1 #!/bin/sh

2 #

3 # Zusammenfassung von Verbindungen im Opennet-Mesh

4 #

5 

6 set -eu

7 

8 

9 ping_neighbour() {

10  echo -n "ping $1 - "

11  ping -W 2 -c 3 "$1" >/dev/null && echo "OK" || echo "Error"

12 }

13 

14 

15 # verschiedene Ping-Versuche - dies sollte ein gutes Abbild der Situation ergeben

16 (

17  # megumi

18  ping_neighbour 192.168.0.246

19  # subaru

20  ping_neighbour 192.168.0.248

21  # Rundstrahler Philo-Turm

22  ping_neighbour 192.168.1.79

23  # Schweriner Dom

24  ping_neighbour 192.168.1.93

25  # Z10

26  ping_neighbour 192.168.2.3

27  # Heilig-Geist-Kirche

28  ping_neighbour 192.168.2.110

29  # tamago (Uni)

30  ping_neighbour 192.168.10.1

31 ) >ping.log &

32 

33 

34 # Pfade zu interessanten Hosts

35 (

36  # subaru

37  mtr -c 3 --report 192.168.0.248

38  # tamago/titan

39  mtr -c 3 --report 192.168.0.254

40  # Schweriner Dom

41  mtr -c 3 --report 192.168.1.93

42 ) >traceroute.log &

43 

44 

45 # alle Routen

46 ip rule >ip_rules.txt

47 ip route show >ip_route_table_main.txt

48 ip route show table olsrd >ip_route_table_olsrd.txt

49 # Routing-Tabellennummern

50 [ -e /etc/iproute2/rt_tables ] && cat /etc/iproute2/rt_tables >rt_tables

51 

52 wait

53