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Groups > comp.os.linux.networking > #3972
| From | Rick Jones <rick.jones2@hpe.com> |
|---|---|
| Newsgroups | comp.os.linux.networking |
| Subject | Re: read IP header |
| Date | 2017-02-14 21:19 +0000 |
| Organization | Hewlett-Packard Company |
| Message-ID | <o7vs8m$i11$1@news.hpeswlab.net> (permalink) |
| References | <o7vjc2$sqh$1@dont-email.me> |
Bill Cunningham <nospam@nspam.invalid> wrote: > Can you look at the IP header with libpcap? I do know it works > with the link layer. If I wanted to write smoething to capture > packets and read the IP header, as an experiment what would I need > other than libpcap? I am thinking sockets. For the connection. Just > a networking program experiment. libpcap captures the first N bytes of a packet. Make N large enough and it will include the IP header for IP traffic. rick jones -- The glass is neither half-empty nor half-full. The glass has a leak. The real question is "Can it be patched?" these opinions are mine, all mine; HPE might not want them anyway... :) feel free to post, OR email to rick.jones2 in hpe.com but NOT BOTH...
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read IP header "Bill Cunningham" <nospam@nspam.invalid> - 2017-02-14 13:49 -0500
Re: read IP header Rick Jones <rick.jones2@hpe.com> - 2017-02-14 21:19 +0000
Re: read IP header Jorgen Grahn <grahn+nntp@snipabacken.se> - 2017-02-14 21:52 +0000
Re: read IP header "Bill Cunningham" <nospam@nspam.invalid> - 2017-02-15 13:34 -0500
Re: read IP header Jorgen Grahn <grahn+nntp@snipabacken.se> - 2017-02-15 19:12 +0000
Re: read IP header "Bill Cunningham" <nospam@nspam.invalid> - 2017-02-15 14:54 -0500
Re: read IP header Jorgen Grahn <grahn+nntp@snipabacken.se> - 2017-02-16 07:04 +0000
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