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тАО03-14-2010 11:01 PM
тАО03-14-2010 11:01 PM
Can I use raw socket to capture packets on HP-UX 11.23?
Hi
I hope to capture packets on net card.I try to use raw socket to do it. But it can't return any BYTES.
sockd = socket(AF_INET,SOCK_RAW,);
recvfrom(sockd,buf,BUF_SIZE,0,0,&d);
The thread suspend in recvfrom and can't return any words.
Can you tell me how can I capture packets in program?
I hope to capture packets on net card.I try to use raw socket to do it. But it can't return any BYTES.
sockd = socket(AF_INET,SOCK_RAW,
recvfrom(sockd,buf,BUF_SIZE,0,0,&d);
The thread suspend in recvfrom and can't return any words.
Can you tell me how can I capture packets in program?
3 REPLIES 3
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тАО03-15-2010 04:39 PM
тАО03-15-2010 04:39 PM
Re: Can I use raw socket to capture packets on HP-UX 11.23?
You need to install and use libpcap.
there is no rest for the wicked yet the virtuous have no pillows
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тАО03-15-2010 05:32 PM
тАО03-15-2010 05:32 PM
Re: Can I use raw socket to capture packets on HP-UX 11.23?
Hi rick:
Do you think we can't receive all packages on netcard with RAW SOCKET on HP-UX? I hnow we can do it on linux.
Do you think we can't receive all packages on netcard with RAW SOCKET on HP-UX? I hnow we can do it on linux.
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тАО03-16-2010 08:30 AM
тАО03-16-2010 08:30 AM
Re: Can I use raw socket to capture packets on HP-UX 11.23?
HP-UX and Linux are different operating systems. Sometimes there is more to porting than just a recompile :)
If you want to capture the traffic arriving/departing a network interface, on HP-UX you use DLPI and promiscuous mode. Libpcap provides a higher-level abstraction so you do not have to know about DLPI.
If you want to capture the traffic arriving/departing a network interface, on HP-UX you use DLPI and promiscuous mode. Libpcap provides a higher-level abstraction so you do not have to know about DLPI.
there is no rest for the wicked yet the virtuous have no pillows
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