ibm-security-innovation / goldy Goto Github PK
View Code? Open in Web Editor NEWLightweight DTLS proxy
License: Apache License 2.0
goldy's Issues
Can session reusable?
According to the debug log, session will be release at each step, it's possible to reuse/resume/renegotiate dtls connection?
Does Goldy support 0.9 version?
Could I use Goldy like DTLS terminator? Does Goldy support openSSL 0.9?
Thank you for all :)
Using goldy on both ends to create an end-to-end UDP tunnel
Is it possible to use goldy on both ends of a connection? For example I have a UDP application on host1 and a UDP application on host2, both listening on localhost 5000. I need to encrypt the packets being sent across the WAN. Can this be done like so: on host1 goldy -l host1:3000 -b 127.0.0.1:5000 and on host2 goldy -l host2:3000 -b 127.0.0.1:5000? My early experiments are failing and I'm wondering if I'm misunderstanding the proper usage.
Does not work under Windows (Cygwin)
I'm using goldy-client as client (https://github.com/fortitudepub/goldy-client)
On Linux, both goldy and goldy-client do work. But unter Windows, goldy-client does work (connects to goldy on Linux just fine), but goldy under Windows does not work - tried goldy-client both under Linux and Windows.
Output of client:
2019-08-06 15:07:39.377352 INFO Goldy 0.2 starting up
2019-08-06 15:07:39.377494 DEBUG Binded UDP 127.0.0.1:1193
2019-08-06 15:07:39.377597 DEBUG Loaded server cacert file
2019-08-06 15:07:39.377659 DEBUG Seeded random number generator
2019-08-06 15:07:39.377703 INFO Proxy is ready, listening for connections on UDP 127.0.0.1:1193
2019-08-06 15:07:39.377747 INFO main_loop - start
2019-08-06 15:07:39.377760 DEBUG start_listen_io - 3
2019-08-06 15:07:52.937361 DEBUG global_cb fds: 3,3 revents: 0x01 count: 0
2019-08-06 15:07:52.937500 DEBUG connect_to_new_client: connected on fd 6
2019-08-06 15:07:52.937593 INFO (127.0.0.1:43106) Client connected
2019-08-06 15:07:52.937786 INFO Created socket to backend UDP 172.25.30.225:11194
2019-08-06 15:07:52.937809 DEBUG global_cb - session_start - client_fd 6
2019-08-06 15:07:52.937824 DEBUG mbedtls_debug [2] ssl_tls.c:6335: => handshake
2019-08-06 15:07:52.937837 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 0
2019-08-06 15:07:52.937849 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.937859 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:52.937870 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 1
2019-08-06 15:07:52.937880 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.937890 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:52.937901 DEBUG mbedtls_debug [2] ssl_cli.c:0717: => write client hello
2019-08-06 15:07:52.937932 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:07:52.937961 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.937973 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 401, out_left: 401
2019-08-06 15:07:52.938040 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 401 (-0xfffffe6f)
2019-08-06 15:07:52.938054 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:07:52.938065 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:07:52.938076 DEBUG mbedtls_debug [2] ssl_cli.c:1049: <= write client hello
2019-08-06 15:07:52.938107 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 2
2019-08-06 15:07:52.938119 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.938129 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:52.938140 DEBUG mbedtls_debug [2] ssl_cli.c:1410: => parse server hello
2019-08-06 15:07:52.938150 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:07:52.938161 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:52.938172 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:07:52.938196 DEBUG mbedtls_debug [2] ssl_tls.c:6345: <= handshake
2019-08-06 15:07:52.938210 DEBUG mbedtls handshake return SSL - Connection requires a read call
2019-08-06 15:07:52.968410 DEBUG mbedtls_debug [2] ssl_tls.c:6335: => handshake
2019-08-06 15:07:52.968470 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 2
2019-08-06 15:07:52.968480 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.968492 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:52.968510 DEBUG mbedtls_debug [2] ssl_cli.c:1410: => parse server hello
2019-08-06 15:07:52.968522 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:07:52.968531 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:52.968543 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:07:52.968571 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 60 (-0xffffffc4)
2019-08-06 15:07:52.968581 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:07:52.968590 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:52.968598 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 60, nb_want: 60
2019-08-06 15:07:52.968605 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:07:52.968620 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:07:52.968629 DEBUG mbedtls_debug [2] ssl_cli.c:1449: received hello verify request
2019-08-06 15:07:52.968638 DEBUG mbedtls_debug [2] ssl_cli.c:1450: <= parse server hello
2019-08-06 15:07:52.968646 DEBUG mbedtls_debug [2] ssl_cli.c:1326: => parse hello verify request
2019-08-06 15:07:52.968658 DEBUG mbedtls_debug [2] ssl_cli.c:1385: <= parse hello verify request
2019-08-06 15:07:52.968667 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 1
2019-08-06 15:07:52.968675 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.968682 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:52.968689 DEBUG mbedtls_debug [2] ssl_cli.c:0717: => write client hello
2019-08-06 15:07:52.968713 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:07:52.968745 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.968762 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 433, out_left: 433
2019-08-06 15:07:52.968872 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 433 (-0xfffffe4f)
2019-08-06 15:07:52.968889 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:07:52.968905 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:07:52.968920 DEBUG mbedtls_debug [2] ssl_cli.c:1049: <= write client hello
2019-08-06 15:07:52.968940 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 2
2019-08-06 15:07:52.968956 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.968972 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:52.968988 DEBUG mbedtls_debug [2] ssl_cli.c:1410: => parse server hello
2019-08-06 15:07:52.969003 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:07:52.969018 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:52.969035 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:07:52.969056 DEBUG mbedtls_debug [2] ssl_tls.c:6345: <= handshake
2019-08-06 15:07:52.969077 DEBUG mbedtls handshake return SSL - Connection requires a read call
2019-08-06 15:07:52.976433 DEBUG mbedtls_debug [2] ssl_tls.c:6335: => handshake
2019-08-06 15:07:52.976480 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 2
2019-08-06 15:07:52.976503 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.976519 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:52.976533 DEBUG mbedtls_debug [2] ssl_cli.c:1410: => parse server hello
2019-08-06 15:07:52.976549 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:07:52.976565 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:52.976580 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:07:52.976604 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 112 (-0xffffff90)
2019-08-06 15:07:52.976619 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:07:52.976634 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:52.976648 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 112, nb_want: 112
2019-08-06 15:07:52.976662 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:07:52.976687 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:07:52.976704 DEBUG mbedtls_debug [2] ssl_cli.c:1671: server hello, total extension length: 15
2019-08-06 15:07:52.976720 DEBUG mbedtls_debug [2] ssl_cli.c:1859: <= parse server hello
2019-08-06 15:07:52.976734 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 3
2019-08-06 15:07:52.976748 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.976762 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:52.976776 DEBUG mbedtls_debug [2] ssl_tls.c:4223: => parse certificate
2019-08-06 15:07:52.976790 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:07:52.976804 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:52.976818 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:07:52.976840 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 1594 (-0xfffff9c6)
2019-08-06 15:07:52.976855 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:07:52.976869 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:52.976884 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 1594, nb_want: 1594
2019-08-06 15:07:52.976898 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:07:52.976933 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:07:52.976982 DEBUG mbedtls_debug [2] ssl_tls.c:4490: <= parse certificate
2019-08-06 15:07:52.976999 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 4
2019-08-06 15:07:52.977013 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:52.977027 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:52.977041 DEBUG mbedtls_debug [2] ssl_cli.c:2198: => parse server key exchange
2019-08-06 15:07:52.977054 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:07:52.977068 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:52.977083 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:07:52.977104 DEBUG mbedtls_debug [2] ssl_tls.c:6345: <= handshake
2019-08-06 15:07:52.977121 DEBUG mbedtls handshake return SSL - Connection requires a read call
2019-08-06 15:07:53.000585 DEBUG mbedtls_debug [2] ssl_tls.c:6335: => handshake
2019-08-06 15:07:53.000662 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 4
2019-08-06 15:07:53.000730 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.000774 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:53.000817 DEBUG mbedtls_debug [2] ssl_cli.c:2198: => parse server key exchange
2019-08-06 15:07:53.000841 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:07:53.000861 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:53.000882 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:07:53.000917 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 422 (-0xfffffe5a)
2019-08-06 15:07:53.000935 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:07:53.000951 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:53.000966 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 422, nb_want: 422
2019-08-06 15:07:53.000982 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:07:53.001006 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:07:53.001032 DEBUG mbedtls_debug [2] ssl_cli.c:1919: ECDH curve: secp521r1
2019-08-06 15:07:53.001050 DEBUG mbedtls_debug [2] ssl_cli.c:2141: Server used SignatureAlgorithm 1
2019-08-06 15:07:53.001067 DEBUG mbedtls_debug [2] ssl_cli.c:2142: Server used HashAlgorithm 6
2019-08-06 15:07:53.001460 DEBUG mbedtls_debug [2] ssl_cli.c:2516: <= parse server key exchange
2019-08-06 15:07:53.001491 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 5
2019-08-06 15:07:53.001510 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.001527 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:53.001545 DEBUG mbedtls_debug [2] ssl_cli.c:2556: => parse certificate request
2019-08-06 15:07:53.001563 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:07:53.001579 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:53.001597 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:07:53.001624 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 25 (-0xffffffe7)
2019-08-06 15:07:53.001643 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:07:53.001662 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:53.001679 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 25, nb_want: 25
2019-08-06 15:07:53.001696 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:07:53.001714 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:07:53.001730 DEBUG mbedtls_debug [2] ssl_cli.c:2674: <= parse certificate request
2019-08-06 15:07:53.001748 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 6
2019-08-06 15:07:53.001765 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.001783 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:53.001801 DEBUG mbedtls_debug [2] ssl_cli.c:2689: => parse server hello done
2019-08-06 15:07:53.001823 DEBUG mbedtls_debug [2] ssl_cli.c:2721: <= parse server hello done
2019-08-06 15:07:53.001843 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 7
2019-08-06 15:07:53.001861 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.001878 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:53.001895 DEBUG mbedtls_debug [2] ssl_tls.c:4107: => write certificate
2019-08-06 15:07:53.001912 DEBUG mbedtls_debug [2] ssl_tls.c:4124: <= skip write certificate
2019-08-06 15:07:53.001928 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 8
2019-08-06 15:07:53.001945 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.001962 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:53.001980 DEBUG mbedtls_debug [2] ssl_cli.c:2732: => write client key exchange
2019-08-06 15:07:53.014365 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:07:53.014392 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.014400 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 159, out_left: 159
2019-08-06 15:07:53.014444 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 159 (-0xffffff61)
2019-08-06 15:07:53.014452 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:07:53.014461 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:07:53.014470 DEBUG mbedtls_debug [2] ssl_cli.c:2977: <= write client key exchange
2019-08-06 15:07:53.014480 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 9
2019-08-06 15:07:53.014489 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.014498 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:53.014506 DEBUG mbedtls_debug [2] ssl_cli.c:3026: => write certificate verify
2019-08-06 15:07:53.014515 DEBUG mbedtls_debug [2] ssl_tls.c:0501: => derive keys
2019-08-06 15:07:53.014525 DEBUG mbedtls_debug [2] ssl_tls.c:1067: => calc verify sha384
2019-08-06 15:07:53.014536 DEBUG mbedtls_debug [2] ssl_tls.c:1073: <= calc verify
2019-08-06 15:07:53.014609 DEBUG mbedtls_debug [2] ssl_tls.c:0957: <= derive keys
2019-08-06 15:07:53.014616 DEBUG mbedtls_debug [2] ssl_cli.c:3047: <= skip write certificate verify
2019-08-06 15:07:53.014635 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 10
2019-08-06 15:07:53.014643 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.014651 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:53.014660 DEBUG mbedtls_debug [2] ssl_tls.c:4506: => write change cipher spec
2019-08-06 15:07:53.014668 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:07:53.014677 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.014686 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 14, out_left: 14
2019-08-06 15:07:53.014706 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 14 (-0xfffffff2)
2019-08-06 15:07:53.014714 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:07:53.014723 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:07:53.014731 DEBUG mbedtls_debug [2] ssl_tls.c:4520: <= write change cipher spec
2019-08-06 15:07:53.014739 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 11
2019-08-06 15:07:53.014747 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.014755 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:53.014763 DEBUG mbedtls_debug [2] ssl_tls.c:5031: => write finished
2019-08-06 15:07:53.014771 DEBUG mbedtls_debug [2] ssl_tls.c:4905: => calc finished tls sha384
2019-08-06 15:07:53.014791 DEBUG mbedtls_debug [2] ssl_tls.c:4935: <= calc finished
2019-08-06 15:07:53.014799 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:07:53.014809 DEBUG mbedtls_debug [2] ssl_tls.c:1258: => encrypt buf
2019-08-06 15:07:53.014819 DEBUG mbedtls_debug [2] ssl_tls.c:1560: <= encrypt buf
2019-08-06 15:07:53.014827 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.014836 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 61, out_left: 61
2019-08-06 15:07:53.014855 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 61 (-0xffffffc3)
2019-08-06 15:07:53.014862 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:07:53.014870 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:07:53.014879 DEBUG mbedtls_debug [2] ssl_tls.c:5140: <= write finished
2019-08-06 15:07:53.014887 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 12
2019-08-06 15:07:53.014895 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:07:53.014903 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:07:53.014912 DEBUG mbedtls_debug [2] ssl_tls.c:4529: => parse change cipher spec
2019-08-06 15:07:53.014920 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:07:53.014928 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:07:53.014936 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:07:53.014950 DEBUG mbedtls_debug [2] ssl_tls.c:6345: <= handshake
2019-08-06 15:07:53.014958 DEBUG mbedtls handshake return SSL - Connection requires a read call
2019-08-06 15:08:26.232762 DEBUG global_cb fds: 3,3 revents: 0x01 count: 1
2019-08-06 15:08:26.232989 DEBUG connect_to_new_client: connected on fd 8
2019-08-06 15:08:26.233031 DEBUG session_free - sc=f51bfa80
2019-08-06 15:08:26.233154 DEBUG mbedtls_debug [2] ssl_tls.c:7055: => free
2019-08-06 15:08:26.233324 DEBUG mbedtls_debug [2] ssl_tls.c:7120: <= free
2019-08-06 15:08:26.233366 INFO (127.0.0.1:43106) Session closed
2019-08-06 15:08:26.233448 INFO (127.0.0.1:41531) Client connected
2019-08-06 15:08:26.233549 INFO Created socket to backend UDP 172.25.30.225:11194
2019-08-06 15:08:26.233588 DEBUG global_cb - session_start - client_fd 8
2019-08-06 15:08:26.233624 DEBUG mbedtls_debug [2] ssl_tls.c:6335: => handshake
2019-08-06 15:08:26.233653 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 0
2019-08-06 15:08:26.233682 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.233708 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.233736 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 1
2019-08-06 15:08:26.233763 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.233792 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.233821 DEBUG mbedtls_debug [2] ssl_cli.c:0717: => write client hello
2019-08-06 15:08:26.233901 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:08:26.233978 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.234013 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 401, out_left: 401
2019-08-06 15:08:26.234266 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 401 (-0xfffffe6f)
2019-08-06 15:08:26.234307 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:08:26.234335 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:08:26.234366 DEBUG mbedtls_debug [2] ssl_cli.c:1049: <= write client hello
2019-08-06 15:08:26.234396 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 2
2019-08-06 15:08:26.234424 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.234451 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.234477 DEBUG mbedtls_debug [2] ssl_cli.c:1410: => parse server hello
2019-08-06 15:08:26.234506 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:08:26.234535 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.234565 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:08:26.234613 DEBUG mbedtls_debug [2] ssl_tls.c:6345: <= handshake
2019-08-06 15:08:26.234652 DEBUG mbedtls handshake return SSL - Connection requires a read call
2019-08-06 15:08:26.238718 DEBUG mbedtls_debug [2] ssl_tls.c:6335: => handshake
2019-08-06 15:08:26.238751 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 2
2019-08-06 15:08:26.238763 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.238774 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.238784 DEBUG mbedtls_debug [2] ssl_cli.c:1410: => parse server hello
2019-08-06 15:08:26.238793 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:08:26.238803 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.238812 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:08:26.238830 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 60 (-0xffffffc4)
2019-08-06 15:08:26.238842 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:08:26.238853 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.238864 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 60, nb_want: 60
2019-08-06 15:08:26.238875 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:08:26.238889 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:08:26.238900 DEBUG mbedtls_debug [2] ssl_cli.c:1449: received hello verify request
2019-08-06 15:08:26.238912 DEBUG mbedtls_debug [2] ssl_cli.c:1450: <= parse server hello
2019-08-06 15:08:26.238923 DEBUG mbedtls_debug [2] ssl_cli.c:1326: => parse hello verify request
2019-08-06 15:08:26.238937 DEBUG mbedtls_debug [2] ssl_cli.c:1385: <= parse hello verify request
2019-08-06 15:08:26.238949 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 1
2019-08-06 15:08:26.238961 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.238972 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.238984 DEBUG mbedtls_debug [2] ssl_cli.c:0717: => write client hello
2019-08-06 15:08:26.239014 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:08:26.239047 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.239060 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 433, out_left: 433
2019-08-06 15:08:26.239112 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 433 (-0xfffffe4f)
2019-08-06 15:08:26.239125 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:08:26.239134 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:08:26.239144 DEBUG mbedtls_debug [2] ssl_cli.c:1049: <= write client hello
2019-08-06 15:08:26.239156 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 2
2019-08-06 15:08:26.239166 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.239177 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.239189 DEBUG mbedtls_debug [2] ssl_cli.c:1410: => parse server hello
2019-08-06 15:08:26.239199 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:08:26.239211 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.239223 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:08:26.239239 DEBUG mbedtls_debug [2] ssl_tls.c:6345: <= handshake
2019-08-06 15:08:26.239254 DEBUG mbedtls handshake return SSL - Connection requires a read call
2019-08-06 15:08:26.247057 DEBUG mbedtls_debug [2] ssl_tls.c:6335: => handshake
2019-08-06 15:08:26.247094 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 2
2019-08-06 15:08:26.247113 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.247123 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.247133 DEBUG mbedtls_debug [2] ssl_cli.c:1410: => parse server hello
2019-08-06 15:08:26.247142 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:08:26.247152 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.247161 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:08:26.247178 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 112 (-0xffffff90)
2019-08-06 15:08:26.247190 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:08:26.247202 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.247212 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 112, nb_want: 112
2019-08-06 15:08:26.247221 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:08:26.247238 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:08:26.247250 DEBUG mbedtls_debug [2] ssl_cli.c:1671: server hello, total extension length: 15
2019-08-06 15:08:26.247260 DEBUG mbedtls_debug [2] ssl_cli.c:1859: <= parse server hello
2019-08-06 15:08:26.247270 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 3
2019-08-06 15:08:26.247279 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.247288 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.247297 DEBUG mbedtls_debug [2] ssl_tls.c:4223: => parse certificate
2019-08-06 15:08:26.247307 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:08:26.247316 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.247325 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:08:26.247340 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 1594 (-0xfffff9c6)
2019-08-06 15:08:26.247350 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:08:26.247359 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.247369 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 1594, nb_want: 1594
2019-08-06 15:08:26.247379 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:08:26.247401 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:08:26.247427 DEBUG mbedtls_debug [2] ssl_tls.c:4490: <= parse certificate
2019-08-06 15:08:26.247439 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 4
2019-08-06 15:08:26.247447 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.247457 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.247466 DEBUG mbedtls_debug [2] ssl_cli.c:2198: => parse server key exchange
2019-08-06 15:08:26.247475 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:08:26.247485 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.247495 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:08:26.247509 DEBUG mbedtls_debug [2] ssl_tls.c:6345: <= handshake
2019-08-06 15:08:26.247521 DEBUG mbedtls handshake return SSL - Connection requires a read call
2019-08-06 15:08:26.265289 DEBUG mbedtls_debug [2] ssl_tls.c:6335: => handshake
2019-08-06 15:08:26.265330 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 4
2019-08-06 15:08:26.265344 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.265354 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.265363 DEBUG mbedtls_debug [2] ssl_cli.c:2198: => parse server key exchange
2019-08-06 15:08:26.265373 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:08:26.265382 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.265391 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:08:26.265410 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 422 (-0xfffffe5a)
2019-08-06 15:08:26.265419 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:08:26.265428 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.265437 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 422, nb_want: 422
2019-08-06 15:08:26.265446 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:08:26.265460 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:08:26.265474 DEBUG mbedtls_debug [2] ssl_cli.c:1919: ECDH curve: secp521r1
2019-08-06 15:08:26.265483 DEBUG mbedtls_debug [2] ssl_cli.c:2141: Server used SignatureAlgorithm 1
2019-08-06 15:08:26.265492 DEBUG mbedtls_debug [2] ssl_cli.c:2142: Server used HashAlgorithm 6
2019-08-06 15:08:26.265659 DEBUG mbedtls_debug [2] ssl_cli.c:2516: <= parse server key exchange
2019-08-06 15:08:26.265669 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 5
2019-08-06 15:08:26.265679 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.265688 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.265697 DEBUG mbedtls_debug [2] ssl_cli.c:2556: => parse certificate request
2019-08-06 15:08:26.265706 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:08:26.265715 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.265724 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:08:26.265737 DEBUG mbedtls_debug [2] ssl_tls.c:2315: ssl->f_recv(_timeout)() returned 25 (-0xffffffe7)
2019-08-06 15:08:26.265745 DEBUG mbedtls_debug [2] ssl_tls.c:2403: <= fetch input
2019-08-06 15:08:26.265754 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.265763 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 25, nb_want: 25
2019-08-06 15:08:26.265771 DEBUG mbedtls_debug [2] ssl_tls.c:2276: <= fetch input
2019-08-06 15:08:26.265782 DEBUG mbedtls_debug [2] ssl_tls.c:3753: <= read record
2019-08-06 15:08:26.265791 DEBUG mbedtls_debug [2] ssl_cli.c:2674: <= parse certificate request
2019-08-06 15:08:26.265800 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 6
2019-08-06 15:08:26.265809 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.265818 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.265828 DEBUG mbedtls_debug [2] ssl_cli.c:2689: => parse server hello done
2019-08-06 15:08:26.265839 DEBUG mbedtls_debug [2] ssl_cli.c:2721: <= parse server hello done
2019-08-06 15:08:26.265848 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 7
2019-08-06 15:08:26.265857 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.265865 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.265874 DEBUG mbedtls_debug [2] ssl_tls.c:4107: => write certificate
2019-08-06 15:08:26.265883 DEBUG mbedtls_debug [2] ssl_tls.c:4124: <= skip write certificate
2019-08-06 15:08:26.265892 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 8
2019-08-06 15:08:26.265901 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.265909 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.265919 DEBUG mbedtls_debug [2] ssl_cli.c:2732: => write client key exchange
2019-08-06 15:08:26.280887 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:08:26.280923 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.280937 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 159, out_left: 159
2019-08-06 15:08:26.280984 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 159 (-0xffffff61)
2019-08-06 15:08:26.280995 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:08:26.281003 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:08:26.281012 DEBUG mbedtls_debug [2] ssl_cli.c:2977: <= write client key exchange
2019-08-06 15:08:26.281020 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 9
2019-08-06 15:08:26.281028 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.281036 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.281044 DEBUG mbedtls_debug [2] ssl_cli.c:3026: => write certificate verify
2019-08-06 15:08:26.281051 DEBUG mbedtls_debug [2] ssl_tls.c:0501: => derive keys
2019-08-06 15:08:26.281060 DEBUG mbedtls_debug [2] ssl_tls.c:1067: => calc verify sha384
2019-08-06 15:08:26.281069 DEBUG mbedtls_debug [2] ssl_tls.c:1073: <= calc verify
2019-08-06 15:08:26.281147 DEBUG mbedtls_debug [2] ssl_tls.c:0957: <= derive keys
2019-08-06 15:08:26.281155 DEBUG mbedtls_debug [2] ssl_cli.c:3047: <= skip write certificate verify
2019-08-06 15:08:26.281174 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 10
2019-08-06 15:08:26.281181 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.281188 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.281196 DEBUG mbedtls_debug [2] ssl_tls.c:4506: => write change cipher spec
2019-08-06 15:08:26.281206 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:08:26.281213 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.281221 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 14, out_left: 14
2019-08-06 15:08:26.281245 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 14 (-0xfffffff2)
2019-08-06 15:08:26.281252 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:08:26.281260 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:08:26.281268 DEBUG mbedtls_debug [2] ssl_tls.c:4520: <= write change cipher spec
2019-08-06 15:08:26.281275 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 11
2019-08-06 15:08:26.281282 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.281290 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.281298 DEBUG mbedtls_debug [2] ssl_tls.c:5031: => write finished
2019-08-06 15:08:26.281305 DEBUG mbedtls_debug [2] ssl_tls.c:4905: => calc finished tls sha384
2019-08-06 15:08:26.281325 DEBUG mbedtls_debug [2] ssl_tls.c:4935: <= calc finished
2019-08-06 15:08:26.281333 DEBUG mbedtls_debug [2] ssl_tls.c:2701: => write record
2019-08-06 15:08:26.281342 DEBUG mbedtls_debug [2] ssl_tls.c:1258: => encrypt buf
2019-08-06 15:08:26.281351 DEBUG mbedtls_debug [2] ssl_tls.c:1560: <= encrypt buf
2019-08-06 15:08:26.281358 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.281366 DEBUG mbedtls_debug [2] ssl_tls.c:2435: message length: 61, out_left: 61
2019-08-06 15:08:26.281384 DEBUG mbedtls_debug [2] ssl_tls.c:2441: ssl->f_send() returned 61 (-0xffffffc3)
2019-08-06 15:08:26.281391 DEBUG mbedtls_debug [2] ssl_tls.c:2460: <= flush output
2019-08-06 15:08:26.281400 DEBUG mbedtls_debug [2] ssl_tls.c:2850: <= write record
2019-08-06 15:08:26.281408 DEBUG mbedtls_debug [2] ssl_tls.c:5140: <= write finished
2019-08-06 15:08:26.281415 DEBUG mbedtls_debug [2] ssl_cli.c:3279: client state: 12
2019-08-06 15:08:26.281422 DEBUG mbedtls_debug [2] ssl_tls.c:2416: => flush output
2019-08-06 15:08:26.281429 DEBUG mbedtls_debug [2] ssl_tls.c:2428: <= flush output
2019-08-06 15:08:26.281437 DEBUG mbedtls_debug [2] ssl_tls.c:4529: => parse change cipher spec
2019-08-06 15:08:26.281444 DEBUG mbedtls_debug [2] ssl_tls.c:3728: => read record
2019-08-06 15:08:26.281452 DEBUG mbedtls_debug [2] ssl_tls.c:2208: => fetch input
2019-08-06 15:08:26.281461 DEBUG mbedtls_debug [2] ssl_tls.c:2269: in_left: 0, nb_want: 13
2019-08-06 15:08:26.281474 DEBUG mbedtls_debug [2] ssl_tls.c:6345: <= handshake
2019-08-06 15:08:26.281482 DEBUG mbedtls handshake return SSL - Connection requires a read call
2019-08-06 15:09:26.265656 DEBUG session_inactivity_timer_handler - sc=f51cb720 timeout: now=1565096966.266 - last_activity=1565096906.265 (duration=60.000) > timeout=60
2019-08-06 15:09:26.265720 INFO (127.0.0.1:41531) Session timeout
2019-08-06 15:09:26.265736 DEBUG session_free - sc=f51cb720
2019-08-06 15:09:26.265793 DEBUG mbedtls_debug [2] ssl_tls.c:7055: => free
2019-08-06 15:09:26.265874 DEBUG mbedtls_debug [2] ssl_tls.c:7120: <= free
2019-08-06 15:09:26.265890 INFO (127.0.0.1:41531) Session closed
Output of server:
2019-08-06 15:07:32.033800 INFO Goldy 0.2 starting up
2019-08-06 15:07:32.037800 DEBUG Binded UDP 0.0.0.0:11194
2019-08-06 15:07:32.037800 DEBUG Loaded server certificate file
2019-08-06 15:07:32.039800 DEBUG Loaded private key file
2019-08-06 15:07:32.039800 DEBUG Seeded random number generator
2019-08-06 15:07:32.039800 INFO Proxy is ready, listening for connections on UDP 0.0.0.0:11194
2019-08-06 15:07:32.039800 INFO main_loop - start
2019-08-06 15:07:32.039800 DEBUG start_listen_io - 3
2019-08-06 15:07:50.029800 DEBUG global_cb fds: 3,3 revents: 0x01 count: 0
2019-08-06 15:07:50.029800 DEBUG connect_to_new_client: connected on fd 6
2019-08-06 15:07:50.029800 INFO (172.25.30.222:43059) Client connected
2019-08-06 15:07:50.029800 DEBUG global_cb - session_start - client_fd 6
2019-08-06 15:07:50.029800 DEBUG (172.25.30.222:43059) DTLS handshake requested hello verification
2019-08-06 15:07:50.029800 DEBUG session_deferred_free - hello verification 54c0 6
2019-08-06 15:07:50.029800 DEBUG session_free - sc=54c0
2019-08-06 15:07:50.052800 INFO (172.25.30.222:43059) Session closed
2019-08-06 15:07:50.056800 DEBUG global_cb fds: 3,3 revents: 0x01 count: 1
2019-08-06 15:07:50.056800 DEBUG connect_to_new_client: connected on fd 6
2019-08-06 15:07:50.056800 INFO (172.25.30.222:43059) Client connected
2019-08-06 15:07:50.056800 DEBUG global_cb - session_start - client_fd 6
2019-08-06 15:07:50.102800 DEBUG global_cb fds: 3,3 revents: 0x01 count: 2
2019-08-06 15:07:50.102800 DEBUG connect_to_new_client: connected on fd 8
2019-08-06 15:07:50.102800 INFO (172.25.30.222:43059) Client connected
2019-08-06 15:07:50.102800 DEBUG global_cb - session_start - client_fd 8
2019-08-06 15:07:50.102800 DEBUG connect_to_new_client: connected on fd 9
2019-08-06 15:07:50.102800 INFO (172.25.30.222:43059) Client connected
2019-08-06 15:07:50.102800 DEBUG global_cb - session_start - client_fd 9
2019-08-06 15:07:50.102800 DEBUG connect_to_new_client: connected on fd 10
2019-08-06 15:07:50.102800 INFO (172.25.30.222:43059) Client connected
2019-08-06 15:07:50.102800 DEBUG global_cb - session_start - client_fd 10
2019-08-06 15:07:50.102800 ERROR (172.25.30.222:43059) session_cb - ssl handshake: SSL - Processing of the ClientHello handshake message failed (-30976)
2019-08-06 15:07:50.102800 DEBUG session_deferred_free - session_cb - ssl handshake 5d740 10
2019-08-06 15:07:50.102800 DEBUG session_free - sc=5d740
2019-08-06 15:07:50.102800 INFO (172.25.30.222:43059) Session closed
2019-08-06 15:07:50.102800 ERROR (172.25.30.222:43059) session_cb - ssl handshake: SSL - Processing of the ClientHello handshake message failed (-30976)
2019-08-06 15:07:50.102800 DEBUG session_deferred_free - session_cb - ssl handshake 54660 9
2019-08-06 15:07:50.102800 DEBUG session_free - sc=54660
2019-08-06 15:07:50.102800 INFO (172.25.30.222:43059) Session closed
2019-08-06 15:07:50.102800 ERROR (172.25.30.222:43059) session_cb - ssl handshake: SSL - Processing of the ClientHello handshake message failed (-30976)
2019-08-06 15:07:50.102800 DEBUG session_deferred_free - session_cb - ssl handshake 4b4f0 8
2019-08-06 15:07:50.102800 DEBUG session_free - sc=4b4f0
2019-08-06 15:07:50.102800 INFO (172.25.30.222:43059) Session closed
2019-08-06 15:08:23.322800 DEBUG global_cb fds: 3,3 revents: 0x01 count: 3
2019-08-06 15:08:23.322800 DEBUG connect_to_new_client: connected on fd 8
2019-08-06 15:08:23.322800 INFO (172.25.30.222:40460) Client connected
2019-08-06 15:08:23.322800 DEBUG global_cb - session_start - client_fd 8
2019-08-06 15:08:23.322800 DEBUG (172.25.30.222:40460) DTLS handshake requested hello verification
2019-08-06 15:08:23.322800 DEBUG session_deferred_free - hello verification 4b4f0 8
2019-08-06 15:08:23.322800 DEBUG session_free - sc=4b4f0
2019-08-06 15:08:23.323800 INFO (172.25.30.222:40460) Session closed
2019-08-06 15:08:23.326800 DEBUG global_cb fds: 3,3 revents: 0x01 count: 4
2019-08-06 15:08:23.326800 DEBUG connect_to_new_client: connected on fd 8
2019-08-06 15:08:23.326800 INFO (172.25.30.222:40460) Client connected
2019-08-06 15:08:23.326800 DEBUG global_cb - session_start - client_fd 8
2019-08-06 15:08:23.369800 DEBUG global_cb fds: 3,3 revents: 0x01 count: 5
2019-08-06 15:08:23.369800 DEBUG connect_to_new_client: connected on fd 9
2019-08-06 15:08:23.369800 INFO (172.25.30.222:40460) Client connected
2019-08-06 15:08:23.369800 DEBUG global_cb - session_start - client_fd 9
2019-08-06 15:08:23.369800 DEBUG connect_to_new_client: connected on fd 10
2019-08-06 15:08:23.369800 INFO (172.25.30.222:40460) Client connected
2019-08-06 15:08:23.369800 DEBUG global_cb - session_start - client_fd 10
2019-08-06 15:08:23.369800 DEBUG connect_to_new_client: connected on fd 11
2019-08-06 15:08:23.369800 INFO (172.25.30.222:40460) Client connected
2019-08-06 15:08:23.369800 DEBUG global_cb - session_start - client_fd 11
2019-08-06 15:08:23.369800 ERROR (172.25.30.222:40460) session_cb - ssl handshake: SSL - Processing of the ClientHello handshake message failed (-30976)
2019-08-06 15:08:23.369800 DEBUG session_deferred_free - session_cb - ssl handshake 69850 11
2019-08-06 15:08:23.369800 DEBUG session_free - sc=69850
2019-08-06 15:08:23.369800 INFO (172.25.30.222:40460) Session closed
2019-08-06 15:08:23.369800 ERROR (172.25.30.222:40460) session_cb - ssl handshake: SSL - Processing of the ClientHello handshake message failed (-30976)
2019-08-06 15:08:23.369800 DEBUG session_deferred_free - session_cb - ssl handshake 60770 10
2019-08-06 15:08:23.369800 DEBUG session_free - sc=60770
2019-08-06 15:08:23.369800 INFO (172.25.30.222:40460) Session closed
2019-08-06 15:08:23.369800 ERROR (172.25.30.222:40460) session_cb - ssl handshake: SSL - Processing of the ClientHello handshake message failed (-30976)
2019-08-06 15:08:23.369800 DEBUG session_deferred_free - session_cb - ssl handshake 57690 9
2019-08-06 15:08:23.369800 DEBUG session_free - sc=57690
2019-08-06 15:08:23.369800 INFO (172.25.30.222:40460) Session closed
2019-08-06 15:08:50.061800 DEBUG session_inactivity_timer_handler - sc=54c0 timeout: now=1565096930.062 - last_activity=1565096870.057 (duration=60.005) > timeout=60
2019-08-06 15:08:50.061800 INFO (172.25.30.222:43059) Session timeout
2019-08-06 15:08:50.061800 DEBUG session_free - sc=54c0
2019-08-06 15:08:50.061800 INFO (172.25.30.222:43059) Session closed
2019-08-06 15:09:23.331800 DEBUG session_inactivity_timer_handler - sc=4b4f0 timeout: now=1565096963.332 - last_activity=1565096903.327 (duration=60.005) > timeout=60
2019-08-06 15:09:23.331800 INFO (172.25.30.222:40460) Session timeout
2019-08-06 15:09:23.331800 DEBUG session_free - sc=4b4f0
2019-08-06 15:09:23.331800 INFO (172.25.30.222:40460) Session closed
Packetdumps:
https://mifritscher.de/austausch/zft/goldy_ok.pcapng
https://mifritscher.de/austausch/zft/goldy_nok.pcapng
It seems to simply abort on the first encrypted handshake packet.
libev download fails
make deps output:
tar xzf mbedtls-2.7.10-apache.tgz
rm -f mbedtls-2.7.10-apache.tgz
Downloading libev-4.27 ...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
curl: (22) The requested URL returned error: 404 Not Found
Error downloading libev: Check the LIBEV_VER in deps/versions.mk and current version in http://dist.schmorp.de/libev/
Makefile:30: recipe for target 'download_libev' failed
make[1]: *** [download_libev] Error 1
Wrong URL in installation process
I don’t know if it will be updated as the latest commit is 2 years old, but if you have a problem in your installation process, change the mbedtls download URL by this one in in deps/Makefile :
https://github.com/Mbed-TLS/mbedtls/archive/refs/tags/v3.5.1.tar.gz
You must also remove the « apache » in the archive name as well as change the name of the extracted folder from mbedtls-$(MBEDTLS_VER) to mbedtls-mbedtls-$(MBEDTLS_VER).
Crashes with Windows (mingw/msys)
After failing with cygwin, I tried mingw. After a few trivial fixes ( https://github.com/mifritscher/goldy/tree/mingw-bringup ), it compiles - but crashes right after start:
800800 INFO Goldy 0.2 starting up
.805800 DEBUG Binded UDP 0.0.0.0:11194
.806800 DEBUG Loaded server certificate file
.807800 DEBUG Loaded private key file
.811800 DEBUG Seeded random number generator
.811800 INFO Proxy is ready, listening for connections on UDP 0.0.0.0:11194
.811800 INFO main_loop - start
.811800 DEBUG start_listen_io - 116
./server.sh: Zeile 1: 2047 Segmentation fault ./goldy -g DEBUG -l 0.0.0.0:11194 -b 127.0.0.1:1195 -c keys/individual_1_server.crt -k keys/individual_1_server.key
Ah short gdb session reveals:
Program received signal SIGSEGV, Segmentation fault.
0x0000000000447fcf in pri_adjust (loop=0x0, w=0x22f450) at ev.c:3895
3895 ev_set_priority (w, pri);
(gdb) bt
#0 0x0000000000447fcf in pri_adjust (loop=0x0, w=0x22f450) at ev.c:3895
#1 ev_start (active=1, w=0x22f450, loop=0x0) at ev.c:3901
#2 ev_io_start (loop=0x0, w=0x22f450) at ev.c:3932
#3 0x000000000040362a in start_listen_io (loop=0x0, w=0x22f450, gc=0x22f4c0)
at goldy.c:832
#4 0x0000000000403b27 in main_loop (gc=0x22f4c0) at goldy.c:958
#5 0x0000000000403c0e in main (argc=11, argv=0x392a10) at goldy.c:984
(gdb) quit
A debugging session is active.
Error downloading libev
After running "make deps", mbedTLS was downloaded successfully and libev cannot be downloaded.
Downloading libev-4.22 ...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- 0:00:02 --:--:-- 0
curl: (22) The requested URL returned error: 404 Not Found
Error downloading libev: Check the LIBEV_VER in deps/versions.mk and current version in http://dist.schmorp.de/libev/
Makefile:30: recipe for target 'download_libev' failed
make[1]: *** [download_libev] Error 1
make[1]: Leaving directory '/root/goldy/deps'
Makefile:99: recipe for target 'deps' failed
make: *** [deps] Error 2
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