booo

RJ45 Stecker crimpen

Material

• Hirose TM31 Stecker
• Hirose TM31 Einfädelhilfe
• Hirose TM31 Knickschutz
• Netzwerkkabel

Werkzeug

booo

root@rhxb-rt1:~# time nslookup spline.de
Server:    127.0.0.1
Address 1: 127.0.0.1 localhost

Name:      spline.de
Address 1: 2001:6f8:1c3c:babe::71:1
Address 2: 130.133.110.71 vm-staticweb.spline.inf.fu-berlin.de
real	0m 20.29s
user	0m 0.00s
sys	0m 0.00s

booo

..
Calibrating delay loop... OK.
Found chipset "Intel ICH7M". Enabling flash write... OK.
Found flash chip "MX25L1605" (2048 kB, SPI) at physical address 0xffe00000.
Found flash chip "MX25L1605A/MX25L1606E" (2048 kB, SPI) at physical address 0xffe00000.
Found flash chip "MX25L1605D/MX25L1608D" (2048 kB, SPI) at physical address 0xffe00000.
Multiple flash chip definitions match the detected chip(s): "MX25L1605",
"MX25L1605A/MX25L1606E", "MX25L1605D/MX25L1608D"
Please specify which chip definition to use with the -c <chipname> option.
root@x60s:~/flashrom# ./flashrom -p internal -c MX25L1605 -w /root/corboot/build/coreboot.rom

booo

opkg update
opkg install luci-app-statistics collectd-mod-olsrd olsrd-mod-txtinfo \
  collectd-mod-network

echo "
config 'statistics' 'collectd_network'
  option 'enable' '1'

config 'collectd_network_server'
  option 'host' 'monitor.berlin.freifunk.net'" >> /etc/config/luci_statistics

booo

ip_add:
	ip a a 104.204.0.46/28 dev ens2

ip_del:
	ip a d 104.204.0.46/28 dev ens2

ip_route_add:
	ip r a 104.204.0.48/30 via 104.204.0.33
	ip r a 104.204.0.52/30 via 104.204.0.33
	ip r a 104.204.0.56/30 via 104.204.0.34

booo

import java.util.ArrayList;
import java.util.List;
import java.lang.StringBuffer;

public class Foo {
  public static void main(String[] args) {
    List<StringBuffer> list = new ArrayList<StringBuffer>();
    list.add(new StringBuffer("foo"));
    System.out.println(list.get(0));
    list.get(0).append("bar");

booo

#!/bin/sh

if [ "$#" -lt "7" ]; then
        echo "usage: $0 <user> <password>" \
		"<network 104.13.9> <range start> <range end> <plz> <description>"
        exit 1
fi 

# Postleitzahl, Beschreibung
plz="$6"

booo

_rev=$(curl "http://openwifimap.net/openwifimap/$1" \
    | python -c 'import json,sys;print(json.load(sys.stdin)["_rev"])')
curl -X DELETE "http://openwifimap.net/openwifimap/$1?rev=$_rev"

booo

config defaults
	option syn_flood '1'
	option input 'ACCEPT'
	option output 'ACCEPT'
	option forward 'REJECT'
	option drop_invalid '0'

config zone
	option name 'lan'

booo

import Data.List

data STree a                  =  Empty | Node (STree a) a (STree a)
                                 deriving (Eq, Ord, Show)


bft                ::  [STree a] -> [[a]]
bft                 =  unfoldr f
                        where f x = case x of
                                [] -> Nothing