QUIC dissector

http3-test.litespeedtech.com:4433 - Version Negotiation - 2019-07-17 18:15:35 CET
# Time after test start Direction Packet type Packet number Length
1 0 ms sent to host Initial 0 1235 bytes
2 10 ms received by test Version Negotiation 0 46 bytes
3 10 ms sent to host Initial 1 1235 bytes
4 19 ms received by test Version Negotiation 0 46 bytes 
{
  "commit":"53159966341c522a6cd31d8a4dd39b670daf5f8e",
  "scenario":"version_negotiation",
  "scenario_version":2,
  "host":"http3-test.litespeedtech.com:4433",
  "ip":"159.65.253.210",
  "results":{
    "supported_versions":[
      1362113333,
      1362113337,
      1362113587,
      1362113588,
      1362113590,
      4278190100
    ]
  },
  "started_at":1563387335,
  "duration":10000,
  "error_code":0,
  "client_random":"PdV+V+p2yigsR1MgNaVnePHdrDHWGntEq4ZeB8cy2Z8=",
  "secrets":{}
}
Test passed

This test will explicitly initiate the version negotiation process by setting the Initial packet version to 0x1a2a3a4a. It will record the version negotiation advertised by the host if any. If a Version Negotiation packet is received, other Initial will be sent to check the Unused fields received to be random.

0000   c0 1a 2a 3a 4a 55 0b 78    16 81 6e 33 fb 07 d0 42    À . * : J U . x . . n 3 û . Ð B
0010   fc 88 40 89 4b 24 00 44    ca 00 06 00 41 23 01 00    ü . @ . K $ . D Ê . . . A # . .
0020   01 1f 03 03 3d d5 7e 57    ea 76 ca 28 2c 47 53 20    . . . . = Õ ~ W ê v Ê ( , G S  
0030   35 a5 67 78 f1 dd ac 31    d6 1a 7b 44 ab 86 5e 07    5 ¥ g x ñ Ý ¬ 1 Ö . { D « . ^ .
0040   c7 32 d9 9f 20 9d 8b 07    7a 4c c6 7d f2 91 45 bc    Ç 2 Ù .   . . . z L Æ } ò . E ¼
0050   a3 e2 a0 19 8e 5b c7 96    b0 31 e4 7f e6 b1 48 11    £ â . . . [ Ç . ° 1 ä . æ ± H .
0060   c2 13 24 96 e1 00 06 13    02 13 01 13 03 01 00 00    Â . $ . á . . . . . . . . . . .
0070   d0 00 33 00 47 00 45 00    17 00 41 04 0d 7f f4 84    Ð . 3 . G . E . . . A . . . ô .
0080   ce 25 ee 0e fd c7 e5 de    46 45 4f 3e 74 3d 8c bc    Î % î . ý Ç å Þ F E O > t = . ¼
0090   f0 89 ce a7 54 17 01 34    f8 a5 df fa 72 f9 7c ad    ð . Î § T . . 4 ø ¥ ß ú r ù | .
00A0   77 23 c8 5f f3 09 58 9f    b4 9b 20 74 b5 5d 70 25    w # È _ ó . X . ´ .   t µ ] p %
00B0   ed 78 ee ca 55 7d ce a0    dd d5 2a b5 00 00 00 21    í x î Ê U } Î . Ý Õ * µ . . . !
00C0   00 1f 00 00 1c 68 74 74    70 33 2d 74 65 73 74 2e    . . . . . h t t p 3 - t e s t .
00D0   6c 69 74 65 73 70 65 65    64 74 65 63 68 2e 63 6f    l i t e s p e e d t e c h . c o
00E0   6d 00 10 00 08 00 06 05    68 33 2d 32 30 00 2b 00    m . . . . . . . h 3 - 2 0 . + .
00F0   03 02 03 04 00 0d 00 0a    00 08 08 04 04 03 04 01    . . . . . . . . . . . . . . . .
0100   02 01 00 0a 00 06 00 04    00 17 00 1d ff a5 00 2a    . . . . . . . . . . . . ÿ ¥ . *
0110   00 28 00 05 00 04 80 00    40 00 00 07 00 04 80 00    . ( . . . . . . @ . . . . . . .
0120   40 00 00 04 00 04 80 00    80 00 00 08 00 01 01 00    @ . . . . . . . . . . . . . . .
0130   09 00 01 03 00 01 00 02    67 10 00 2d 00 03 02 00    . . . . . . . . g . . - . . . .
0140   01 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0150   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0160   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0170   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0180   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0190   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0200   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0210   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0220   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0230   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0240   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0250   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0260   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0270   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0280   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0290   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0300   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0310   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0320   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0330   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0340   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0350   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0360   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0370   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0380   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0390   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0400   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0410   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0420   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0430   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0440   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0450   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0460   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0470   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0480   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0490   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04D0   00 00 00                                              . . . . . . . . . . . . . . . .
Dissected using draft-19.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0x1a2a3a4a
    • DCIL: 5
    • SCIL: 5
    • Destination Connection ID: 0xb7816816e33fb07
    • Source Connection ID: 0xd042fc8840894b24
    • Token Length: 0
    • Length: 1226
    • Packet Number: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 291
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 287
        • Version: 0x303
        • Random: bytearray(b'=\xd5~W\xeav\xca(,GS 5\xa5gx\xf1\xdd\xac1\xd6\x1a{D\xab\x86^\x07\xc72\xd9\x9f')
        • Session ID Length: 32
        • Session ID: bytearray(b'\x9d\x8b\x07zL\xc6}\xf2\x91E\xbc\xa3\xe2\xa0\x19\x8e[\xc7\x96\xb01\xe4\x7f\xe6\xb1H\x11\xc2\x13$\x96\xe1')
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 208
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 71
          • Opaque: bytearray(b'\x00E\x00\x17\x00A\x04\r\x7f\xf4\x84\xce%\xee\x0e\xfd\xc7\xe5\xdeFEO>t=\x8c\xbc\xf0\x89\xce\xa7T\x17\x014\xf8\xa5\xdf\xfar\xf9|\xadw#\xc8_\xf3\tX\x9f\xb4\x9b t\xb5]p%\xedx\xee\xcaU}\xce\xa0\xdd\xd5*\xb5')
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 33
          • Opaque: bytearray(b'\x00\x1f\x00\x00\x1chttp3-test.litespeedtech.com')
        • Extensions: TLS Extensions
          • Type: 0x10
          • Length: 8
          • Opaque: b'\x06\x05h3-20'
        • Extensions: TLS Extensions
          • Type: 0x2b
          • Length: 3
          • Opaque: bytearray(b'\x02\x03\x04')
        • Extensions: TLS Extensions
          • Type: 0xd
          • Length: 10
          • Opaque: bytearray(b'\x00\x08\x08\x04\x04\x03\x04\x01\x02\x01')
        • Extensions: TLS Extensions
          • Type: 0xa
          • Length: 6
          • Opaque: bytearray(b'\x00\x04\x00\x17\x00\x1d')
        • Extensions: bytearray(b'\xff\xa5\x00*\x00(\x00\x05\x00\x04\x80\x00@\x00\x00\x07\x00\x04\x80\x00@\x00\x00\x04\x00\x04\x80\x00\x80\x00\x00\x08\x00\x01\x01\x00\t\x00\x01\x03\x00\x01\x00\x02g\x10\x00-\x00\x03\x02\x00\x01')
    • Payload: PADDING
      • Length: 914
0000   c5 00 00 00 00 55 d0 42    fc 88 40 89 4b 24 0b 78    Å . . . . U Ð B ü . @ . K $ . x
0010   16 81 6e 33 fb 07 51 30    33 35 51 30 33 39 51 30    . . n 3 û . Q 0 3 5 Q 0 3 9 Q 0
0020   34 33 51 30 34 34 51 30    34 36 ff 00 00 14          4 3 Q 0 4 4 Q 0 4 6 ÿ . . . . .
Dissected using draft-19.yaml
  • Version Negotiation Packet:
    • Header Form: 1
    • Unused: 69
    • Version: 0
    • DCIL: 5
    • SCIL: 5
    • Destination Connection ID: 0xd042fc8840894b24
    • Source Connection ID: 0xb7816816e33fb07
    • Supported Version: 0x51303335
    • Supported Version: 0x51303339
    • Supported Version: 0x51303433
    • Supported Version: 0x51303434
    • Supported Version: 0x51303436
    • Supported Version: 0xff000014
0000   c0 1a 2a 3a 4a 55 0b 78    16 81 6e 33 fb 07 d0 42    À . * : J U . x . . n 3 û . Ð B
0010   fc 88 40 89 4b 24 00 44    ca 01 06 00 41 23 01 00    ü . @ . K $ . D Ê . . . A # . .
0020   01 1f 03 03 3d d5 7e 57    ea 76 ca 28 2c 47 53 20    . . . . = Õ ~ W ê v Ê ( , G S  
0030   35 a5 67 78 f1 dd ac 31    d6 1a 7b 44 ab 86 5e 07    5 ¥ g x ñ Ý ¬ 1 Ö . { D « . ^ .
0040   c7 32 d9 9f 20 9d 8b 07    7a 4c c6 7d f2 91 45 bc    Ç 2 Ù .   . . . z L Æ } ò . E ¼
0050   a3 e2 a0 19 8e 5b c7 96    b0 31 e4 7f e6 b1 48 11    £ â . . . [ Ç . ° 1 ä . æ ± H .
0060   c2 13 24 96 e1 00 06 13    02 13 01 13 03 01 00 00    Â . $ . á . . . . . . . . . . .
0070   d0 00 33 00 47 00 45 00    17 00 41 04 0d 7f f4 84    Ð . 3 . G . E . . . A . . . ô .
0080   ce 25 ee 0e fd c7 e5 de    46 45 4f 3e 74 3d 8c bc    Î % î . ý Ç å Þ F E O > t = . ¼
0090   f0 89 ce a7 54 17 01 34    f8 a5 df fa 72 f9 7c ad    ð . Î § T . . 4 ø ¥ ß ú r ù | .
00A0   77 23 c8 5f f3 09 58 9f    b4 9b 20 74 b5 5d 70 25    w # È _ ó . X . ´ .   t µ ] p %
00B0   ed 78 ee ca 55 7d ce a0    dd d5 2a b5 00 00 00 21    í x î Ê U } Î . Ý Õ * µ . . . !
00C0   00 1f 00 00 1c 68 74 74    70 33 2d 74 65 73 74 2e    . . . . . h t t p 3 - t e s t .
00D0   6c 69 74 65 73 70 65 65    64 74 65 63 68 2e 63 6f    l i t e s p e e d t e c h . c o
00E0   6d 00 10 00 08 00 06 05    68 33 2d 32 30 00 2b 00    m . . . . . . . h 3 - 2 0 . + .
00F0   03 02 03 04 00 0d 00 0a    00 08 08 04 04 03 04 01    . . . . . . . . . . . . . . . .
0100   02 01 00 0a 00 06 00 04    00 17 00 1d ff a5 00 2a    . . . . . . . . . . . . ÿ ¥ . *
0110   00 28 00 05 00 04 80 00    40 00 00 07 00 04 80 00    . ( . . . . . . @ . . . . . . .
0120   40 00 00 04 00 04 80 00    80 00 00 08 00 01 01 00    @ . . . . . . . . . . . . . . .
0130   09 00 01 03 00 01 00 02    67 10 00 2d 00 03 02 00    . . . . . . . . g . . - . . . .
0140   01 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0150   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0160   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0170   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0180   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0190   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
01F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0200   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0210   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0220   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0230   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0240   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0250   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0260   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0270   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0280   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0290   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
02F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0300   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0310   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0320   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0330   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0340   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0350   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0360   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0370   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0380   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0390   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03D0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03E0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
03F0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0400   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0410   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0420   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0430   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0440   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0450   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0460   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0470   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0480   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0490   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04A0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04B0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04C0   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
04D0   00 00 00                                              . . . . . . . . . . . . . . . .
Dissected using draft-19.yaml
  • Long Header:
    • Header Form: 1
    • Fixed Bit: 1
    • Long Packet Type: 0x0
    • Reserved Bits: 0
    • Packet Number Length: 0
    • Version: 0x1a2a3a4a
    • DCIL: 5
    • SCIL: 5
    • Destination Connection ID: 0xb7816816e33fb07
    • Source Connection ID: 0xd042fc8840894b24
    • Token Length: 0
    • Length: 1226
    • Packet Number: 1
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 291
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 287
        • Version: 0x303
        • Random: bytearray(b'=\xd5~W\xeav\xca(,GS 5\xa5gx\xf1\xdd\xac1\xd6\x1a{D\xab\x86^\x07\xc72\xd9\x9f')
        • Session ID Length: 32
        • Session ID: bytearray(b'\x9d\x8b\x07zL\xc6}\xf2\x91E\xbc\xa3\xe2\xa0\x19\x8e[\xc7\x96\xb01\xe4\x7f\xe6\xb1H\x11\xc2\x13$\x96\xe1')
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 208
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 71
          • Opaque: bytearray(b'\x00E\x00\x17\x00A\x04\r\x7f\xf4\x84\xce%\xee\x0e\xfd\xc7\xe5\xdeFEO>t=\x8c\xbc\xf0\x89\xce\xa7T\x17\x014\xf8\xa5\xdf\xfar\xf9|\xadw#\xc8_\xf3\tX\x9f\xb4\x9b t\xb5]p%\xedx\xee\xcaU}\xce\xa0\xdd\xd5*\xb5')
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 33
          • Opaque: bytearray(b'\x00\x1f\x00\x00\x1chttp3-test.litespeedtech.com')
        • Extensions: TLS Extensions
          • Type: 0x10
          • Length: 8
          • Opaque: b'\x06\x05h3-20'
        • Extensions: TLS Extensions
          • Type: 0x2b
          • Length: 3
          • Opaque: bytearray(b'\x02\x03\x04')
        • Extensions: TLS Extensions
          • Type: 0xd
          • Length: 10
          • Opaque: bytearray(b'\x00\x08\x08\x04\x04\x03\x04\x01\x02\x01')
        • Extensions: TLS Extensions
          • Type: 0xa
          • Length: 6
          • Opaque: bytearray(b'\x00\x04\x00\x17\x00\x1d')
        • Extensions: bytearray(b'\xff\xa5\x00*\x00(\x00\x05\x00\x04\x80\x00@\x00\x00\x07\x00\x04\x80\x00@\x00\x00\x04\x00\x04\x80\x00\x80\x00\x00\x08\x00\x01\x01\x00\t\x00\x01\x03\x00\x01\x00\x02g\x10\x00-\x00\x03\x02\x00\x01')
    • Payload: PADDING
      • Length: 914
0000   e7 00 00 00 00 55 d0 42    fc 88 40 89 4b 24 0b 78    ç . . . . U Ð B ü . @ . K $ . x
0010   16 81 6e 33 fb 07 51 30    33 35 51 30 33 39 51 30    . . n 3 û . Q 0 3 5 Q 0 3 9 Q 0
0020   34 33 51 30 34 34 51 30    34 36 ff 00 00 14          4 3 Q 0 4 4 Q 0 4 6 ÿ . . . . .
Dissected using draft-19.yaml
  • Version Negotiation Packet:
    • Header Form: 1
    • Unused: 103
    • Version: 0
    • DCIL: 5
    • SCIL: 5
    • Destination Connection ID: 0xd042fc8840894b24
    • Source Connection ID: 0xb7816816e33fb07
    • Supported Version: 0x51303335
    • Supported Version: 0x51303339
    • Supported Version: 0x51303433
    • Supported Version: 0x51303434
    • Supported Version: 0x51303436
    • Supported Version: 0xff000014