[gst-devel] rtsp / real

Lutz Müller lutz at topfrose.de
Thu Jul 27 01:14:18 CEST 2006


On Tue, 2006-07-25 at 15:23 -0400, Philippe Khalaf wrote:
> The stream you receive is not "application/vnd.rn-realmedia". It's an
> RTP stream containing realmedia. It has to be RTP depayloaded before you
> can call it "application/vnd.rn-realmedia".

Not RTP depayloaded - RDT decoded. Have a look at the ethereal output
below. After the RTSP negotiation, I get RDT packets. First a latency
report, then data packets. I wrote a rdt decoder element to just pass
the data packets along. Unfortunately, passing those packets as they are
to rmdemux does not work. Do you happen to know what
demuxer/decoder/whatever I am still missing?

Thanks for any hints!

Regards

Lutz Müller


No.     Time        Source                Destination           Protocol
Info
     39 0.859754    213.254.239.50        192.168.2.112         RDT
LATENCY-REPORT: t=0  DATA: stream-id=00 asm-rule=05 seq=00000 ts=00000  

Frame 39 (857 bytes on wire, 857 bytes captured)
Ethernet II, Src: D-Link_36:0a:d3 (00:11:95:36:0a:d3), Dst:
CompalEl_12:ec:86 (00:02:3f:12:ec:86)
Internet Protocol, Src: 213.254.239.50 (213.254.239.50), Dst:
192.168.2.112 (192.168.2.112)
Transmission Control Protocol, Src Port: rtsp (554), Dst Port: 40112
(40112), Seq: 4581, Ack: 1636, Len: 791
RTSP Interleaved Frame, Channel: 0x00, 787 bytes
Real Data Transport
    RDT packet (Latency report)
        Length-included=1
        Packet type: Latency report (0xff08)
        Packet length: 9
        Latency report server out time: 0
    RDT packet (Data)
        Length-included=0, need-reliable=1, stream-id=0, is-reliable=0
        Sequence number: 0
        Back-to-back=1, slow-data=0, asm-rule=5
        Timestamp: 0
        Total reliable: 0
        Data

0000  00 02 3f 12 ec 86 00 11 95 36 0a d3 08 00 45 00   ..?......6....E.
0010  03 4b aa 8a 40 00 38 06 0c d9 d5 fe ef 32 c0 a8   .K.. at .8......2..
0020  02 70 02 2a 9c b0 77 5d fe 7d a2 36 e6 4f 80 18   .p.*..w].}.6.O..
0030  1b a5 12 79 00 00 01 01 08 0a 09 d6 74 b8 00 1c   ...y........t...
0040  c3 4a 24 00 03 13 80 ff 08 00 09 00 00 00 00 40   .J$............@
0050  00 00 85 00 00 00 00 00 00 02 81 55 a5 40 00 00   ...........U. at ..
0060  0c 20 00 3b 04 00 13 3b df ff ff 59 b9 ff db 3f   . .;...;...Y...?
0070  fb 67 ff 6c ff ed 9f f3 9f f3 9f f3 9f f3 1d d3   .g.l............
0080  33 87 7b fe 22 c8 bd ff 2b 35 1f 7f f2 83 1f 0b   3.{."...+5......
0090  f3 48 13 7f 95 e7 69 02 80 08 ad bf fb 73 da 94   .H....i......s..
00a0  80 0c 41 42 88 9e 9b b9 60 25 01 08 00 01 88 08   ..AB....`%......
00b0  28 41 33 70 e5 5c a6 77 ee cf a4 7d fb f7 38 c0   (A3p.\.w...}..8.
00c0  20 5d 4e c2 00 0c 71 c8 66 2f 9c 09 18 34 06 fb    ]N...q.f/...4..
00d0  07 14 b7 63 e8 71 60 56 b4 94 6c cc c2 52 2c eb   ...c.q`V..l..R,.
00e0  30 0b 10 84 21 08 42 10 83 fc ee f9 e3 c6 68 00   0...!.B.......h.
00f0  33 68 ca fa d5 07 38 00 00 10 8a 5c 91 6d 8d ce   3h....8....\.m..
0100  80 00 00 af 82 8c 36 c0 00 00 1f 05 ad 7f 68 00   ......6.......h.
0110  00 00 be 0a 0c db 20 00 00 0e a7 51 c4 f4 80 00   ...... ....Q....
0120  00 db cf 5a db ec c0 c4 16 60 00 01 59 9e a6 2f   ...Z.....`..Y../
0130  00 0c 16 00 00 00 00 0b 88 5b 3e b6 e5 df 98 70   .........[>....p
0140  20 00 62 10 ae 80 00 05 7e 65 d2 66 8a 05 6f df    .b.....~e.f..o.
0150  ff 81 80 73 5d 18 8a 2c 62 d4 6b 2d 54 e4 60 74   ...s]..,b.k-T.`t
0160  fb e2 fc 39 2c 40 80 db 53 a2 18 44 d6 a0 e7 82   ...9, at ..S..D....
0170  fa e3 c1 24 39 99 75 26 8c 57 53 da 00 c6 43 21   ...$9.u&.WS...C!
0180  8d 54 63 18 c5 ce bd 82 a8 05 e2 8b b3 a8 8f cd   .Tc.............
0190  e0 2e 2f b7 70 0f 5e 0b 8b ea c0 2e cb a9 00 5f   ../.p.^........_
01a0  d8 3c 10 02 fd 91 00 55 f1 c0 93 3d c7 54 53 ad   .<.....U...=.TS.
01b0  11 69 44 40 d1 9d 31 b9 0c 02 41 14 70 ed 79 de   .iD at ..1...A.p.y.
01c0  e0 ef ba dc c7 c7 4b 95 00 6c 8a 90 88 44 22 11   ......K..l...D".
01d0  08 84 b1 06 11 08 84 29 d2 55 35 8a ad a5 29 f0   .......).U5...).
01e0  05 b6 64 39 d0 8d 2c a2 58 3a 0e 20 8c d6 d9 c8   ..d9..,.X:. ....
01f0  88 b4 df 33 e8 16 5a 4e c3 c9 d8 c6 2a a2 89 11   ...3..ZN....*...
0200  88 44 22 12 84 18 84 42 21 28 41 88 56 97 a7 ac   .D"....B!(A.V...
0210  2d c0 5b 4e b7 00 5a 7d 40 2d 88 f4 be b0 bd 2f   -.[N..Z}@-...../
0220  50 2a ee 50 05 92 0e 19 1b c4 eb b0 65 22 d9 e7   P*.P........e"..
0230  7c fe 32 79 80 52 56 16 52 41 62 12 b2 0b 10 88   |.2y.RV.RAb.....
0240  44 25 88 31 0a d2 dd 57 f1 07 1c 52 aa d5 b0 a5   D%.1...W...R....
0250  8a 77 a9 7a a7 ea 4e 08 8a fb f7 82 90 7e 20 d3   .w.z..N......~ .
0260  35 5d a3 fe 44 88 3c ed 34 5f 36 fb b4 d0 47 1e   5]..D.<.4_6...G.
0270  8b a0 65 1a b6 21 10 94 20 c8 a0 c4 22 12 c1 88   ..e..!.. ..."...
0280  5d 77 83 5f 83 8a de 49 b1 6c ce ee 54 d7 cc 80   ]w._...I.l..T...
0290  2f 42 a1 f6 47 75 30 55 f1 77 49 7e b3 04 0b e2   /B..Gu0U.wI~....
02a0  83 eb 3b a1 5d 53 f0 71 3d 02 fe f1 f7 3e 84 37   ..;.]S.q=....>.7
02b0  45 e7 3f f1 9b 3f 47 98 12 56 16 21 22 83 10 96   E.?..?G..V.!"...
02c0  20 ca 48 2c cc 10 56 21 70 76 e5 7a 36 ae c4 b1    .H,..V!pv.z6...
02d0  4a 85 60 ad 4c 13 68 c0 b4 27 6d 91 6a cc 5b 16   J.`.L.h..'m.j.[.
02e0  66 47 d3 42 74 be 8f b8 19 19 f0 ef c3 f9 35 b0   fG.Bt.........5.
02f0  f6 36 87 bc 22 3a 3c 96 f1 93 2b 27 59 80 2c 88   .6..":<...+'Y.,.
0300  c2 10 89 65 03 29 e2 1d 1f bc c7 7f d2 38 f4 fc   ...e.).......8..
0310  e7 ac 2f 8a 47 b0 27 c4 11 55 fb ee 98 1e d3 4e   ../.G.'..U.....N
0320  b3 67 e0 e3 da 66 89 af f5 ad f4 fb 6d d3 a9 af   .g...f......m...
0330  26 3b 1c 78 61 ec f3 5a dd 2f 36 cc 58 cf b7 73   &;.xa..Z./6.X..s
0340  35 fa 3f ea 22 90 74 7e df 32 6d 32 f6 fc c9 77   5.?.".t~.2m2...w
0350  8a 9a 04 1d b5 6b 7e 80 00                        .....k~..

No.     Time        Source                Destination           Protocol
Info
     40 0.859787    192.168.2.112         213.254.239.50        TCP
40112 > rtsp [ACK] Seq=1636 Ack=5372 Win=29984 Len=0 TSV=1885308
TSER=165049528

Frame 40 (66 bytes on wire, 66 bytes captured)
Ethernet II, Src: CompalEl_12:ec:86 (00:02:3f:12:ec:86), Dst:
D-Link_36:0a:d3 (00:11:95:36:0a:d3)
Internet Protocol, Src: 192.168.2.112 (192.168.2.112), Dst:
213.254.239.50 (213.254.239.50)
Transmission Control Protocol, Src Port: 40112 (40112), Dst Port: rtsp
(554), Seq: 1636, Ack: 5372, Len: 0

0000  00 11 95 36 0a d3 00 02 3f 12 ec 86 08 00 45 00   ...6....?.....E.
0010  00 34 1e dc 40 00 40 06 93 9e c0 a8 02 70 d5 fe   .4.. at .@......p..
0020  ef 32 9c b0 02 2a a2 36 e6 4f 77 5e 01 94 80 10   .2...*.6.Ow^....
0030  1d 48 ed b0 00 00 01 01 08 0a 00 1c c4 7c 09 d6   .H...........|..
0040  74 b8                                             t.

No.     Time        Source                Destination           Protocol
Info
     41 0.870969    213.254.239.50        192.168.2.112         RDT
DATA: stream-id=00 asm-rule=05 seq=00001 ts=00000  

Frame 41 (1412 bytes on wire, 1412 bytes captured)
Ethernet II, Src: D-Link_36:0a:d3 (00:11:95:36:0a:d3), Dst:
CompalEl_12:ec:86 (00:02:3f:12:ec:86)
Internet Protocol, Src: 213.254.239.50 (213.254.239.50), Dst:
192.168.2.112 (192.168.2.112)
Transmission Control Protocol, Src Port: rtsp (554), Dst Port: 40112
(40112), Seq: 5372, Ack: 1636, Len: 1346
RTSP Interleaved Frame, Channel: 0x00, 1342 bytes
Real Data Transport
    RDT packet (Data)
        Length-included=0, need-reliable=1, stream-id=0, is-reliable=0
        Sequence number: 1
        Back-to-back=0, slow-data=0, asm-rule=5
        Timestamp: 0
        Total reliable: 0
        Data

0000  00 02 3f 12 ec 86 00 11 95 36 0a d3 08 00 45 00   ..?......6....E.
0010  05 76 ab 8a 40 00 38 06 09 ae d5 fe ef 32 c0 a8   .v.. at .8......2..
0020  02 70 02 2a 9c b0 77 5e 01 94 a2 36 e6 4f 80 18   .p.*..w^...6.O..
0030  1b a5 ec 1b 00 00 01 01 08 0a 09 d6 74 b8 00 1c   ............t...
0040  c3 4a 24 00 05 3e 40 00 01 05 00 00 00 00 00 00   .J$..>@.........
0050  02 82 55 a5 42 f9 00 0c 20 00 3b 04 1b 13 3b 82   ..U.B... .;...;.
0060  ff fd f3 cf fc 67 fe 33 ff 19 ff 8c fe e7 f7 3f   .....g.3.......?
0070  ce 7f 9c a9 67 1c 32 f8 d5 d8 03 50 19 4f f0 bc   ....g.2....P.O..
0080  41 b9 e9 ef f8 8a e7 c2 e2 94 ff a7 e3 03 76 03   A.............v.
0090  e1 7e 50 2a ca df d3 f2 f0 76 2c fd 1e 26 05 d5   .~P*.....v,..&..
00a0  3b ae 4e b5 5f 75 20 06 f1 3c df a3 88 80 0b 0b   ;.N._u ..<......
00b0  6b 76 65 94 00 47 54 f6 fd 40 e4 ed 86 c1 f0 47   kve..GT.. at .....G
00c0  bc 6f 2e c5 b2 7e c2 ec 40 01 6d 8a 12 0e ba 38   .o...~.. at .m....8
00d0  d7 1a e3 39 33 cf 78 0e aa 81 af bf 7f c4 1d 5d   ...93.x........]
00e0  dd 08 e8 fd ff 89 b5 7d d3 23 9d d4 a3 02 6a be   .......}.#....j.
00f0  ff 45 fe bb dd c2 47 00 eb bf f4 ff bb a5 8b 02   .E....G.........
0100  07 48 84 ca 9f e0 91 1e 81 1b 6a f4 d0 89 a6 7f   .H........j.....
0110  00 56 74 b2 7d 87 a7 a2 0f 8e 1a 71 c6 95 27 48   .Vt.}......q..'H
0120  9d 22 38 d3 2b 5c 3d 4b 00 b3 70 27 02 6a 9c 6d   ."8.+\=K..p'.j.m
0130  7e 7b 51 06 0e 0a 59 49 df f6 38 31 d4 8e a9 6a   ~{Q...YI..81...j
0140  1d a2 fb b2 21 43 89 a4 bf 39 25 51 4d 77 f2 36   ....!C...9%QMw.6
0150  77 04 3d 63 35 22 ae 03 14 55 b4 5d fc 06 03 10   w.=c5"...U.]....
0160  24 48 4d b7 13 d1 9c 46 2f 96 18 11 77 0a 68 58   $HM....F/...w.hX
0170  e3 6b 3b ee 09 42 59 66 99 a2 5e 9e 03 02 22 fc   .k;..BYf..^...".
0180  43 52 70 24 d3 3b d1 4f f5 cc 09 08 07 02 4d b7   CRp$.;.O......M.
0190  34 0c e4 64 ea 72 ab b6 eb 90 c3 cc 27 8e f0 8a   4..d.r......'...
01a0  ee 4c dd a3 06 f4 f6 dd 56 a5 11 f6 bc 33 80 15   .L......V....3..
01b0  60 7d 6e 91 39 84 26 99 5d 75 cf e9 fa 00 00 00   `}n.9.&.]u......
01c0  07 48 9a 91 9a 6d 84 f6 a9 0a fc b2 a9 61 80 31   .H...m.......a.1
01d0  a5 33 f1 e0 49 b6 dc 47 ff 40 c2 44 44 0f f8 f4   .3..I..G. at .DD...
01e0  ee 14 c4 01 4a ff 8d 10 e2 23 40 71 8c 2f cf a4   ....J....#@q./..
01f0  3d aa 9c a7 c5 ca f2 c1 79 eb 62 e9 1d 7b b2 44   =.......y.b..{.D
0200  33 8f cc 0c 31 f7 b9 f5 df dc 08 d8 66 50 cf b9   3...1.......fP..
0210  aa e2 19 73 c1 c6 da d3 63 71 86 20 97 4e 20 19   ...s....cq. .N .
0220  ac 18 ae 93 4f e1 d0 b6 0b 8d 9a 1d d7 cb 2f 84   ....O........./.
0230  21 80 66 71 69 5b ae 45 77 b6 2f 9b 09 6e b6 80   !.fqi[.Ew./..n..
0240  40 d7 24 00 00 d5 6c 05 1f f4 35 c0 42 6c 28 cf   @.$...l...5.Bl(.
0250  54 00 21 06 3c 8a ff ff 54 5d ab 8f e4 2f 0b e6   T.!.<...T].../..
0260  6d e3 e0 cf 00 cd cd ce e7 5c 3b c2 40 e8 52 1b   m........\;. at .R.
0270  7f c9 e0 63 54 9f d2 d0 1d 06 4e cf 40 15 3d 30   ...cT.....N. at .=0
0280  cb 75 50 a0 84 e4 9b 02 33 02 87 2a 01 06 19 71   .uP.....3..*...q
0290  a6 87 59 9c 5e 46 0e c3 0f a2 c0 d8 68 d3 34 6e   ..Y.^F......h.4n
02a0  84 9e c6 82 8b 0c a5 c5 c3 de 93 75 f2 06 1d 94   ...........u....
02b0  89 a4 1f dc f0 9a 07 98 89 31 12 28 ec a4 6c 4e   .........1.(..lN
02c0  22 21 90 6d 2d e5 ab 6b 4a 83 c3 bd 96 ed 28 8f   "!.m-..kJ.....(.
02d0  57 59 98 81 c4 d7 29 e1 b9 9a 7b 0a 35 29 04 60   WY....)...{.5).`
02e0  bb 3e 9f 55 dc 99 d5 ac d6 1c 15 17 46 af fe 4f   .>.U........F..O
02f0  fa 2d 2e a1 22 20 15 c7 db 3f a2 a8 02 d7 e7 7a   .-.." ...?.....z
0300  28 d2 81 5a e6 e6 aa 2e af 84 ff 76 a5 2b 32 cf   (..Z.......v.+2.
0310  d4 bf 9f 2b 06 22 80 a7 a8 9a 9f e3 83 02 a8 2f   ...+."........./
0320  ce 46 ec 60 d2 b0 dc b7 39 ae d5 7a e8 81 cf 8d   .F.`....9..z....
0330  5f 4a 6b 50 7d 17 a0 b6 ce 24 00 6c f9 9a e1 7c   _JkP}....$.l...|
0340  56 78 9a 4d e6 6c c7 09 9d 07 78 ab bc 56 e1 4f   Vx.M.l....x..V.O
0350  21 b0 f9 ec 68 ba 71 62 a9 60 00 12 0a b0 53 85   !...h.qb.`....S.
0360  47 be 46 b1 51 dc 8a 1d 96 4e ae db 1d 86 a0 c4   G.F.Q....N......
0370  00 21 05 e3 ae 1a a4 0a 87 58 b3 88 47 c1 b6 9d   .!.......X..G...
0380  be 48 7b 96 a6 ec d6 d4 9b 68 48 d9 10 31 0a c5   .H{......hH..1..
0390  34 62 85 61 9f 73 a8 ff a0 d8 f9 4d 4e c3 a6 b4   4b.a.s.....MN...
03a0  a1 d2 9b 85 a8 94 42 14 4b 30 81 36 84 56 fc 1c   ......B.K0.6.V..
03b0  3d 11 42 4e c6 14 6c c7 7c a7 66 b6 ce 47 78 2e   =.BN..l.|.f..Gx.
03c0  33 ca b7 9a 01 5e 4a 2f 64 cb 50 e1 2f d0 9a 44   3....^J/d.P./..D
03d0  8c 02 d7 35 fc 0f e2 3f bc e5 2b 5c d7 77 86 09   ...5...?..+\.w..
03e0  cc e3 39 ce b2 aa ac b7 85 1b 93 d3 28 ae 8d e1   ..9.........(...
03f0  23 f1 ad 63 cf fd c4 19 df 49 31 43 e4 f4 cc 1c   #..c.....I1C....
0400  63 87 38 41 25 a2 92 ec 82 9e 50 0b 0a 50 06 0e   c.8A%.....P..P..
0410  a2 6d 26 7f 6c 5d 20 ed 13 44 6c 3a b6 2d 12 be   .m&.l] ..Dl:.-..
0420  40 6e 6c cb c7 d5 d3 95 80 22 51 22 bf c6 c0 fd   @nl......"Q"....
0430  99 bd 96 04 31 f9 e1 5b 17 2d 7a d8 12 90 56 fe   ....1..[.-z...V.
0440  72 03 b1 83 4c 31 a6 81 62 3b 0f 85 6a e7 d6 e6   r...L1..b;..j...
0450  8a 7f 03 8d f6 39 5a 0a 58 34 62 84 b9 05 52 12   .....9Z.X4b...R.
0460  d1 17 bc 2d 9e a9 5b 16 0b e9 15 80 2f 25 0c 42   ...-..[...../%.B
0470  ab 2b 34 aa df 63 f8 70 72 8a 71 d5 7a b6 e9 ea   .+4..c.pr.q.z...
0480  85 59 ee 2b 3b 86 13 55 57 f7 99 74 5b 43 92 3a   .Y.+;..UW..t[C.:
0490  da 01 58 d9 8a 16 1f e2 8c 03 85 1e ee 49 af 0a   ..X..........I..
04a0  01 30 77 0f 81 2f ce 0a 70 93 30 d8 2b 0c 69 f6   .0w../..p.0.+.i.
04b0  aa 3f a8 11 ee 12 57 1b 3b 9e ba 88 37 1f fe 37   .?....W.;...7..7
04c0  e1 82 d8 9a 87 0b 20 ed e3 c4 9b b1 3c b6 2a 1c   ...... .....<.*.
04d0  4a b9 ee 77 f9 55 70 0d 41 59 5b b6 da fe 51 37   J..w.Up.AY[...Q7
04e0  40 b0 81 41 de b4 af e9 63 4e 1a c4 6f 79 30 73   @..A....cN..oy0s
04f0  0f 58 70 80 31 60 0d 4a a9 71 ed 9b 84 00 c8 50   .Xp.1`.J.q.....P
0500  dd 38 f7 82 a0 27 a7 1b 73 60 82 35 72 00 c3 e2   .8...'..s`.5r...
0510  a5 7a 44 7b c3 13 d7 52 7d 82 14 53 25 0c 2c e7   .zD{...R}..S%.,.
0520  67 46 d9 db d3 c9 1b b4 cb 7c 71 3f 4d ba 26 29   gF.......|q?M.&)
0530  b0 69 d1 98 94 42 97 81 00 4d d1 64 07 ed 36 9a   .i...B...M.d..6.
0540  d8 b2 00 e0 ca e2 47 63 82 c7 76 62 42 aa a7 82   ......Gc..vbB...
0550  99 dd fb 73 7b aa 96 37 e1 30 ef e6 1d 6c 49 08   ...s{..7.0...lI.
0560  57 4c 3f 1e b4 cc 43 20 2a 55 88 d0 2d 81 36 61   WL?...C *U..-.6a
0570  5a 50 5d 34 b0 94 0a fc 59 22 95 ba 0a 18 5b 71   ZP]4....Y"....[q
0580  95 4e 32 00                                       .N2.

No.     Time        Source                Destination           Protocol
Info
     42 0.870997    192.168.2.112         213.254.239.50        TCP
40112 > rtsp [ACK] Seq=1636 Ack=6718 Win=32880 Len=0 TSV=1885320
TSER=165049528

Frame 42 (66 bytes on wire, 66 bytes captured)
Ethernet II, Src: CompalEl_12:ec:86 (00:02:3f:12:ec:86), Dst:
D-Link_36:0a:d3 (00:11:95:36:0a:d3)
Internet Protocol, Src: 192.168.2.112 (192.168.2.112), Dst:
213.254.239.50 (213.254.239.50)
Transmission Control Protocol, Src Port: 40112 (40112), Dst Port: rtsp
(554), Seq: 1636, Ack: 6718, Len: 0

0000  00 11 95 36 0a d3 00 02 3f 12 ec 86 08 00 45 00   ...6....?.....E.
0010  00 34 1e dd 40 00 40 06 93 9d c0 a8 02 70 d5 fe   .4.. at .@......p..
0020  ef 32 9c b0 02 2a a2 36 e6 4f 77 5e 06 d6 80 10   .2...*.6.Ow^....
0030  20 1c e5 8e 00 00 01 01 08 0a 00 1c c4 88 09 d6    ...............
0040  74 b8                                             t.

No.     Time        Source                Destination           Protocol
Info
     43 0.904965    213.254.239.50        192.168.2.112         RDT
DATA: stream-id=00 asm-rule=05 seq=00002 ts=00000  

Frame 43 (1418 bytes on wire, 1418 bytes captured)
Ethernet II, Src: D-Link_36:0a:d3 (00:11:95:36:0a:d3), Dst:
CompalEl_12:ec:86 (00:02:3f:12:ec:86)
Internet Protocol, Src: 213.254.239.50 (213.254.239.50), Dst:
192.168.2.112 (192.168.2.112)
Transmission Control Protocol, Src Port: rtsp (554), Dst Port: 40112
(40112), Seq: 6718, Ack: 1636, Len: 1352
RTSP Interleaved Frame, Channel: 0x00, 1348 bytes
Real Data Transport
    RDT packet (Data)
        Length-included=0, need-reliable=1, stream-id=0, is-reliable=0
        Sequence number: 2
        Back-to-back=0, slow-data=0, asm-rule=5
        Timestamp: 0
        Total reliable: 0
        Data

0000  00 02 3f 12 ec 86 00 11 95 36 0a d3 08 00 45 00   ..?......6....E.
0010  05 7c ac 8a 40 00 38 06 08 a8 d5 fe ef 32 c0 a8   .|.. at .8......2..
0020  02 70 02 2a 9c b0 77 5e 06 d6 a2 36 e6 4f 80 18   .p.*..w^...6.O..
0030  1b a5 04 24 00 00 01 01 08 0a 09 d6 74 bc 00 1c   ...$........t...
0040  c3 4a 24 00 05 44 40 00 02 05 00 00 00 00 00 00   .J$..D at .........
0050  02 83 55 a5 48 26 00 0c 20 00 3b 04 28 2e dc 19   ..U.H&.. .;.(...
0060  9b 67 34 e2 30 37 07 ba a1 ee dc e8 01 99 18 88   .g4.07..........
0070  ed 79 45 8b 3f ff 55 33 ff ec 58 14 fd c4 f2 c5   .yE.?.U3..X.....
0080  d7 1c 20 f6 ff b8 22 c2 48 18 a1 a7 45 40 d6 92   .. ...".H...E at ..
0090  3b 52 6e b2 d5 c0 57 6f aa 41 76 87 ba c8 5c 4b   ;Rn...Wo.Av...\K
00a0  41 45 e4 bb db e3 e7 44 b6 80 83 48 95 8f 16 b9   AE.....D...H....
00b0  2c bd ae ef 6d 8c 74 e8 f7 41 ec 59 b2 7c 82 84   ,...m.t..A.Y.|..
00c0  d8 b6 3e 86 35 ea b7 ca 5a 41 e5 40 58 8f 63 d0   ..>.5...ZA. at X.c.
00d0  42 65 61 06 12 02 d4 a0 88 88 80 33 63 f6 9a 48   Bea........3c..H
00e0  02 b2 73 26 4b 3a 40 08 2c 97 fb 1b 6e ec 00 00   ..s&K:@.,...n...
00f0  08 2c 95 40 7d 3a 6b b6 50 00 42 00 05 01 f4 63   .,.@}:k.P.B....c
0100  c7 24 e2 00 42 00 55 0d c3 fd a8 f0 6c e3 c6 5f   .$..B.U.....l.._
0110  29 6d 26 ab 17 f0 61 88 c3 26 33 f3 c3 25 0e 7f   )m&...a..&3..%..
0120  fe 80 cf ff db 59 57 e1 37 6c b0 43 11 50 88 8c   .....YW.7l.C.P..
0130  31 07 63 f5 2d 71 00 01 80 88 8b 21 01 3f d4 34   1.c.-q.....!.?.4
0140  02 25 95 69 1e 81 ae 2a dc 85 0f 9e b0 fc 7f 40   .%.i...*.......@
0150  7a aa 04 4c 11 2c 5a 37 71 72 68 cb 08 7d 22 42   z..L.,Z7qrh..}"B
0160  20 00 00 18 00 c5 e2 be fc da 60 00 00 02 b1 db    .........`.....
0170  ea fa 74 1d bf f0 eb 99 2d 5a fe 7b e0 24 45 a8   ..t.....-Z.{.$E.
0180  88 95 51 11 00 d0 2d c7 92 fb 60 72 51 c7 4b 11   ..Q...-...`rQ.K.
0190  d4 30 4b 64 cb b9 4a 8e df 62 88 0c bf 8d 7e fc   .0Kd..J..b....~.
01a0  fe e9 60 c1 86 cf 99 63 79 3f 31 1a 03 ec 0c 5c   ..`....cy?1....\
01b0  6c a5 52 de d3 32 66 fc 91 0a 79 5f 26 5e 4d 8c   l.R..2f...y_&^M.
01c0  05 43 c0 5a 8c 91 26 2a ad 97 5d c2 38 95 0d a3   .C.Z..&*..].8...
01d0  29 ae 1d 92 a0 c4 94 05 32 92 6d 2a 1a 1d ca 38   ).......2.m*...8
01e0  cc 5f ce 1c 56 e7 a9 18 41 de c9 5a e5 23 c1 e2   ._..V...A..Z.#..
01f0  d9 c3 b7 df ca 5f d8 7c 3f 32 50 59 0c fa 37 81   ....._.|?2PY..7.
0200  67 21 02 a3 10 14 9a 8c 27 20 f6 55 17 92 e4 f0   g!......' .U....
0210  88 12 81 b2 84 19 aa 4d 5d d5 66 87 7b 83 f6 33   .......M].f.{..3
0220  aa fc 6c ed 4c 05 ee 6e e4 2b 6b a0 44 45 04 44   ..l.L..n.+k.DE.D
0230  71 5f 9c e2 1c e5 82 28 24 11 31 52 69 3c eb af   q_.....($.1Ri<..
0240  a9 43 18 62 22 23 0d 9d 5a 1c 45 65 e9 f3 c8 04   .C.b"#..Z.Ee....
0250  01 86 22 22 22 22 38 b6 1c 38 6a 44 69 ff cc 4f   ..""""8..8jDi..O
0260  58 59 09 19 81 55 2b 5f e2 00 22 02 aa d4 4a 8c   XY...U+_.."...J.
0270  ac 72 aa d0 59 14 04 00 5b 90 5a df ef e1 78 75   .r..Y...[.Z...xu
0280  8b e9 19 08 8b c5 95 a2 de 85 c4 bb 6c 2f a1 6c   ............l/.l
0290  32 a8 64 86 24 20 85 2b ae 38 ef a1 1f be 82 83   2.d.$ .+.8......
02a0  e8 1c 5a 22 22 22 02 14 de 29 87 99 a9 21 46 22   ..Z"""...)...!F"
02b0  94 18 fd fa 99 32 88 39 4f 5d 7f 3e 03 df b8 8f   .....2.9O].>....
02c0  a2 53 08 80 01 07 35 44 98 24 eb 1f ba bf 76 67   .S....5D.$....vg
02d0  11 18 8e 5a 48 c0 03 8b 09 fe 79 78 de c0 80 b4   ...ZH.....yx....
02e0  5c 4d e8 47 15 e0 2a 7f c7 79 f7 f7 f2 f7 db 2e   \M.G..*..y......
02f0  f3 f5 7f d6 ef db f9 20 e0 93 9b f1 d9 7b 0c 72   ....... .....{.r
0300  ef e7 b3 cc 8f ff 78 0b 17 8f 42 92 76 c9 77 f3   ......x...B.v.w.
0310  3d 92 5f 32 e3 ef 46 e1 9d 69 56 50 19 46 6b 39   =._2..F..iVP.Fk9
0320  05 8d 1a 7b 90 3a 0f ea ad c7 7e bf 7f df e1 3f   ...{.:....~....?
0330  80 f6 be 7f f0 cf bf db 63 6a 4d d4 f9 9f aa 8c   ........cjM.....
0340  3a f6 bf ff 4a ec 1b c7 0a b6 ec a5 f9 7f c0 67   :...J..........g
0350  72 ea 6d ce fb cc ef cf 95 ec 04 cd 38 3f 37 8f   r.m.........8?7.
0360  9e 36 e6 fd ab 91 f3 7f 41 6e 3f e4 bc 7f 47 49   .6......An?...GI
0370  8c 89 99 e2 55 4a 88 80 f8 bc 31 7d 28 81 3d ae   ....UJ....1}(.=.
0380  d8 fc e1 e9 09 7a 0d 70 38 ef d5 5f 73 f9 ab 93   .....z.p8.._s...
0390  f8 98 b2 f8 af ff 95 d5 ed bc 78 f0 8f db 1e da   ..........x.....
03a0  cd 47 78 74 e1 bb 59 d8 bb 67 c5 bf e3 68 7e e5   .Gxt..Y..g...h~.
03b0  b3 6a 7d f6 4f 43 1b 14 c3 d9 5a c8 04 c1 88 ac   .j}.OC....Z.....
03c0  36 ff fc 7b fc e7 d6 c7 6a 06 c0 c2 ed dd 9a 3f   6..{....j......?
03d0  cc 47 4c c7 6b ff f6 99 27 bc 3c fe 9c b3 93 bb   .GL.k...'.<.....
03e0  7c 23 47 1c 67 97 e9 bf cd a3 a9 bb e6 1e 6b ab   |#G.g.........k.
03f0  f0 98 ae f9 de 9a 19 55 72 eb dc e4 76 1d fc aa   .......Ur...v...
0400  e9 be 8b f2 07 ce 8b a2 fe 04 cf d2 fe 2a fe 16   .............*..
0410  1c a3 ff 25 11 23 42 97 33 64 0e 04 45 06 dd fe   ...%.#B.3d..E...
0420  37 f2 8b c9 4c e6 45 f7 3c fd 04 dd e3 ca 1f 85   7...L.E.<.......
0430  f9 ab 37 60 ea f6 96 95 3c 4c ee b8 0d f1 82 6d   ..7`....<L.....m
0440  56 e5 d4 6e ec 1f b0 07 42 67 40 f4 65 d1 89 96   V..n....Bg at .e...
0450  56 f9 7d fb f3 dc 7e cc 77 bd fb 3f 9d 10 87 d3   V.}...~.w..?....
0460  f4 71 b9 e3 ed b9 bd 8b e8 80 5a a2 9e 6e 50 22   .q........Z..nP"
0470  80 07 6f ff c6 ff 67 0d db 46 28 03 de 5e 3d b4   ..o...g..F(..^=.
0480  87 67 ff 93 a5 3b 8f fd b9 d9 d1 f6 d6 9b 77 ea   .g...;........w.
0490  47 d2 fd 5b c3 6b 9b e2 f2 5c 68 b3 db 24 e3 f1   G..[.k...\h..$..
04a0  7f 57 5c 66 e5 0f 9e fc 81 7f ba cf 9e f9 54 fe   .W\f..........T.
04b0  e9 0a 12 b8 02 40 cf 4a a2 00 db a6 3c 2f aa ad   ..... at .J....</..
04c0  3c 56 84 db 3f f1 bf df 8f 3d 16 4f a8 85 cb 9f   <V..?....=.O....
04d0  27 d9 de 8d 19 e9 ef 18 b6 d3 f4 ba b7 98 f5 37   '..............7
04e0  f2 3e 7c 79 ab a8 8f 9e 85 f6 35 b8 5f 5c ce 4f   .>|y......5._\.O
04f0  3d cb b3 c5 48 cf 96 e2 cb 16 c1 ff 52 f6 df 98   =...H.......R...
0500  be 8e fc df 74 d9 2b ff 4b 69 d5 fa 1e 88 7f 31   ....t.+.Ki.....1
0510  ab e8 09 ea f8 be 8b 3d c6 2a 45 a4 5e 5a 14 81   .......=.*E.^Z..
0520  4a 69 40 51 9f 68 1b c6 6d 72 87 8d 59 eb 76 92   Ji at Q.h..mr..Y.v.
0530  66 ab 81 36 ef be f7 eb 0f a3 91 18 68 cd 63 5d   f..6........h.c]
0540  9d c7 c7 af d4 41 12 3f 15 4c 1d e1 a4 dd 35 7e   .....A.?.L....5~
0550  e7 42 ab 8f 31 f7 2d 74 00 f7 01 07 d5 ff a1 90   .B..1.-t........
0560  1b fb d4 16 48 33 c9 86 92 df 84 43 8c 46 c9 d1   ....H3.....C.F..
0570  4f eb 5a 2d 29 99 99 f6 7a 55 50 3e cb ea 74 b5   O.Z-)...zUP>..t.
0580  73 43 ec fe d6 c3 5a e6 85 00                     sC....Z...

No.     Time        Source                Destination           Protocol
Info
     44 0.904992    192.168.2.112         213.254.239.50        TCP
40112 > rtsp [ACK] Seq=1636 Ack=8070 Win=35776 Len=0 TSV=1885354
TSER=165049532

Frame 44 (66 bytes on wire, 66 bytes captured)
Ethernet II, Src: CompalEl_12:ec:86 (00:02:3f:12:ec:86), Dst:
D-Link_36:0a:d3 (00:11:95:36:0a:d3)
Internet Protocol, Src: 192.168.2.112 (192.168.2.112), Dst:
213.254.239.50 (213.254.239.50)
Transmission Control Protocol, Src Port: 40112 (40112), Dst Port: rtsp
(554), Seq: 1636, Ack: 8070, Len: 0

0000  00 11 95 36 0a d3 00 02 3f 12 ec 86 08 00 45 00   ...6....?.....E.
0010  00 34 1e de 40 00 40 06 93 9c c0 a8 02 70 d5 fe   .4.. at .@......p..
0020  ef 32 9c b0 02 2a a2 36 e6 4f 77 5e 0c 1e 80 10   .2...*.6.Ow^....
0030  22 f0 dd 4c 00 00 01 01 08 0a 00 1c c4 aa 09 d6   "..L............
0040  74 bc                                             t.

No.     Time        Source                Destination           Protocol
Info
     45 0.920063    213.254.239.50        192.168.2.112         RDT
DATA: stream-id=00 asm-rule=05 seq=00003 ts=00000  

Frame 45 (879 bytes on wire, 879 bytes captured)
Ethernet II, Src: D-Link_36:0a:d3 (00:11:95:36:0a:d3), Dst:
CompalEl_12:ec:86 (00:02:3f:12:ec:86)
Internet Protocol, Src: 213.254.239.50 (213.254.239.50), Dst:
192.168.2.112 (192.168.2.112)
Transmission Control Protocol, Src Port: rtsp (554), Dst Port: 40112
(40112), Seq: 8070, Ack: 1636, Len: 813
RTSP Interleaved Frame, Channel: 0x00, 809 bytes
Real Data Transport
    RDT packet (Data)
        Length-included=0, need-reliable=1, stream-id=0, is-reliable=0
        Sequence number: 3
        Back-to-back=0, slow-data=0, asm-rule=5
        Timestamp: 0
        Total reliable: 0
        Data

0000  00 02 3f 12 ec 86 00 11 95 36 0a d3 08 00 45 00   ..?......6....E.
0010  03 61 ad 8a 40 00 38 06 09 c3 d5 fe ef 32 c0 a8   .a.. at .8......2..
0020  02 70 02 2a 9c b0 77 5e 0c 1e a2 36 e6 4f 80 18   .p.*..w^...6.O..
0030  1b a5 6d 4f 00 00 01 01 08 0a 09 d6 74 be 00 1c   ..mO........t...
0040  c3 4a 24 00 03 29 40 00 03 05 00 00 00 00 00 00   .J$..)@.........
0050  02 84 55 a5 4d 59 00 0c 20 00 3b 04 2f d3 b0 ff   ..U.MY.. .;./...
0060  ee ff ff 9f fb b0 58 f5 dd f3 ff c6 7f fd 67 ff   ......X.......g.
0070  8c ff fa cf ff 39 ff f3 9f fe 73 ff ed bb 52 c9   .....9....s...R.
0080  25 b7 b2 36 10 a1 42 00 94 80 00 42 00 6a cc ef   %..6..B....B.j..
0090  78 ff fc 8c 67 ff d6 7f fd 67 ff d6 7f fe 8c ff   x...g....g......
00a0  e7 3f f9 cf fe 73 ff 97 f5 33 65 96 22 22 31 2d   .?...s...3e.""1-
00b0  9c c0 a8 16 7e 0d aa 6f 10 ed 26 ca 2c 50 11 28   ....~..o..&.,P.(
00c0  f2 68 89 b7 44 b2 dc 64 82 22 45 67 ee 53 20 d7   .h..D..d."Eg.S .
00d0  04 21 00 00 84 3b de 29 f8 1f f1 a5 ca ae dd 08   .!...;.)........
00e0  4d 17 0e 78 0e df 60 50 11 00 0b b6 bd 7f b4 9e   M..x..`P........
00f0  27 90 c4 44 46 b4 01 5f 47 bf c0 bf 6a db bf fd   '..DF.._G...j...
0100  5f f2 7a af d5 f9 78 77 e1 cb f6 83 28 d5 b6 cb   _.z...xw....(...
0110  92 33 30 0f ff ee 88 fd 8c 4a 5e 5c 90 80 10 55   .30......J^\...U
0120  e9 c3 37 c3 b4 1d 19 dc ff fd 3f c3 b6 1e db bd   ..7.......?.....
0130  fe e3 ff 4f df cc fd bf 79 c3 d6 5c eb 6c 3d d3   ...O....y..\.l=.
0140  2e 1d 4c 3c c6 00 32 d3 17 7c 91 ab f0 5f 98 2f   ..L<..2..|..._./
0150  3a 3e f7 d9 7e 62 35 8a df b5 dc e5 18 ef f9 fc   :>..~b5.........
0160  7e bc 18 bd bc 24 76 bf ff 87 f1 d5 bd 9d 78 3d   ~....$v.......x=
0170  c3 ff b0 46 00 00 01 ec 56 cf ee f4 35 85 47 92   ...F....V...5.G.
0180  74 97 3f 7f 73 ff f4 75 d8 fd bf b8 79 b3 e7 79   t.?.s..u....y..y
0190  8e 3b fe bf 3e 78 31 50 00 0f 95 97 90 77 d8 a5   .;..>x1P.....w..
01a0  fd 82 05 e9 ff ca 3f f3 dc 7f fd 1b a7 ed fe 4c   ......?........L
01b0  38 e9 f8 e9 fa 39 55 db ff ef ce 64 10 75 02 f0   8....9U....d.u..
01c0  48 80 07 bb 4b da 9f bb 93 ee d0 5e 72 67 3f 9b   H...K......^rg?.
01d0  5e 36 ef fa 48 ed d7 e9 4d 7e ab fd 8e e7 ff c2   ^6..H...M~......
01e0  d3 eb fd 8e 3a 7e ba 7c ea a8 8c 7e f7 2b 9e 59   ....:~.|...~.+.Y
01f0  28 89 02 29 e7 e7 f9 e3 6f ff af 9e 73 32 0f 2a   (..)....o...s2.*
0200  65 fa c9 87 e5 ff e9 79 9f f4 7e 67 57 77 db a8   e......y..~gWw..
0210  cb 82 23 d5 17 a8 bf cc f0 75 09 b4 45 bb 59 c1   ..#......u..E.Y.
0220  e6 6e d0 77 bf fb ff 1f 17 fc fe 17 88 88 92 c2   .n.w............
0230  1f 99 46 18 fd 80 9f b0 45 8a e0 84 da b5 fd f6   ..F.....E.......
0240  85 0f 8f 53 b1 50 89 56 50 57 1c ae 03 6e 10 2d   ...S.P.VPW...n.-
0250  d4 21 81 93 1a 8d 02 4f c7 d9 28 08 a2 81 55 ed   .!.....O..(...U.
0260  21 07 6b 55 a2 4d 01 24 31 19 90 66 c8 a4 b5 37   !.kU.M.$1..f...7
0270  7c 92 22 30 c0 11 78 6b cf c5 7d 7b 18 71 6c 33   |."0..xk..}{.ql3
0280  39 ad 0d fc 01 fc 45 e8 1a a0 28 cd bc df cb b7   9.....E...(.....
0290  ec f1 e0 00 60 00 05 7e da 3c 48 23 b0 af ae f8   ....`..~.<H#....
02a0  37 73 0e 0f cc e3 6a ed ea e4 63 28 ca b1 13 1d   7s....j...c(....
02b0  d3 ad cb 75 50 83 29 49 44 07 3a aa 7d 53 55 05   ...uP.)ID.:.}SU.
02c0  cb 11 11 11 11 18 60 ed 91 ad 44 15 65 4f a3 59   ......`...D.eO.Y
02d0  0f d5 f1 2e 2e e4 ef 97 cc af e6 16 b2 af 33 c8   ..............3.
02e0  63 25 18 b6 14 80 28 41 45 10 48 2a ed 9a cb 1a   c%....(AE.H*....
02f0  e2 c0 d7 1f d4 a8 74 0d 15 5f 57 04 fa bb e2 5c   ......t.._W....\
0300  c7 27 ff 29 da 7f 8b a2 a8 00 01 44 af ff c4 3b   .'.).......D...;
0310  ac 09 40 00 05 d7 7d f4 7f 0b 08 d6 6c 00 01 3f   .. at ...}.....l..?
0320  8c 60 17 33 29 6f 57 48 ab 68 18 eb 8a 18 b4 60   .`.3)oWH.h.....`
0330  12 a9 70 22 90 33 85 f7 c2 81 ae b2 c0 45 90 a0   ..p".3.......E..
0340  a8 0c af 34 89 e3 7c 9a f9 a0 57 0c 40 04 1a 0d   ...4..|...W. at ...
0350  77 5f 74 10 25 5a bf 79 f9 73 c6 f4 32 75 4e f5   w_t.%Z.y.s..2uN.
0360  d7 ec dd 26 25 0a 35 ad 7d 0e ae 43 df a4 b1      ...&%.5.}..C...

No.     Time        Source                Destination           Protocol
Info
     46 0.920101    192.168.2.112         213.254.239.50        TCP
40112 > rtsp [ACK] Seq=1636 Ack=8883 Win=38656 Len=0 TSV=1885369
TSER=165049534

Frame 46 (66 bytes on wire, 66 bytes captured)
Ethernet II, Src: CompalEl_12:ec:86 (00:02:3f:12:ec:86), Dst:
D-Link_36:0a:d3 (00:11:95:36:0a:d3)
Internet Protocol, Src: 192.168.2.112 (192.168.2.112), Dst:
213.254.239.50 (213.254.239.50)
Transmission Control Protocol, Src Port: 40112 (40112), Dst Port: rtsp
(554), Seq: 1636, Ack: 8883, Len: 0

0000  00 11 95 36 0a d3 00 02 3f 12 ec 86 08 00 45 00   ...6....?.....E.
0010  00 34 1e df 40 00 40 06 93 9b c0 a8 02 70 d5 fe   .4.. at .@......p..
0020  ef 32 9c b0 02 2a a2 36 e6 4f 77 5e 0f 4b 80 10   .2...*.6.Ow^.K..
0030  25 c0 d7 3e 00 00 01 01 08 0a 00 1c c4 b9 09 d6   %..>............
0040  74 be                                             t.

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