QUIC dissector

quic.tech:4433 - Version Negotiation - 2019-05-15 18:08:00 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 26 bytes
3 11 ms sent to host Initial 1 1235 bytes
4 20 ms received by test Version Negotiation 0 26 bytes
0000   c0 1a 2a 3a 4a 55 95 28    c5 04 c9 b5 91 e8 3f fb    À . * : J U . ( Å . É µ . è ? û
0010   a3 7f 5f 6c eb 22 00 44    ca 00 06 00 41 10 01 00    £ . _ l ë " . D Ê . . . A . . .
0020   01 0c 03 03 16 3f 7a 01    ad 92 18 f2 32 cf 00 21    . . . . . ? z . . . . ò 2 Ï . !
0030   c7 7c f4 a4 8e d3 64 59    2f 0d 0e 7b b7 84 e9 a3    Ç | ô ¤ . Ó d Y / . . { · . é £
0040   c3 8a 3b bf 20 c0 cd 43    5a 2f a7 c1 82 8b a3 af    Ã . ; ¿   À Í C Z / § Á . . £ ¯
0050   7b 19 7f 5a a5 53 15 62    ce 32 29 ce 72 c4 f9 a5    { . . Z ¥ S . b Î 2 ) Î r Ä ù ¥
0060   f1 f3 5d 91 92 00 06 13    02 13 01 13 03 01 00 00    ñ ó ] . . . . . . . . . . . . .
0070   bd 00 33 00 47 00 45 00    17 00 41 04 91 db c2 34    ½ . 3 . G . E . . . A . . Û Â 4
0080   8b 6f bd ad 77 fd e1 55    95 65 b9 6f fa 74 a7 88    . o ½ . w ý á U . e ¹ o ú t § .
0090   62 6c dd 74 4e ce 60 0b    9f d4 7a fb 22 e1 85 00    b l Ý t N Î ` . . Ô z û " á . .
00A0   83 6a 30 d2 7c f8 22 f4    00 ce 55 f1 ef 8f 08 09    . j 0 Ò | ø " ô . Î U ñ ï . . .
00B0   2d 6e 3e dc 24 6c 05 c4    2e 61 fa b0 00 00 00 0e    - n > Ü $ l . Ä . a ú ° . . . .
00C0   00 0c 00 00 09 71 75 69    63 2e 74 65 63 68 00 10    . . . . . q u i c . t e c h . .
00D0   00 08 00 06 05 68 71 2d    32 30 00 2b 00 03 02 03    . . . . . h q - 2 0 . + . . . .
00E0   04 00 0d 00 0a 00 08 08    04 04 03 04 01 02 01 00    . . . . . . . . . . . . . . . .
00F0   0a 00 06 00 04 00 17 00    1d ff a5 00 2a 00 28 00    . . . . . . . . . ÿ ¥ . * . ( .
0100   05 00 04 80 00 40 00 00    07 00 04 80 00 40 00 00    . . . . . @ . . . . . . . @ . .
0110   04 00 04 80 00 80 00 00    08 00 01 01 00 09 00 01    . . . . . . . . . . . . . . . .
0120   03 00 01 00 02 67 10 00    2d 00 03 02 00 01 00 00    . . . . . g . . - . . . . . . .
0130   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0140   00 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: 0x9528c504c9b591e8
    • Source Connection ID: 0x3ffba37f5f6ceb22
    • Token Length: 0
    • Length: 1226
    • Packet Number: 0
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 272
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 268
        • Version: 0x303
        • Random: bytearray(b'\x16?z\x01\xad\x92\x18\xf22\xcf\x00!\xc7|\xf4\xa4\x8e\xd3dY/\r\x0e{\xb7\x84\xe9\xa3\xc3\x8a;\xbf')
        • Session ID Length: 32
        • Session ID: bytearray(b'\xc0\xcdCZ/\xa7\xc1\x82\x8b\xa3\xaf{\x19\x7fZ\xa5S\x15b\xce2)\xcer\xc4\xf9\xa5\xf1\xf3]\x91\x92')
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 189
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 71
          • Opaque: bytearray(b'\x00E\x00\x17\x00A\x04\x91\xdb\xc24\x8bo\xbd\xadw\xfd\xe1U\x95e\xb9o\xfat\xa7\x88bl\xddtN\xce`\x0b\x9f\xd4z\xfb"\xe1\x85\x00\x83j0\xd2|\xf8"\xf4\x00\xceU\xf1\xef\x8f\x08\t-n>\xdc$l\x05\xc4.a\xfa\xb0')
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 14
          • Opaque: bytearray(b'\x00\x0c\x00\x00\tquic.tech')
        • Extensions: TLS Extensions
          • Type: 0x10
          • Length: 8
          • Opaque: b'\x06\x05hq-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: 933
0000   d6 00 00 00 00 55 3f fb    a3 7f 5f 6c eb 22 95 28    Ö . . . . U ? û £ . _ l ë " . (
0010   c5 04 c9 b5 91 e8 ff 00    00 14                      Å . É µ . è ÿ . . . . . . . . .
Dissected using draft-19.yaml
  • Version Negotiation Packet:
    • Header Form: 1
    • Unused: 86
    • Version: 0
    • DCIL: 5
    • SCIL: 5
    • Destination Connection ID: 0x3ffba37f5f6ceb22
    • Source Connection ID: 0x9528c504c9b591e8
    • Supported Version: 0xff000014
0000   c0 1a 2a 3a 4a 55 95 28    c5 04 c9 b5 91 e8 3f fb    À . * : J U . ( Å . É µ . è ? û
0010   a3 7f 5f 6c eb 22 00 44    ca 01 06 00 41 10 01 00    £ . _ l ë " . D Ê . . . A . . .
0020   01 0c 03 03 16 3f 7a 01    ad 92 18 f2 32 cf 00 21    . . . . . ? z . . . . ò 2 Ï . !
0030   c7 7c f4 a4 8e d3 64 59    2f 0d 0e 7b b7 84 e9 a3    Ç | ô ¤ . Ó d Y / . . { · . é £
0040   c3 8a 3b bf 20 c0 cd 43    5a 2f a7 c1 82 8b a3 af    Ã . ; ¿   À Í C Z / § Á . . £ ¯
0050   7b 19 7f 5a a5 53 15 62    ce 32 29 ce 72 c4 f9 a5    { . . Z ¥ S . b Î 2 ) Î r Ä ù ¥
0060   f1 f3 5d 91 92 00 06 13    02 13 01 13 03 01 00 00    ñ ó ] . . . . . . . . . . . . .
0070   bd 00 33 00 47 00 45 00    17 00 41 04 91 db c2 34    ½ . 3 . G . E . . . A . . Û Â 4
0080   8b 6f bd ad 77 fd e1 55    95 65 b9 6f fa 74 a7 88    . o ½ . w ý á U . e ¹ o ú t § .
0090   62 6c dd 74 4e ce 60 0b    9f d4 7a fb 22 e1 85 00    b l Ý t N Î ` . . Ô z û " á . .
00A0   83 6a 30 d2 7c f8 22 f4    00 ce 55 f1 ef 8f 08 09    . j 0 Ò | ø " ô . Î U ñ ï . . .
00B0   2d 6e 3e dc 24 6c 05 c4    2e 61 fa b0 00 00 00 0e    - n > Ü $ l . Ä . a ú ° . . . .
00C0   00 0c 00 00 09 71 75 69    63 2e 74 65 63 68 00 10    . . . . . q u i c . t e c h . .
00D0   00 08 00 06 05 68 71 2d    32 30 00 2b 00 03 02 03    . . . . . h q - 2 0 . + . . . .
00E0   04 00 0d 00 0a 00 08 08    04 04 03 04 01 02 01 00    . . . . . . . . . . . . . . . .
00F0   0a 00 06 00 04 00 17 00    1d ff a5 00 2a 00 28 00    . . . . . . . . . ÿ ¥ . * . ( .
0100   05 00 04 80 00 40 00 00    07 00 04 80 00 40 00 00    . . . . . @ . . . . . . . @ . .
0110   04 00 04 80 00 80 00 00    08 00 01 01 00 09 00 01    . . . . . . . . . . . . . . . .
0120   03 00 01 00 02 67 10 00    2d 00 03 02 00 01 00 00    . . . . . g . . - . . . . . . .
0130   00 00 00 00 00 00 00 00    00 00 00 00 00 00 00 00    . . . . . . . . . . . . . . . .
0140   00 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: 0x9528c504c9b591e8
    • Source Connection ID: 0x3ffba37f5f6ceb22
    • Token Length: 0
    • Length: 1226
    • Packet Number: 1
    • Payload: CRYPTO
      • Frame Type: 0x6
      • Offset: 0
      • Length: 272
      • Crypto Data: TLS Client Hello
        • Handshake Type: 1
        • Length: 268
        • Version: 0x303
        • Random: bytearray(b'\x16?z\x01\xad\x92\x18\xf22\xcf\x00!\xc7|\xf4\xa4\x8e\xd3dY/\r\x0e{\xb7\x84\xe9\xa3\xc3\x8a;\xbf')
        • Session ID Length: 32
        • Session ID: bytearray(b'\xc0\xcdCZ/\xa7\xc1\x82\x8b\xa3\xaf{\x19\x7fZ\xa5S\x15b\xce2)\xcer\xc4\xf9\xa5\xf1\xf3]\x91\x92')
        • Cipher Suites Length: 6
        • Cipher Suites: bytearray(b'\x13\x02\x13\x01\x13\x03')
        • Compression Methods Length: 1
        • Compression Methods: b'\x00'
        • Extensions Length: 189
        • Extensions: TLS Extensions
          • Type: 0x33
          • Length: 71
          • Opaque: bytearray(b'\x00E\x00\x17\x00A\x04\x91\xdb\xc24\x8bo\xbd\xadw\xfd\xe1U\x95e\xb9o\xfat\xa7\x88bl\xddtN\xce`\x0b\x9f\xd4z\xfb"\xe1\x85\x00\x83j0\xd2|\xf8"\xf4\x00\xceU\xf1\xef\x8f\x08\t-n>\xdc$l\x05\xc4.a\xfa\xb0')
        • Extensions: TLS Extensions
          • Type: 0x0
          • Length: 14
          • Opaque: bytearray(b'\x00\x0c\x00\x00\tquic.tech')
        • Extensions: TLS Extensions
          • Type: 0x10
          • Length: 8
          • Opaque: b'\x06\x05hq-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: 933
0000   fc 00 00 00 00 55 3f fb    a3 7f 5f 6c eb 22 95 28    ü . . . . U ? û £ . _ l ë " . (
0010   c5 04 c9 b5 91 e8 ff 00    00 14                      Å . É µ . è ÿ . . . . . . . . .
Dissected using draft-19.yaml
  • Version Negotiation Packet:
    • Header Form: 1
    • Unused: 124
    • Version: 0
    • DCIL: 5
    • SCIL: 5
    • Destination Connection ID: 0x3ffba37f5f6ceb22
    • Source Connection ID: 0x9528c504c9b591e8
    • Supported Version: 0xff000014