On Sep 14, 2011, at 1:16 AM, Guy Harris wrote:
> In any case, I've assigned 240 as
> DLT_ETHERNET_HILSCHER/LINKTYPE_ETHERNET_HILSCHER, for non-transparent packets
> (with the 4-byte pseudo-header before the Ethernet header, but without the
> preamble or SFD), and 241 as
> DLT_ETHERNET_HILSCHE
Hi,
im looking for a tool that can answer a ping on a windows machine send
by some application or
redirect the traffic to a vpn and rewrite the source address when the
answer arrives.
the program in question sends a ping to see if something is up, this is
a problem because our network blocks
On Aug 31, 2011, at 4:03 AM,
wrote:
> Unfortunately there is no document online, but the structure is quite simple,
> it's just a 32-bit value containing some bit fields:
>
> typedef struct
> {
> uint32_tuiErrorCode : 8;
> uint32_tuiGpio: 1;
> uint
On Sep 15, 2011, at 9:54 AM, Jon Schipp wrote:
> I'm trying to use the -B option this time but it's not working
> for me, tcpdump just prints the help menu.
> tcpdump -B 200 -nni em0 -s0 -w test.txt
> I've tried other values as well e.g. 524288, 1048576. It doesn't like any of
> them. *I'm o
Hello Guy,
Thanks for the response, you've helped me a great deal.
I increased the libpcap buffer size by incrementing the value in
net.bpf.size/maxsize.
Test1: capture 24 hours with no buffer or OS changes(bpf size = 4096, max
size = 524288), tcpdump with -nn -w -s0
Result: Captured 47,086,090
-[ Wed, Sep 14, 2011 at 09:56:59AM -0700, Rick Jones ]
> What are the issues/benefits/downfalls one way or t'other between the
> two schemes - over ssh and a specific connection - when it comes to
> making certain that this thing forwarding captured traffic isn't simply
> chasing its own tai
