North American Network Operators Group

Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical

Re: large organization nameservers sending icmp packets to dns servers.

  • From: Matthew Black
  • Date: Fri Aug 10 10:32:14 2007


On Thu, 9 Aug 2007 15:53:12 -0700 (PDT) Doug Barton <[email protected]> wrote:

How many bytes of shell code can you stuff into a 4096 byte EDNS0 UDP packet? :)


Probably a lot. People used to have 4-line signatures
with the PGP encryption or DECSS. I have a 152-byte C
program that calculates 32K digits of PI.

matthew black
network services
california state university, long beach