Re: [tcpdump-workers] [Fwd: the error about transplanting the libpcap]

2011-03-03 Thread Guy Harris
On Mar 3, 2011, at 10:35 PM, 林荣文 wrote: > when libpcap is transplanted on the embeded system, there are some error > occoured. What happens if you try to compile the C source file I've attached in the cross-compilation environment? Try compiling it with arm-hismall-linux-gcc -c testf

Re: [tcpdump-workers] mmap

2011-03-03 Thread Guy Harris
On Mar 3, 2011, at 10:21 PM, 吴仁科 wrote: > Does the latest libpcap release use mmap functionality? libpcap 1.1.x supports the memory-mapped capture mechanisms for regular network adapters on both Linux and FreeBSD, as well as the memory-mapped capture mechanism for USB on Linux. - This is the

[tcpdump-workers] [Fwd: the error about transplanting the libpcap]

2011-03-03 Thread 林荣文
Dear everyone; I am lowen from china.when libpcap is transplanted on the embeded system, there are some error occoured. i try my best to fix it up.but i failt. I need your help .Would you give me some help ? i can't thank you enough. I am hearing from you.Thank you very much! best regards. attac

[tcpdump-workers] mmap

2011-03-03 Thread 吴仁科
Does the latest libpcap release use mmap functionality? - This is the tcpdump-workers list. Visit https://cod.sandelman.ca/ to unsubscribe.

Re: [tcpdump-workers] ipv6 DAD packets?

2011-03-03 Thread Arien Vijn
On 3 Mar 2011, at 9:52 PM, Jeff Sadowski wrote: > On Thu, Mar 3, 2011 at 1:31 PM, Eloy Paris wrote: >> On 03/03/2011 02:48 PM, Jeff Sadowski wrote: >> >> [...] >> >>> I tried "tcpdump ip6 and icmp" but it says im blocking all. How would >>> I do what I am trying to do? >>> I can't quite figure

Re: [tcpdump-workers] ipv6 DAD packets?

2011-03-03 Thread Eloy Paris
On 03/03/2011 03:52 PM, Jeff Sadowski wrote: On Thu, Mar 3, 2011 at 1:31 PM, Eloy Paris wrote: On 03/03/2011 02:48 PM, Jeff Sadowski wrote: [...] I tried "tcpdump ip6 and icmp" but it says im blocking all. How would I do what I am trying to do? I can't quite figure out tcpdump syntax. "tc

Re: [tcpdump-workers] ipv6 DAD packets?

2011-03-03 Thread Jeff Sadowski
On Thu, Mar 3, 2011 at 1:31 PM, Eloy Paris wrote: > On 03/03/2011 02:48 PM, Jeff Sadowski wrote: > > [...] > >> I tried "tcpdump ip6 and icmp" but it says im blocking all. How would >> I do what I am trying to do? >> I can't quite figure out tcpdump syntax. > > "tcpdump icmp6", per pcap-filter(7),

Re: [tcpdump-workers] ipv6 DAD packets?

2011-03-03 Thread Eloy Paris
On 03/03/2011 02:48 PM, Jeff Sadowski wrote: [...] I tried "tcpdump ip6 and icmp" but it says im blocking all. How would I do what I am trying to do? I can't quite figure out tcpdump syntax. "tcpdump icmp6", per pcap-filter(7), does not do what you need? Cheers, Eloy Paris.- - This is the t

[tcpdump-workers] ipv6 DAD packets?

2011-03-03 Thread Jeff Sadowski
I'm trying to set something up like a ipv6 version of arp for now. Final goal of my current project is to create a means of Dynamic DNS with radvd (router advertisement deamon) All I'm looking for with using tcpdump is an ipv6 address to mac address mapping. Thus I could verify every so often that

Re: [tcpdump-workers] Request for new DLT value for Wireshark

2011-03-03 Thread Schemmel, Hans-Christoph
Guy Harris alum.mit.edu> writes: > > Not yet - I've been somewhat busy the past week and a half, and I have to condense all the e-mail on this thread > into a complete and precise description of the data format, to put into the pcap/bpf.h and pcap-common.c > files. If somebody else were to do s