On Mon, Sep 03, 2012 at 10:13:57PM -0400, Michael Richardson wrote:
>
> Wesley, is fopen("/dev/stdin") really the most portal way to
> get a reference to stdin? I'd have thought that doing:
> VFile=stdin;
>
> was the best way?
I fixed this and your other comment about refactoring reading fr
On Sep 6, 2012, at 12:36 AM, George Bakos wrote:
> $ tcpdump -nvr /tmp/DG2-test2 '(ip[2:2] - 20) % 5 != 0 && ip[6] &
> 0x20 = 0x20'
>
> reading from file /tmp/DG2-test2, link-type EN10MB (Ethernet)
> 19:01:51.270202 IP (tos 0x0, ttl 64, id 1, offset 40, flags [+],
> proto ICMP (1), length 61)
Your recommended approach certainly works:
$ tcpdump -nvr /tmp/DG2-test2 '((ip[2:2] - 20) - (((ip[2:2] - 20) /
5) * 5)) != 0 && ip[6] & 0x20 = 0x20'
reading from file /tmp/DG2-test2, link-type EN10MB (Ethernet)
19:01:51.270202 IP (tos 0x0, ttl 64, id 1, offset 40, flags [+],
proto ICMP (1), leng
