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87 lines
1.7 KiB
87 lines
1.7 KiB
# Copyright 1999-2021 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=7
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inherit autotools
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DESCRIPTION="A tool for network monitoring and data acquisition"
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HOMEPAGE="https://www.tcpdump.org/ https://github.com/the-tcpdump-group/tcpdump"
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SRC_URI="https://www.tcpdump.org/release/${P}.tar.gz"
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LICENSE="BSD"
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SLOT="0"
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KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 s390 sparc x86 ~amd64-linux ~x86-linux"
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IUSE="+drop-root libressl smi ssl samba suid test"
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RESTRICT="!test? ( test )"
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RDEPEND="
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net-libs/libpcap
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drop-root? (
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acct-group/pcap
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acct-user/pcap
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sys-libs/libcap-ng
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)
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smi? ( net-libs/libsmi )
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ssl? (
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!libressl? ( >=dev-libs/openssl-0.9.6m:0= )
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libressl? ( dev-libs/libressl:= )
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)
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suid? (
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acct-group/pcap
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acct-user/pcap
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)
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"
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DEPEND="
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${RDEPEND}
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test? (
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>=net-libs/libpcap-1.9.1
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dev-lang/perl
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)
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"
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PATCHES=(
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"${FILESDIR}"/${PN}-9999-libdir.patch
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"${FILESDIR}"/${PN}-4.9.3-CVE-2020-8037.patch
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)
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src_prepare() {
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default
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eautoreconf
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}
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src_configure() {
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econf \
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$(use_enable samba smb) \
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$(use_with drop-root cap-ng) \
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$(use_with drop-root chroot '') \
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$(use_with smi) \
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$(use_with ssl crypto "${ESYSROOT}/usr") \
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$(usex drop-root "--with-user=pcap" "")
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}
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src_test() {
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if [[ ${EUID} -ne 0 ]] || ! use drop-root; then
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emake check
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else
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ewarn "If you want to run the test suite, make sure you either"
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ewarn "set FEATURES=userpriv or set USE=-drop-root"
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fi
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}
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src_install() {
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dosbin tcpdump
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doman tcpdump.1
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dodoc *.awk
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dodoc CHANGES CREDITS README.md
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if use suid; then
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fowners root:pcap /usr/sbin/tcpdump
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fperms 4110 /usr/sbin/tcpdump
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fi
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}
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pkg_postinst() {
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use suid && elog "To let normal users run tcpdump, add them to the pcap group."
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}
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