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# Copyright 1999-2006 Gentoo Foundation |
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# Distributed under the terms of the GNU General Public License v2 |
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# $Header: /var/cvsroot/gentoo-x86/net-firewall/psad/psad-1.4.2.ebuild,v 1.3 2005/11/28 12:11:33 mcummings Exp $ |
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inherit eutils perl-app |
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IUSE="" |
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DESCRIPTION="Port Scanning Attack Detection daemon" |
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SRC_URI="http://www.cipherdyne.org/psad/download/${P}.tar.bz2" |
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HOMEPAGE="http://www.cipherdyne.org/psad" |
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SLOT="0" |
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LICENSE="GPL-2" |
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KEYWORDS="~x86 ~amd64 ~ppc ~alpha ~sparc" |
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DEPEND="${DEPEND} |
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dev-lang/perl" |
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|
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RDEPEND="virtual/logger |
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dev-perl/Unix-Syslog |
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dev-perl/Date-Calc |
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virtual/mailx |
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net-firewall/iptables" |
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src_compile() { |
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cd ${S}/Net-IPv4Addr |
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SRC_PREP="no" perl-module_src_compile |
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emake test |
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cd ${S}/IPTables-Parse |
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SRC_PREP="no" perl-module_src_compile |
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emake test |
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cd ${S}/IPTables-ChainMgr |
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SRC_PREP="no" perl-module_src_compile |
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emake test |
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cd ${S} |
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# We'll use the C binaries |
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emake || die "Make failed: daemons" |
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} |
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src_install() { |
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local myhostname= |
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local mydomain= |
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doman *.8 |
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keepdir /var/lib/psad /var/log/psad /var/run/psad /var/lock/subsys/${PN} |
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dodir /etc/psad |
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cd ${S}/Net-IPv4Addr |
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emake install DESTDIR=${D} || die "Install failed: Net-IPv4Addr.pm" |
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cd ${S}/IPTables-ChainMgr |
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emake install DESTDIR=${D} || die "Install failed: IPTables-Mgr.pm" |
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cd ${S}/IPTables-Parse |
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emake install DESTDIR=${D} || die "Install failed: IPTables-Parse.pm" |
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cd ${S} |
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insinto /usr |
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dosbin kmsgsd psad psadwatchd |
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newsbin fwcheck_psad.pl fwcheck_psad |
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dobin pscan |
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cd ${S} |
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fix_psad_conf |
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insinto /etc/psad |
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doins *.conf |
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doins psad_* |
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doins auto_dl icmp_types posf signatures pf.os |
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cd ${S}/init-scripts |
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exeinto /etc/init.d |
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newexe psad-init.gentoo psad |
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cd ${S}/snort_rules |
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dodir /etc/psad/snort_rules |
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insinto /etc/psad/snort_rules |
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doins *.rules |
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cd ${S} |
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dodoc BENCHMARK CREDITS Change* FW_EXAMPLE_RULES README LICENSE SCAN_LOG |
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} |
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pkg_postinst() { |
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if [ ! -p ${ROOT}/var/lib/psad/psadfifo ] |
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then |
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ebegin "Creating syslog FIFO for PSAD" |
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mknod -m 600 ${ROOT}/var/lib/psad/psadfifo p |
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eend $? |
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fi |
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|
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echo |
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einfo "Please be sure to edit /etc/psad/psad.conf to reflect your system's" |
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einfo "configuration or it may not work correctly or start up. Specifically, check" |
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einfo "the validity of the HOSTNAME setting and replace the EMAIL_ADDRESSES and" |
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einfo "HOME_NET settings at the least." |
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echo |
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if has_version ">=app-admin/syslog-ng-0.0.0" |
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then |
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ewarn "You appear to have installed syslog-ng. If you are using syslog-ng as your" |
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ewarn "default system logger, please change the SYSLOG_DAEMON entry in" |
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ewarn "/etc/psad/psad.conf to the following (per examples in psad.conf):" |
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ewarn " SYSLOG_DAEMON syslog-ng;" |
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echo |
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fi |
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if has_version ">=app-admin/sysklogd-0.0.0" |
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then |
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einfo "You have sysklogd installed. If this is your default system logger, no" |
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einfo "special configuration is needed. If it is not, please set SYSLOG_DAEMON" |
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einfo "in /etc/psad/psad.conf accordingly." |
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echo |
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fi |
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if has_version ">=app-admin/metalog-0.0" |
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then |
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ewarn "You appear to have installed metalog. If you are using metalog as your" |
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ewarn "default system logger, please change the SYSLOG_DAEMON entry in" |
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ewarn "/etc/psad/psad.conf to the following (per examples in psad.conf):" |
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ewarn " SYSLOG_DAEMON metalog" |
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fi |
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} |
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|
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fix_psad_conf() { |
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cp psad.conf psad.conf.orig |
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# Ditch the _CHANGEME_ for hostname, substituting in our real hostname |
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[ -e /etc/hostname ] && myhostname="$(< /etc/hostname)" |
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[ "${myhostname}" == "" ] && myhostname="$HOSTNAME" |
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mydomain=".$(grep ^domain /etc/resolv.conf | cut -d" " -f2)" |
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sed -i "s:HOSTNAME\(.\+\)\_CHANGEME\_;:HOSTNAME\1${myhostname}${mydomain};:" psad.conf || die "fix_psad_conf failed" |
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# Fix up paths |
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sed -i "s:/sbin/syslogd:/usr/sbin/syslogd:g" psad.conf || die "fix_psad_conf failed" |
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sed -i "s:/sbin/syslog-ng:/usr/sbin/syslog-ng:g" psad.conf || die "fix_psad_conf failed" |
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sed -i "s:/bin/uname:/usr/bin/uname:g" psad.conf || die "fix_psad_conf failed" |
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sed -i "s:/bin/mknod:/usr/bin/mknod:g" psad.conf || die "fix_psad_conf failed" |
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} |
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