miekg

package main                                                                                                                  
                                                                                                                              
import (                                                                                                                      
        "github.com/miekg/dns"                                                                                                                 
        "flag"                                                                                                                
        "github.com/miekg/pcap"                                                                                               
        "os"                                                                                                                  
)                                                                                                                     

miekg

package main

import (
	"fmt"
	"github.com/miekg/dns"
	"math/rand"
	"os"
	"time"
)

miekg

#!/bin/zsh

# Retrieve RFC and/or drafts. By Miek Gieben (c) 2012, licensed under the GPL v2.

# RFC urls
# http://tools.ietf.org/pdf/rfc5737
# http://tools.ietf.org/rfc/rfc5737.txt
# Draft urls
# http://tools.ietf.org/id/draft-gieben-auth-denial-of-existence-dns-00.txt
# http://tools.ietf.org/pdf/draft-gieben-auth-denial-of-existence-dns-00.txt

miekg

% ./q nul\\000gap.test.globnix.net

;; opcode: QUERY, status: NOERROR, id: 4386
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 5, ADDITIONAL: 6

;; QUESTION SECTION:
;nul\000gap.test.globnix.net.	IN	 A

;; ANSWER SECTION:
nul\000gap.test.globnix.net.	60	IN	A	192.0.2.10

miekg

#!/bin/zsh
filename=$1;shift
case $filename in
    *_test.go) go test "$@";;
    *) go build "$@";;
esac

miekg

package main

import (
  "encoding/json"
	"github.com/miekg/bitradix"
	"log"
	"net"
	"os"
	"reflect"
)

miekg

for tld in $(awk ' { print $1 }' root-zone | egrep '^[a-z0-9-]+\.$' | sort -u); do                                                   
    echo -n $tld:                                                                                                                    
    if dig +dnssec DNSKEY $tld | grep -q RRSIG; then                                                                                 
        echo -n DNSSEC:                                                                                                              
    else                                                                                                                             
        echo -n dnssec:                                                                                                              
    fi                                                                                                                               
    echo $(dig +noall +answer ${tld}cc.jpmens.net txt | awk ' { print $5" "$6" "$7" "$

miekg

#!/bin/bash
set -e
getopts "s" show && shift
if [[ $show == "s" ]]; then
    while read line; do
        hex="$(echo $line | od -N4 -x | head -1)"
        byte=(${hex})
        if [[ ${byte[1]} == "4b50" && ${byte[2]} == "0403" ]]; then
            break
        fi

miekg

# kernel lock up?
[ 1778.501345] WARNING: CPU: 3 PID: 6455 at /build/linux-jHWiKd/linux-3.13.0/kernel/watchdog.c:24
5 watchdog_overflow_callback+0x9c/0xd0()
[ 1778.501347] Watchdog detected hard LOCKUP on cpu 3

% ps aux|grep '[6]455'
miek      6455 16.3  0.2 145652  7784 pts/6    R    08:01   0:45 ./slot
% kill -9 6455
% ps aux|grep '[6]455'
miek      6455 15.0  0.2 145652  7784 pts/6    R    08:01   0:45 ./slot

miekg

Fruit  | Price  | Advantages  | 
---------------------------------------
Bananas  | $1.34  | built-in wrapper | 
Apples  | $0.10  | cures   scurvy  | 
Bananas  | $0.73  | scurvy  | 
Oranges  | $2.10  | cures scurvy  |