codeout

• t2.micro
• iperf3 (tcp)

t2.micro	ISP	transport	protocol	ping	iperf3 (tcp)
ap-northeast-1a	Transix	DS-Lite	IPv4	13.638 ms	147 Mbps
ap-northeast-1a	i-revo	PPPoE	IPv4	13.926 ms	123 Mbps
ap-northeast-1a	IIJ	IPoE	IPv6	14.301 ms	170 Mbps
us-east-1a	Transix	DS-Lite	IPv4	184.998 ms	26.9 Mbps
us-east-1a	i-revo	PPPoE	IPv4	183.519 ms	10.0 Mbps

codeout

log_user 1
set initialized 0

proc init { } {
    global prompt initialized

    send "set cli complete-on-space on\r"
    expect -re $prompt  {}

    set initialized 1

codeout

diff --git server/server.go server/server.go
index 31ebd16..8f8107b 100644
--- server/server.go
+++ server/server.go
@@ -472,35 +472,6 @@ func (server *BgpServer) notifyPostPolicyUpdateWatcher(peer *Peer, pathList []*t
 }
 
 func (server *BgpServer) dropPeerAllRoutes(peer *Peer, families []bgp.RouteFamily) {
-
-	families = peer.toGlobalFamilies(families)

codeout

var Gobgp = require('gobgp');
var gobgp = new Gobgp('localhost:50051');

gobgp.addPath({family: 'ipv4-flowspec'}, 'match source 10.0.0.1/32 then discard');

// At shell:
//
// $ gobgp global rib -a ipv4-flowspec
//     Network             Next Hop             AS_PATH              Age        Attrs
// *>  [source:10.0.0.1/32]fictitious                                00:00:12   [{Origin: ?} {Extcomms: [discard]}]

codeout

# Description:
#   Allow Hubot to originate flowspec routes with gobgpd
#
# Commands:
#   hubot flowspec add <expression> - Originate a flowspec route. <expression> must be in gobgp format - See https://github.com/osrg/gobgp/blob/master/docs/sources/flowspec.md
#   hubot flowspec del <expression> - Withdraw a flowspec route. <expression> must be in gobgp format - See https://github.com/osrg/gobgp/blob/master/docs/sources/flowspec.md
#   hubot flowspec list - Show flowspec routes.
#   hubot route <host address> - Show the best matched prefix in gobgpd
#
# Author:

codeout

load override https://<GitHub User Name>%2Ftoken:<Personal Access Token>@raw.githubusercontent.com/<GitHub User Name>/<Repository Name>/<Git Branch Name>/path/to/file

codeout

require 'json'
require 'net/http'
require 'uri'
require 'webrick'

class Receiver
  def initialize(pattern, slack_endpoint)
    @pattern = pattern
    @endpoint = slack_endpoint
  end

codeout

#!/usr/bin/env ruby

require 'easy_diff'
require 'junoser'
require 'net/http'
require 'rugged'
require 'uri'


class Tracker

codeout

$ gem install ipaddress
$ ruby -r ipaddress -e "puts IPAddress('2404:6800:400a:804::2004').data.unpack('C16').join('.')"
36.4.104.0.64.10.8.4.0.0.0.0.0.0.32.4

codeout

# Description
#   Open a github issue to mitigate DDoS
#
# Commands:
#   hubot anti ddos <path> <title>\n<yaml data> - Open a github issue with template and data
#
# Author:
#   Shintaro Kojima <goodies@codeout.net>

yaml = require('js-yaml')