teknoraver

#!/bin/sh

[ $# -eq 2 ] || exec echo "Usage: $0 <install.iso> <disk.img>"

for k in qemu kvm qemu-kvm; do
	which $k 2>/dev/null >/dev/null && kvm=$k && break
done
[ -n "$kvm" ] || exec echo "error: KVM not found!"

cores=$(nproc)

teknoraver

#!/bin/sh

[ $# -ne 2 ] && exec echo "Usage: ${0##*/} <input> <output>"

src=$1
dst=$2
dir=$(mktemp -d)

trap "rm -rf $dir" EXIT

teknoraver

/*
 * unalign_check - check the CPU behaviour on different alignments
 * Copyright (C) 2021 Matteo Croce <[email protected]>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,

teknoraver

[general]
static=yes
writeprotect=yes
clearglobalvars=no

[globals]

[outgoing_context]
exten => _[+]X.,1,Dial(PJSIP/${EXTEN}@vodafone-out)
exten => _X.,1,Dial(PJSIP/${EXTEN}@vodafone-out)

teknoraver

#!/bin/sh

dev=/dev/nvme0n1p1
mnt=/media

run_one() {
	echo "$2t"
	fio \
		--output="fio-$1-$2t.csv" --output-format=terse \
		--directory="$mnt" \

teknoraver

#!/bin/sh -e

# Switch the default GIT branch from `master` to `main`
# for GitHub users, it can do the remote change too, but:
# 1. assumes that the name of the current directory name is the repo name
# 2. you must provide valid user and token to authenticate

user=
token=

teknoraver

/*
 * rxmastree - tool to find reverse Xmas tree declarations in a source tree
 * Copyright (C) 2019 Matteo Croce <[email protected]>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,

teknoraver

#!/bin/sh

lip=192.168.0.1
rip=192.168.0.2

ip netns add peer
ip link add name vethov type veth peer name vethov netns peer
ip addr add ${lip}/24 dev vethov
ip -n peer addr add ${rip}/24 dev vethov
ip link set vethov up

teknoraver

#!/bin/sh

lip=192.168.0.1
rip=192.168.0.2
lip2=192.168.1.1
rip2=192.168.1.2

wg genkey >wg1.priv
wg pubkey <wg1.priv >wg1.pub
wg genkey >wg2.priv

teknoraver

/*
 * SCTPrank - a tool to fill the kernel memory using SCTP network buffers
 * its main purpose was to test CVE-2019-3874
 * Copyright (C) 2019 Matteo Croce <[email protected]>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *