There are two parts to networking within QEMU:
- The virtual network device that is provided to the guest (e.g. a PCI network card).
- The network backend that interacts with the emulated NIC (e.g. puts packets onto the host's network).
from scapy.all import PPPoED, Ether, sniff, sendp, srp1, hexdump | |
source = b"\xXX\xXX\xXX\xXX\xXX\xXX" # MAC address of your adapter on PC | |
destination = b"\xXX\xXX\xXX\xXX\xXX\xXX" # MAC address of LAN on your PS4 | |
interface = "Realtek PCIe 2.5GbE Family Controller #2" # get via "ipconfig /all" or eth0 or similiar on Linux | |
packet = sniff(iface=interface, filter="pppoed", count=1) | |
tag_value = packet[PPPoED][0].tag_list[1].tag_value | |
payload = destination + source + b"\x88\x63\x11\x07\x00\x00\x00\x0c\x01\x03\x00\x08" + tag_value | |
sendp(payload, iface=interface) |
;SMBDIS.ASM - A COMPREHENSIVE SUPER MARIO BROS. DISASSEMBLY | |
;by doppelganger (doppelheathen@gmail.com) | |
;This file is provided for your own use as-is. It will require the character rom data | |
;and an iNES file header to get it to work. | |
;There are so many people I have to thank for this, that taking all the credit for | |
;myself would be an unforgivable act of arrogance. Without their help this would | |
;probably not be possible. So I thank all the peeps in the nesdev scene whose insight into | |
;the 6502 and the NES helped me learn how it works (you guys know who you are, there's no |
For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.
Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon
with HyperThreading enabled, but it can work without problem on slower machines.
You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.
/* | |
* (un)comment correct payload first (x86 or x64)! | |
* | |
* $ gcc cowroot.c -o cowroot -pthread | |
* $ ./cowroot | |
* DirtyCow root privilege escalation | |
* Backing up /usr/bin/passwd.. to /tmp/bak | |
* Size of binary: 57048 | |
* Racing, this may take a while.. | |
* /usr/bin/passwd overwritten |
<?xml version="1.0"?><!DOCTYPE fontconfig SYSTEM "fonts.dtd"> | |
<fontconfig> | |
<dir>~/.fonts</dir> | |
<!-- | |
Documented at | |
http://linux.die.net/man/5/fonts-conf | |
To check font mapping run the command at terminal | |
$ fc-match 'helvetica Neue' | |
I'll start off with letting you know this is a fork from someone else. However, for some bizarre reason, this is the one everyone finds, so I better get round to updating this. Credit to Cristiano#2233 for the original idea.
Also, I've had a lot of people saying the rules are to strict. If you pick all the rules here, you're right, it would be very strict. However the rules below are guidelines! They are there for you to pick the ones you desire, you can ignore ones you don't want. Hopefully they might help with rules you wouldn't have thought of otherwise.
# to generate your dhparam.pem file, run in the terminal | |
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048 |