我试图直接连接到IP视频服务器(“诺欧”IP服务器)的视频流。在Wireshark中解码URL
他们的说明手册给出了'home'的URL - 一个安装了一个可爱的小型activeX控件的页面,用于处理与实际视频服务器的所有交互。
我需要该内部服务器的URL。 [我不需要由ActiveX控件提供的附加控件,并且在Internet Explorer不可用的环境中。我只是想流]
我试过Wireshark,它捕获所有的数据包,但没有告诉我不同页面的完整URL。 [即:如果物理设备是212.234.56.456,它显示相同的URL是否连接到主页(212.234.56.456/home.html),视频服务器(可能类似于212.234.56.456/video.amp )或设备内的任何其他内容。]
尽管头疼不已,并且搜索他们的网站和手册,但我无法理解如何获取服务器的整个URL。
有人可以请我指导一个教程或指导页 - 或只是拼出如何做到这一点?
Wireshark的并不一定是解决办法 - 我会很高兴用别的东西(尝试提琴手,但不知道它配置 - 默认情况下它捕获这个没有交通)
感谢
编辑: 协议是TCP
视频端口:8000 [在服务器中有一个选项来更改端口。默认是8000]
我想连接到视频流使用类似VLC或RealPlayer [为了重新流]而不是它所附带的ActiveX控件。 我不知道有关TCP的任何信息,除了它显示在附加的数据包中。 该服务器正在编码为MPEG 4 [h.264],并且应该是流式传输RTSP://
我已经读过很多人用Axis服务器成功完成这项工作(它们连接到rtsp:// [server -ip-address]:554/axis-media/media.amp with VLC)以及Arecont Server(rtsp:// [server-ip-address] /h264.sdp)。很明显,我们使用的Nuuo服务器上并不存在此页面,该页面旨在与Axis设备竞争。
我加载了页面,启动Wireshark,然后按下ActiveXControl上的播放按钮(启动视频)。下面是所述第一分组的Wireshark捕获[许多的,它是用于该视频的请求]:
No. Time Source Destination Protocol Info
53 7.198090 192.168.1.4 212.143.234.227 TCP 4734 > irdmi [SYN] Seq=0 Win=65535 Len=0 MSS=1460
Frame 53 (62 bytes on wire, 62 bytes captured)
Arrival Time: Jul 8, 2009 13:24:35.008644000
[Time delta from previous captured frame: 0.048542000 seconds]
[Time delta from previous displayed frame: 7.198090000 seconds]
[Time since reference or first frame: 7.198090000 seconds]
Frame Number: 53
Frame Length: 62 bytes
Capture Length: 62 bytes
[Frame is marked: False]
[Protocols in frame: eth:ip:tcp]
[Coloring Rule Name: TCP SYN/FIN]
[Coloring Rule String: tcp.flags & 0x02 || tcp.flags.fin == 1]
Ethernet II, Src: Intel_66:1e:41 (00:19:d1:66:1e:41), Dst: GigasetC_49:05:10 (00:21:04:49:05:10)
Destination: GigasetC_49:05:10 (00:21:04:49:05:10)
Address: GigasetC_49:05:10 (00:21:04:49:05:10)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
Source: Intel_66:1e:41 (00:19:d1:66:1e:41)
Address: Intel_66:1e:41 (00:19:d1:66:1e:41)
.... ...0 .... .... .... .... = IG bit: Individual address (unicast)
.... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
Type: IP (0x0800)
Internet Protocol, Src: 192.168.1.4 (192.168.1.4), Dst: 212.143.234.227 (212.143.234.227)
Version: 4
Header length: 20 bytes
Differentiated Services Field: 0x00 (DSCP 0x00: Default; ECN: 0x00)
0000 00.. = Differentiated Services Codepoint: Default (0x00)
.... ..0. = ECN-Capable Transport (ECT): 0
.... ...0 = ECN-CE: 0
Total Length: 48
Identification: 0x816c (33132)
Flags: 0x04 (Don't Fragment)
0... = Reserved bit: Not set
.1.. = Don't fragment: Set
..0. = More fragments: Not set
Fragment offset: 0
Time to live: 128
Protocol: TCP (0x06)
Header checksum: 0xf83b [correct]
[Good: True]
[Bad : False]
Source: 192.168.1.4 (192.168.1.4)
Destination: 212.143.234.227 (212.143.234.227)
Transmission Control Protocol, Src Port: 4734 (4734), Dst Port: irdmi (8000), Seq: 0, Len: 0
Source port: 4734 (4734)
Destination port: irdmi (8000)
[Stream index: 3]
Sequence number: 0 (relative sequence number)
Header length: 28 bytes
Flags: 0x02 (SYN)
0... .... = Congestion Window Reduced (CWR): Not set
.0.. .... = ECN-Echo: Not set
..0. .... = Urgent: Not set
...0 .... = Acknowledgement: Not set
.... 0... = Push: Not set
.... .0.. = Reset: Not set
.... ..1. = Syn: Set
[Expert Info (Chat/Sequence): Connection establish request (SYN): server port irdmi]
[Message: Connection establish request (SYN): server port irdmi]
[Severity level: Chat]
[Group: Sequence]
.... ...0 = Fin: Not set
Window size: 65535
Checksum: 0x378c [validation disabled]
[Good Checksum: False]
[Bad Checksum: False]
Options: (8 bytes)
Maximum segment size: 1460 bytes
NOP
NOP
SACK permitted
什么端口上?信息包是什么样的? – MiffTheFox 2009-07-08 11:58:27