tcpdump mailing list archives
Re: Feature request: add packet send function
From: Ryan Mooney <ryan () pcslink com>
Date: Fri, 7 Nov 2003 12:10:28 -1000
I know that on bpf platforms its as simple as changing the bpf open call to be read/write instead of read only. You do have to build the "whole" packet (ethernet headers, etc...), but if your messing around with that you should know what your doing anyway.. It works quite well to :)
On Nov 6, 2003, at 8:33 PM, WANG Yong wrote:Feature request: add packet send functionIn tcpdump, or libpcap? If for tcpdump, then, as others have noted, you can use tcpreplay. It might be useful to have a packet-send API in libpcap (given that the way it's done is platform-dependent) - libnet: http://www.packetfactory.net/projects/libnet/ supports that, but it might be useful to move that functionality into libpcap and have libnet use it (if available on the system on which you're compiling it) for the low-level packet sending. - This is the TCPDUMP workers list. It is archived at http://www.tcpdump.org/lists/workers/index.html To unsubscribe use mailto:tcpdump-workers-request () tcpdump org?body=unsubscribe
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Ryan Mooney ryan () pcslink com <-=-=-=-=-=-=-><-=-=-=-=-=-><-=-=-=-=-=-><-=-=-=-=-=-><-=-=-=-=-=-=-> - This is the TCPDUMP workers list. It is archived at http://www.tcpdump.org/lists/workers/index.html To unsubscribe use mailto:tcpdump-workers-request () tcpdump org?body=unsubscribe
Current thread:
- Feature request: add packet send function WANG Yong (Nov 06)
- Re: Feature request: add packet send function Aaron Turner (Nov 06)
- Re: Feature request: add packet send function Hannes Gredler (Nov 07)
- Re: Feature request: add packet send function Guy Harris (Nov 07)
- Re: Feature request: add packet send function Ryan Mooney (Nov 07)
- Re: Feature request: add packet send function Guy Harris (Nov 07)
- Re: Feature request: add packet send function Ryan Mooney (Nov 07)
- <Possible follow-ups>
- Re: Re: Feature request: add packet send function WANG Yong (Nov 07)
- Re: Re: Feature request: add packet send function Guy Harris (Nov 07)