in_left: 5, nb_want: 45
I (8403) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 40 (-0xffffffd8)
I (8413) mbedtls: ssl_tls.c:2837 <= fetch input
I (8413) mbedtls: ssl_tls.c:1946 => decrypt buf
I (8423) mbedtls: ssl_tls.c:2471 <= decrypt buf
I (8433) mbedtls: ssl_tls.c:4496 <= read record
I (8433) mbedtls: ssl_tls.c:6715 <= parse finished
I (8443) mbedtls: ssl_cli.c:3787 client state: 14
I (8443) mbedtls: ssl_tls.c:2850 => flush output
I (8453) mbedtls: ssl_tls.c:2862 <= flush output
I (8453) mbedtls: ssl_cli.c:3898 handshake: done
I (8463) mbedtls: ssl_cli.c:3787 client state: 15
I (8463) mbedtls: ssl_tls.c:2850 => flush output
I (8473) mbedtls: ssl_tls.c:2862 <= flush output
I (8483) mbedtls: ssl_tls.c:8219 <= handshake
I (8483) mbedtls: ssl_tls.c:8811 => write
I (8483) mbedtls: ssl_tls.c:3448 => write record
I (8493) mbedtls: ssl_tls.c:1446 => encrypt buf
I (8503) mbedtls: ssl_tls.c:1780 <= encrypt buf
I (8503) mbedtls: ssl_tls.c:2850 => flush output
I (8513) mbedtls: ssl_tls.c:2869 message length: 79, out_left: 79
I (8523) mbedtls: ssl_tls.c:2874 ssl->f_send() returned 79 (-0xffffffb1)
I (8523) mbedtls: ssl_tls.c:2902 <= flush output
I (8533) mbedtls: ssl_tls.c:3581 <= write record
I (8533) mbedtls: ssl_tls.c:8839 <= write
I (8543) mbedtls: ssl_tls.c:8395 => read
I (8543) mbedtls: ssl_tls.c:4422 => read record
I (8553) mbedtls: ssl_tls.c:2631 => fetch input
I (8553) mbedtls: ssl_tls.c:2792 in_left: 0, nb_want: 5
I (8883) mbedtls: ssl_tls.c:2816 in_left: 0, nb_want: 5
I (8883) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 5 (-0xfffffffb)
I (8883) mbedtls: ssl_tls.c:2837 <= fetch input
I (8893) mbedtls: ssl_tls.c:2631 => fetch input
I (8893) mbedtls: ssl_tls.c:2792 in_left: 5, nb_want: 31
I (8903) mbedtls: ssl_tls.c:2816 in_left: 5, nb_want: 31
I (8903) mbedtls: ssl_tls.c:2817 ssl->f_recv(_timeout)() returned 26 (-0xffffffe6)
I (8913) mbedtls: ssl_tls.c:2837 <= fetch input
I (8923) mbedtls: ssl_tls.c:1946 => decrypt buf
I (8923) mbedtls: ssl_tls.c:2471 <= decrypt buf
I (8933) mbedtls: ssl_tls.c:5281 got an alert message, type: [1:0]
I (8933) mbedtls: ssl_tls.c:5296 is a close notify message
W (8943) mbedtls: ssl_tls.c:4480 mbedtls_ssl_handle_message_type() returned -30848 (-0x7880)
W (8953) mbedtls: ssl_tls.c:8460 mbedtls_ssl_read_record() returned -30848 (-0x7880)
E (8963) aws_iot: Failed
  ! mbedtls_ssl_read returned -0x7880
I (8973) mbedtls: ssl_tls.c:8854 => write close notify
I (8973) mbedtls: ssl_tls.c:5361 => send alert message
I (8983) mbedtls: ssl_tls.c:3448 => write record
I (8983) mbedtls: ssl_tls.c:1446 => encrypt buf
I (8993) mbedtls: ssl_tls.c:1780 <= encrypt buf
I (8993) mbedtls: ssl_tls.c:2850 => flush output
I (9003) mbedtls: ssl_tls.c:2869 message length: 31, out_left: 31
I (9013) mbedtls: ssl_tls.c:2874 ssl->f_send() returned 31 (-0xffffffe1)
I (9013) mbedtls: ssl_tls.c:2902 <= flush output
I (9023) mbedtls: ssl_tls.c:3581 <= write record
I (9023) mbedtls: ssl_tls.c:5374 <= send alert message
I (9033) mbedtls: ssl_tls.c:8870 <= write close notify
I (9043) mbedtls: ssl_tls.c:9063 => free
I (9043) mbedtls: ssl_tls.c:9128 <= free
E (9053) subpub: Error(-12) connecting to xxxxxxxxxxxxxxx-ats.iot.us-east-2.amazonaws.com:8883

Thanks

listout commented 2 years ago

I was able to fix the issue by adding the following defines in my main .c file

#define AWS_IOT_MQTT_CLIENT_ID         "aws_esp32_test" ///< MQTT client ID should be unique for every device
#define AWS_IOT_MY_THING_NAME          "aws_esp32_test" ///< Thing Name of the Shadow this device is associated with

It would be helpful for a newcomer like (and other) if the maintainers updated the readme about this. I'm sure there would be better method of solving the issue (like including an opting in menuconfig.

Thank you.

aleblsv commented 2 years ago

I have the same issue with examples thing_shadow and subscribe_publish

@listout can you share your main.c file ?

shahpiyushv commented 2 years ago

@listout , client id and thing name are indeed part of Kconfig option with some defaults. The default for client id is sufficient if your AWS IoT policy isn't strict. The README in example also mentions about changing the client id here if required. The Thing shadow example also mentions about thing name here. Can you elaborate what information you could not find in the READMEs?

aleblsv commented 2 years ago

@shahpiyushv Can you please verify examples are working?

shahpiyushv commented 2 years ago

@aleblsv , just tried the subscribe_publish example on esp32/esp32c3 with idf 4.3.1 and it is working fine for me.

I (776) wifi:mode : sta (3c:71:bf:ce:03:c0)
I (776) wifi:enable tsf
I (776) subpub: AWS IoT SDK Version 3.0.1-
I (1396) wifi:new:<6,0>, old:<1,0>, ap:<255,255>, sta:<6,0>, prof:1
I (2116) wifi:state: init -> auth (b0)
I (2156) wifi:state: auth -> assoc (0)
I (2166) wifi:state: assoc -> run (10)
I (2256) wifi:connected with xxxxxxxx, aid = 2, channel 6, BW20, bssid = 6e:41:99:eb:ad:e1
I (2256) wifi:security: WPA2-PSK, phy: bgn, rssi: -47
I (2256) wifi:pm start, type: 1

I (2596) wifi:AP's beacon interval = 102400 us, DTIM period = 2
I (3566) esp_netif_handlers: sta ip: 192.168.74.253, mask: 255.255.255.0, gw: 192.168.74.71
I (3566) subpub: Connecting to AWS...
W (4586) wifi:<ba-add>idx:0 (ifx:0, 6e:41:99:eb:ad:e1), tid:0, ssn:3, winSize:64
I (8856) subpub: Subscribing...
I (9466) subpub: Stack remaining for task 'aws_iot_task' is 3588 bytes
I (11216) subpub: Subscribe callback
I (11216) subpub: test_topic/esp32  hello from ESP32 (QOS0) : 0 
I (11816) subpub: Subscribe callback
I (11816) subpub: test_topic/esp32  hello from ESP32 (QOS1) : 1 
I (11916) subpub: Stack remaining for task 'aws_iot_task' is 3588 bytes
I (13256) subpub: Subscribe callback
I (13256) subpub: test_topic/esp32  hello from ESP32 (QOS0) : 2 
I (13866) subpub: Subscribe callback
I (13866) subpub: test_topic/esp32  hello from ESP32 (QOS1) : 3 
I (13976) subpub: Stack remaining for task 'aws_iot_task' is 3588 bytes
I (15606) subpub: Subscribe callback
I (15616) subpub: test_topic/esp32  hello from ESP32 (QOS0) : 4 
I (16226) subpub: Subscribe callback
I (16226) subpub: test_topic/esp32  hello from ESP32 (QOS1) : 5 
I (16326) subpub: Stack remaining for task 'aws_iot_task' is 3588 bytes
I (17656) subpub: Subscribe callback
I (17656) subpub: test_topic/esp32  hello from ESP32 (QOS0) : 6 
I (18276) subpub: Subscribe callback
I (18276) subpub: test_topic/esp32  hello from ESP32 (QOS1) : 7 
I (18376) subpub: Stack remaining for task 'aws_iot_task' is 3588 bytes

Please remember to set the following

No other changes should be required if your AWS side configuration is also done correctly.

aleblsv commented 2 years ago

@shahpiyushv can you share your credentials certificate.pem.crt, private.pem.key, CONFIG_AWS_EXAMPLE_CLIENT_ID and CONFIG_AWS_IOT_MQTT_HOST ? Also can you attach the policy ? Thanks

aleblsv commented 2 years ago

@shahpiyushv I noticed missing line in my log (wifi:enable tsf). So, I have clean all configuration with idf.py set-target esp32 I'm using ESP32-WROVER-E Now I see the wifi:enable tsf and subscribe_publish example works as expected Thanks!

I (665) subpub: Setting WiFi configuration SSID xxxx... I (665) phy_init: phy_version 4670,719f9f6,Feb 18 2021,17:07:07 I (775) wifi:mode : sta (10:52:1c:81:9c:d8) I (775) wifi:enable tsf I (775) subpub: AWS IoT SDK Version 3.0.1- I (1745) wifi:new:<9,0>, old:<1,0>, ap:<255,255>, sta:<9,0>, prof:1 I (2475) wifi:state: init -> auth (b0) I (2485) wifi:state: auth -> init (1c0) I (2485) wifi:new:<9,0>, old:<9,0>, ap:<255,255>, sta:<9,0>, prof:1 I (4535) wifi:new:<9,0>, old:<9,0>, ap:<255,255>, sta:<9,0>, prof:1 I (4535) wifi:state: init -> auth (b0) I (4545) wifi:state: auth -> assoc (0) I (4555) wifi:state: assoc -> run (10) I (4565) wifi:connected with xxxx, aid = 4, channel 9, BW20, bssid = e6:38:08:0b:5e:bf I (4565) wifi:security: WPA2-PSK, phy: bgn, rssi: -59 I (4575) wifi:pm start, type: 1 I (4625) wifi:AP's beacon interval = 102400 us, DTIM period = 2 I (5565) esp_netif_handlers: sta ip: 192.168.181.115, mask: 255.255.255.0, gw: 192.168.181.183 I (5935) subpub: Connecting to AWS... W (6465) wifi:idx:0 (ifx:0, e6:38:08:0b:5e:bf), tid:0, ssn:3, winSize:64 W (6775) wifi:idx:1 (ifx:0, e6:38:08:0b:5e:bf), tid:5, ssn:0, winSize:64 W (7185) wifi:idx:2 (ifx:0, e6:38:08:0b:5e:bf), tid:4, ssn:0, winSize:64 I (9855) subpub: Subscribing... I (10355) subpub: Stack remaining for task 'aws_iot_task' is 12812 bytes I (11995) subpub: Stack remaining for task 'aws_iot_task' is 12812 bytes