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kokel / gist:ed2049df65e0696b1cfb
Created February 14, 2015 12:00
iperf
iperf -c 10.37.0.23 -t 30 -i 1 -M 1400 -m -w 512k -l 512k -d
@kokel
kokel / gist:f4668b6e5b5742455cf2
Created March 20, 2015 14:39
fastd probs bei Unitymedi/KabelDeutschland
- MTU Probleme (1406 ist noch zu hoch)
- fastd v18 soll Abhilfe schaffen
- Path MTU pro Peer definierbar
Issues:
- https://issues.freifunk.in-kiel.de/issues/25
- https://github.com/freifunk-gluon/gluon/issues/225
@kokel
kokel / gist:ef33e0de301f19a09113
Last active August 29, 2015 14:17
ffmap-dev: purge contact infos
jq '. as $a | .nodes | with_entries(del(.value.nodeinfo.owner)) as $b | $a | .nodes = $b'
jq '.nodes = (.nodes | with_entries(del(.value.nodeinfo.owner)))'
@kokel
kokel / gist:7923116a6f140b5c5940
Created March 21, 2015 14:01
Alfred Daten Gateway
"6a:76:7b:bd:34:77": {
"hardware": {
"model": "x86"
},
"software": {
"firmware": {
"base": "Ubuntu",
"release": "Ubuntu 14.04.2 LTS"
},
"batman-adv": {
@kokel
kokel / gist:cb6677256c9c2c1ed5d8
Last active August 29, 2015 14:19
fastd performance tests / kvm guest
iperf options (client): iperf -c <ip-address> -t 30 -i 1 -M 1400 -m -w 512k -l 512k -d
1a. ipv4, client -> lotuswurzel, fastd auf kvm (über IPv6)
------------------------------------------------------------
Client connecting to 10.56.16.248, TCP port 5001
TCP window size: 416 KByte (WARNING: requested 512 KByte)
------------------------------------------------------------
[ 6] local 10.56.0.23 port 41201 connected with 10.56.16.248 port 5001
[ ID] Interval Transfer Bandwidth
[ 6] 0.0-30.2 sec 110 MBytes 30.7 Mbits/sec
@kokel
kokel / gist:68b5435d3d527fcf3f8a
Created April 13, 2015 17:55
fastd performance tests / TL-WDR4300
iperf options (client): iperf -c <ip-address> -t 30 -i 1 -M 1400 -m -w 512k -l 512k -d
1a. ipv4, client -> lotuswurzel
------------------------------------------------------------
Client connecting to 10.56.17.238, TCP port 5001
TCP window size: 416 KByte (WARNING: requested 512 KByte)
------------------------------------------------------------
[ 6] local 10.56.0.23 port 51851 connected with 10.56.17.238 port 5001
[ ID] Interval Transfer Bandwidth
[ 4] 0.0-31.2 sec 25.5 MBytes 6.86 Mbits/sec
@kokel
kokel / gist:88dcb035b40f56c27da4
Created June 4, 2015 10:53
openwrt partition dumps
In /proc/mtd kann man sehen, welche Partitionen es gibt
Mit `cat /dev/mtd0 > /tmp/mtd0` kopierst du den Inhalt einer Partition in eine Datei
@kokel
kokel / gist:443fb8f2f058210deaf4
Created July 6, 2015 19:03
Gateway Internet-Exit Performance Tests (iperf)
iperf options (client): iperf -c <ip-address> -t 30 -i 1 -M 1400 -m -w 512k -l 512k -d
Lotuswurzel -> direkt -> Internet Host (Hetzner)
[ 4] 0.0-30.0 sec 1.71 GBytes 490 Mbits/sec
[ 6] 0.0-30.0 sec 760 MBytes 212 Mbits/sec
Lotuswurzel -> hide.me (NL) -> Internet Host
[ 5] 0.0-30.6 sec 53.0 MBytes 14.5 Mbits/sec
@kokel
kokel / ffrl_gate_traffic
Last active October 30, 2015 14:16
FFRL Gate Durchsatz
iperf TCP Tests über Freifunk Rheinland Exit
Server Optionen: iperf [-V] -s -m -M 1300
Client Optionen: iperf [-V] -c [IP-Adresse] -m -M 1300 -P [Anzahl an parallel Client Threads]
Durchsatzwerte in Mbit/s
Bevorzugte Route: FFRL-POP-Berlin
Parallel Client threads v6 Lotuswurzel v6 Mettigel v4 Lotuswurzel v4 Mettigel
@kokel
kokel / keybase.md
Last active October 3, 2016 20:01
keybase.md

Keybase proof

I hereby claim:

  • I am kokel on github.
  • I am kokel (https://keybase.io/kokel) on keybase.
  • I have a public key ASDW10kYLFsmCezO4zg-N5N5uE6j7c7cgvch05kqoZawXQo

To claim this, I am signing this object: