tcpdump mailing list archives
Re: [libpcap][patch] appending to a capture
From: Guy Harris <guy () alum mit edu>
Date: Fri, 03 Jun 2011 17:24:30 -0700
On Jun 3, 2011, at 3:13 PM, Darren Reed wrote:
Because for every packet that is appended you need to do: 1. open(2) 2. read(2) 3. seek(2) 4. write(2) 5. close(2)
Really? Why can't you do open(2) read(2) seek(2) write(2) in pcap_dump_append(), and then just keep writing packets to the pcap_dumper_t you got back from pcap_dump_append()? - This is the tcpdump-workers list. Visit https://cod.sandelman.ca/ to unsubscribe.
Current thread:
- Re: [libpcap][patch] appending to a capture, (continued)
- Re: [libpcap][patch] appending to a capture Mark Johnston (Jun 01)
- Re: [libpcap][patch] appending to a capture Gerald Combs (Jun 01)
- Re: [libpcap][patch] appending to a capture Michael Richardson (Jun 01)
- Re: [libpcap][patch] appending to a capture Sam Roberts (Jun 01)
- Re: [libpcap][patch] appending to a capture Michael Richardson (Jun 01)
- Re: [libpcap][patch] appending to a capture Darren Reed (Jun 03)
- Re: [libpcap][patch] appending to a capture Guy Harris (Jun 03)
- Re: [libpcap][patch] appending to a capture Michael Richardson (Jun 04)
- Re: [libpcap][patch] appending to a capture Mark Johnston (Jun 01)
- Re: [libpcap][patch] appending to a capture Aaron Turner (Jun 02)
- Re: [libpcap][patch] appending to a capture Darren Reed (Jun 03)
- Re: [libpcap][patch] appending to a capture Guy Harris (Jun 03)
- Re: [libpcap][patch] appending to a capture Darren Reed (Jun 03)
- Re: [libpcap][patch] appending to a capture Mark (Jun 04)