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https://github.com/lgcosta/pf-linux-port.git
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lgcosta
928322edf7
The manual is the from-zero path on Debian 13 (trixie): packages, the 7.3.4 kernel tree, pf.ko, the userland, the libvirt lab, the gate suite, the stress test and running PF on the host itself. Every command in it was executed on the lab's Debian 13.7 host, including the toolchain report and the kernel.org checksum. Trixie ships gcc 14 and no gcc-15; the kernel and pf.ko build with gcc 14 unpatched, so the manual documents that instead of the gcc >= 15 the generic install guide asks for.
66 lines
2.5 KiB
Bash
Executable File
66 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# prepare-host.sh — turn a fresh Debian 13 (trixie) box into a PF-on-Linux
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# build host + libvirt lab host.
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#
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# Idempotent: safe to re-run. It only installs packages and reports what the
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# toolchain looks like; it never builds anything.
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#
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# sudo ./scripts/debian13/prepare-host.sh # build + lab host
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# sudo ./scripts/debian13/prepare-host.sh --lab-only # libvirt side only
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# sudo ./scripts/debian13/prepare-host.sh --build-only
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set -euo pipefail
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MODE=both
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case "${1:-}" in
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--lab-only) MODE=lab ;;
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--build-only) MODE=build ;;
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--help|-h) sed -n '2,10p' "$0"; exit 0 ;;
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*) [ $# -eq 0 ] || { echo "unknown option: $1" >&2; exit 2; } ;;
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esac
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export DEBIAN_FRONTEND=noninteractive
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BUILD_PKGS="build-essential bc bison flex libssl-dev libelf-dev rsync curl ca-certificates"
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LAB_PKGS="libvirt-daemon-system libvirt-clients qemu-system-x86 qemu-utils genisoimage bridge-utils netcat-openbsd iperf3 tcpdump python3-scapy"
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if [ "$(id -u)" -ne 0 ]; then
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echo "this script needs root (apt install)" >&2
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exit 1
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fi
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install() { # install <list>
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echo "== apt-get update"
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apt-get update -qq
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echo "== apt-get install: $*"
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apt-get install -y -qq $*
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}
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case "$MODE" in
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build) install "$BUILD_PKGS" ;;
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lab) install "$LAB_PKGS" ;;
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both) install "$BUILD_PKGS $LAB_PKGS" ;;
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esac
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echo
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echo "== toolchain"
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printf '%-12s %s\n' gcc "$(gcc -dumpversion 2>/dev/null || echo MISSING)"
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printf '%-12s %s\n' make "$(make --version 2>/dev/null | sed -n 1p || echo MISSING)"
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printf '%-12s %s\n' bison "$(bison --version 2>/dev/null | sed -n 1p || echo MISSING)"
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printf '%-12s %s\n' flex "$(flex --version 2>/dev/null || echo MISSING)"
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printf '%-12s %s\n' bc "$(bc --version 2>/dev/null | sed -n 1p || echo MISSING)"
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printf '%-12s %s\n' rsync "$(rsync --version 2>/dev/null | sed -n 1p || echo MISSING)"
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printf '%-12s %s\n' libvirt "$(virsh --version 2>/dev/null || echo 'not installed')"
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printf '%-12s %s\n' qemu "$(qemu-system-x86_64 --version 2>/dev/null | sed -n 1p || echo 'not installed')"
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printf '%-12s %s\n' geniso "$(genisoimage --version 2>&1 | sed -n 1p || echo 'not installed')"
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echo
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echo "== notes"
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echo "- Debian 13 ships gcc 14 as the default compiler; gcc-15 is not in"
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echo " trixie. The kernel tree and pf.ko build with gcc 14 (see"
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echo " docs/pt-BR/debian13.md for the verified run)."
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echo "- pf.ko is built against the Linux 7.3.4 tree, NOT against the Debian"
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echo " kernel: it only loads on a 7.3.4 kernel (vermagic). Build the"
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echo " kernel and the module from the same tree."
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echo
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echo "PREPARE_HOST_OK"
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