Debian Paket erstellen

Beispiel daq und snort

Vorbereitung

• echo export DEBFULLNAME='"Xinux Technik"' >> ~/.profile
• echo export DEBEMAIL='"technik@xinux.de"' >> ~/.profile
• source ~/.profile

Install

• sudo apt-get install build-essential debhelper dh-make quilt fakeroot lintian

Installation der von daq benötigten Pakete

• apt-get install -y build-essential libpcap-dev libpcre3-dev libdumbnet-dev bison flex zlib1g-dev liblzma-dev openssl libssl-dev libnghttp2-doc libnetfilter-queue-dev libluajit-5.1-dev

Verzeihnis erstellen

• mkdir daq
• cd daq

daq runterladen und ins Verzeichnis wechseln

• wget https://www.snort.org/downloads/snort/daq-2.0.7.tar.gz
• tar -xvzf daq-2.0.7.tar.gz
• cd daq-2.0.7/

Erstellen der Vorlagen

• dh_make -f ../daq-2.0.7.tar.gz

Type of package (single, indep, library, python) wählen

Wir wählen library

Die debian/control Datei anpassen

• vi debian/control

Source: daq
Priority: optional
Maintainer: Xinux Technik <technik@xinux.de>
Build-Depends: debhelper-compat (= 12), autotools-dev
Standards-Version: 4.4.1
Section: libs
Homepage: https://www.snort.org
#Vcs-Browser: https://salsa.debian.org/debian/daq
#Vcs-Git: https://salsa.debian.org/debian/daq.git

Package: libdaq-dev
Section: libdevel
Architecture: any
Multi-Arch: same
Depends: libdaq2 (= ${binary:Version}), ${misc:Depends}
Description: Data Acquisition library for packet I/O - development files
 DAQ is a library that introduces an abstraction layer to PCAP functions
 facilitation operation in a variety of hardware and software interfaces.
 .
 It was written for Snort but it may be useful to other packet processing
 applicatons.
 .
 This package contains the static library and the C header files.

Package: libdaq2
Section: libs
Architecture: any
Depends: ${shlibs:Depends}, ${misc:Depends}
Conflicts: libdaq0
Description: Data Acquisition library for packet I/O - shared library
 DAQ is a library that introduces an abstraction layer to PCAP functions
 facilitation operation in a variety of hardware and software interfaces.
 .
 It was written for Snort but it may be useful to other packet processing
 applicatons.
 .
 This package contains the shared library.

Erstellung des Binärpaketes

• dpkg-buildpackage -us -uc

Wir brauchen libdaq-dev für snort

• cd ..
• dpkg -i libdaq-dev_2.0.7-1_amd64.deb

snort runterladen und ins Verzeichnis wechseln

• wget https://www.snort.org/downloads/snort/snort-2.9.16.tar.gz
• tar -xvzf snort-2.9.16.tar.gz
• cd snort-2.9.16/

Erstellen der Vorlagen

• dh_make -f ../snort-2.9.16.tar.gz

Type of package (single, indep, library, python) wählen

Wir fählen single

Anpassen der debian/rules

vi debian/rules

#!/usr/bin/make -f
%:
        dh $@ --with-systemd
override_dh_auto_configure:
        dh_auto_configure -- --enable-sourcefire 

Erstellen der snort.service

vi debian/snort.service

[Unit]
Description=Snort NIDS Daemon
After=syslog.target network.target

[Service]
Type=simple
ExecStart=/usr/bin/snort -q -u snort -g snort -c /etc/snort/snort.conf -Q

[Install]
WantedBy=multi-user.target