Matthew Walster dotwaffle

Sydney, Australia
00:22 (UTC +11:00)
http://asnumber.net/
https://orcid.org/0009-0000-9527-1089

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dotwaffle / gist:3a2db4e2cc539944fae2d1b5c1802539

Created June 13, 2017 06:33

	How fast is bgpq3?

	6:28:31 [dotwaffle@engelbert:~/go/src/github.com/dotwaffle/prefixlister] master* ± time bgpq3 AS-SET-LONAP-CONNECTED \| wc
	1100231 5501154 44853809
	bgpq3 AS-SET-LONAP-CONNECTED 2.74s user 0.26s system 46% cpu 6.489 total
	wc 0.95s user 0.03s system 15% cpu 6.489 total

	6.489s is the time to beat it seems. Let's try mine:

	6:28:42 [dotwaffle@engelbert:~/go/src/github.com/dotwaffle/prefixlister] master* ± time prefixlister AS-SET-LONAP-CONNECTED \| wc

dotwaffle / gist:d56791e49e9d1ea94e3c73d962aaed8b

Created June 13, 2017 05:45

	5:43:56 [dotwaffle@engelbert:~/go/src/github.com/dotwaffle/prefixlister] % time prefixlister AS-LONAP-CONNECTED \| sed '/^$/d' \| wc
	29342 29342 457816
	prefixlister AS-LONAP-CONNECTED 0.13s user 0.04s system 15% cpu 1.090 total
	5:44:02 [dotwaffle@engelbert:~/go/src/github.com/dotwaffle/prefixlister] % time bgpq3 -F '%n/%l\n' AS-LONAP-CONNECTED \| sed '/^$/d' \| wc
	29342 29342 457816
	bgpq3 -F '%n/%l\n' AS-LONAP-CONNECTED 0.04s user 0.00s system 3% cpu 1.216 total
	5:44:08 [dotwaffle@engelbert:~/go/src/github.com/dotwaffle/prefixlister] %

dotwaffle / gpg-agent.conf

Created April 18, 2016 17:00

GPG Configuration

	allow-mark-trusted
	debug-level basic
	log-file /home/dotwaffle/.gnupg/log-socket
	default-cache-ttl 1800
	enable-ssh-support

dotwaffle / keybase.md

Created April 18, 2016 12:54

Keybase proof

I hereby claim:

I am dotwaffle on github.
I am dotwaffle (https://keybase.io/dotwaffle) on keybase.
I have a public key whose fingerprint is D09B 05DB D075 BA72 5845 D371 8783 A4A6 1841 56BE

To claim this, I am signing this object:

dotwaffle / conndata

Last active February 8, 2016 20:42

Put an "ss" expression in the parameters to filter, i.e. dst 1.0.0.0/8

	#!/bin/bash
	ss -tine $@ \
	\| tr '\t' ' ' \
	\| sed -e '1d' \
	-e ': # first line is for humans' \
	-e 's/sk:ffff[0-9a-fA-F]\+//g' \
	-e ': # remove the skbuf stuff' \
	-e 's/\s\+ino:[0-9]\{,8\}//g' \
	-e ': # remove the ino stuff' \
	-e 'N;s/\n/ /g' \

dotwaffle / connectiondata.sh

Created April 10, 2015 11:07

List all the TCP connections on a box, and get the TCP_INFO for analysis

	#!/bin/bash
	ss -tine \
	\| tr '\t' ' ' \
	\| sed \
	-e ': # first line is for humans' \
	-e '1d' \
	-e ': # remove the skbuf stuff' \
	-e 's/sk:ffff[0-9a-fA-F]\+//g' \
	-e ': # remove the ino stuff' \
	-e 's/\s\+ino:[0-9]\+//g' \

dotwaffle / gist:11210812

Created April 23, 2014 10:59

Keybase Proof Of Ownership

	### Keybase proof

	I hereby claim:

	* I am dotwaffle on github.
	* I am dotwaffle (https://keybase.io/dotwaffle) on keybase.
	* I have a public key whose fingerprint is F2FA 24FB F4B0 9809 7970 3970 70B2 0321 3AF5 9D16

	To claim this, I am signing this object:

dotwaffle / sort.sh

Created December 4, 2013 15:49

I'd done the following in weechat: /set logger.file.mask "%Y/%m/$plugin.$name.weechatlog" I was looking for a way of moving my old logs into this new format -- some of them were huge, and it was a pain backing them up. Having been asked on more than one occasion for a copy of the script I wrote to do this for me, I decided to publish it here. Tada.

	#!/bin/bash

	# place in .weechat/logs and run it.

	for file in *.weechatlog
	do
	while read line
	do
	if [[ ! -d ${line:0:4}/${line:5:2} ]]
	then