| package main | |
| /* | |
| #cgo LDFLAGS: -lwrap | |
| #include <stdlib.h> | |
| #include <tcpd.h> | |
| // Wrapper for request_init to avoid variadic arguments | |
| // Initializes the request_info struct with daemon name and client address. | |
| void my_request_init(struct request_info *req, const char *daemon, const char *client_addr) { |
| #include <arpa/inet.h> | |
| #include <linux/if_packet.h> | |
| #include <stdio.h> | |
| #include <string.h> | |
| #include <stdlib.h> | |
| #include <sys/ioctl.h> | |
| #include <sys/socket.h> | |
| #include <net/if.h> | |
| #include <netinet/ether.h> | |
| #include <netinet/ip.h> // Include for struct iphdr |
| package main | |
| import ( | |
| "bufio" | |
| "fmt" | |
| "io" | |
| "net" | |
| ) | |
| func main() { |
| // POC for sending packets using tpacket and afpacket | |
| // tpacket is a high-performance packet sending mechanism using MMap'd AF_PACKET | |
| // afpacket is a regular packet sending mechanism | |
| package main | |
| import ( | |
| "fmt" | |
| "log" | |
| "net" |
Jan 31, 2024 Amazon IPv4 data
Total number of IPv4 addresses: 131,932,752 That’s the equivalent of almost eight /8's and has a market value of around $4.6 Billion dollars
Also see this blog: https://www.border0.com/blogs/ipv4-surcharge---your-aws-bill-is-going-up-this-february and
https://toonk.io/aws-ipv4-estate-now-worth-4-5-billion/index.html
| arin_entities = ["GOOGL-2", "GOOGL-1", "YL-29", "GOGL"] | |
| urls = ["https://www.gstatic.com/ipranges/cloud.json", "https://www.gstatic.com/ipranges/goog.json"] | |
| 4.3.2.0/24 | |
| 8.8.4.0/24 | |
| 8.8.8.0/24 | |
| 8.34.208.0/20 | |
| 8.35.192.0/20 | |
| 23.236.48.0/20 | |
| 23.251.128.0/19 |
2023 AWS data Total number of IPv4 addresses: 127,972,688 That’s the equivalent of 7.6 /8’s Also see this blog: https://toonk.io/aws-ipv4-estate-now-worth-4-5-billion/index.html
just for fun, let's put a value number on that
value at $20 per ip: $2,559,453,760
value at $25 per ip: $3,199,317,200
value at $30 per ip: $3,839,180,640
| #!/usr/bin/env python3 | |
| import subprocess | |
| import time | |
| import signal | |
| import sys, os | |
| def get_stats(interface): | |
| command=["vppctl", "show", "hardware-interfaces", interface] |
| #!/bin/bash | |
| if [ `whoami` != 'root' ]; then | |
| echo "Please run this as root..., don't worry about it..." | |
| exit 1 | |
| fi | |
| echo "updating fstab" | |
| r=`grep hugetlbfs /etc/fstab` |
| #!/usr/bin/env python3 | |
| import os | |
| import time | |
| import jwt as jwt | |
| from mysocketctl.tunnel import new_tunnel, delete_tunnel | |
| from mysocketctl.login import get_token | |
| from mysocketctl.utils import ssh_tunnel | |
| username = os.getenv("email") |