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# Copyright 1999-2021 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
inherit linux-info pam toolchain-funcs
PATCH_TARBALL_NAME="${PN}-2.4.9-patches-03"
DESCRIPTION="Point-to-Point Protocol (PPP)"
HOMEPAGE="https://ppp.samba.org/"
SRC_URI="https://github.com/paulusmack/ppp/archive/${P}.tar.gz
https://dev.gentoo.org/~polynomial-c/${PATCH_TARBALL_NAME}.tar.xz
http://www.netservers.net.uk/gpl/ppp-dhcpc.tgz"
LICENSE="BSD GPL-2"
SLOT="0/${PV}"
KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 ~riscv ~s390 sparc x86"
IUSE="activefilter atm dhcp +eap-tls gtk ipv6 pam radius"
DEPEND="
dev-libs/openssl:0=
virtual/libcrypt:=
activefilter? ( net-libs/libpcap )
atm? ( net-dialup/linux-atm )
gtk? ( x11-libs/gtk+:2 )
pam? ( sys-libs/pam )
"
RDEPEND="${DEPEND}
!<net-misc/netifrc-0.7.1-r2"
BDEPEND="virtual/pkgconfig"
PDEPEND="net-dialup/ppp-scripts"
S="${WORKDIR}/${PN}-${P}"
src_prepare() {
mv "${WORKDIR}/dhcp" "${S}/pppd/plugins" || die
eapply "${WORKDIR}"/patches
if use atm ; then
einfo "Enabling PPPoATM support"
sed -i '/^#HAVE_LIBATM=yes/s:#::' \
pppd/plugins/pppoatm/Makefile.linux || die
fi
if ! use activefilter ; then
einfo "Disabling active filter"
sed -i '/^FILTER=y/s:^:#:' pppd/Makefile.linux || die
fi
if use pam ; then
einfo "Enabling PAM"
sed -i '/^#USE_PAM=y/s:^#::' pppd/Makefile.linux || die
fi
if ! use ipv6 ; then
einfo "Disabling IPv6"
sed -i '/^HAVE_INET6/s:^:#:' pppd/Makefile.linux || die
else
echo "+ipv6" >> etc.ppp/options || die
fi
einfo "Enabling CBCP"
sed -i '/^#CBCP=y/s:#::' pppd/Makefile.linux || die
if use dhcp ; then
einfo "Adding ppp-dhcp plugin files"
sed \
-e '/^SUBDIRS :=/s:$: dhcp:' \
-i pppd/plugins/Makefile.linux || die
fi
if ! use eap-tls ; then
einfo "Disabling EAP-TLS pppd auth support"
sed -i '/^USE_EAPTLS=y/s:^:#:' pppd/Makefile.linux || die
einfo "Disabling EAP-TLS plugin support"
sed -i '/^CFLAGS += -DUSE_EAPTLS=1/s:^:#:' \
pppd/plugins/Makefile.linux || die
fi
# Set correct libdir
sed -i -e "s:/lib/pppd:/$(get_libdir)/pppd:" \
pppd/{pathnames.h,pppd.8} || die
if use radius ; then
# Set the right paths in radiusclient.conf
sed -e "s:/usr/local/etc:/etc:" \
-e "s:/usr/local/sbin:/usr/sbin:" \
-i pppd/plugins/radius/etc/radiusclient.conf || die
# Set config dir to /etc/ppp/radius
sed -i -e "s:/etc/radiusclient:/etc/ppp/radius:g" \
pppd/plugins/radius/{*.8,*.c,*.h} \
pppd/plugins/radius/etc/* || die
else
einfo "Disabling radius"
sed -i -e '/+= radius/s:^:#:' pppd/plugins/Makefile.linux || die
fi
# Respect our pkg-config settings.
sed -i \
-e 's:pkg-config:$(PKG_CONFIG):' \
contrib/pppgetpass/Makefile.linux || die
sed -i \
-e '/^LIBS/{s:-L/usr/local/ssl/lib::;s:-lcrypto:`$(PKG_CONFIG) --libs libcrypto`:}' \
pppd/Makefile.linux || die
eapply_user #549588
}
src_compile() {
tc-export AR CC PKG_CONFIG
emake CC="${CC}" COPTS="${CFLAGS} -D_GNU_SOURCE"
# build pppgetpass
cd contrib/pppgetpass || die
if use gtk ; then
emake -f Makefile.linux
else
emake pppgetpass.vt
fi
}
src_install() {
local i
for i in chat pppd pppdump pppstats ; do
doman ${i}/${i}.8
dosbin ${i}/${i}
done
fperms u+s-w /usr/sbin/pppd
# Install pppd header files
emake -C pppd INSTROOT="${D}" install-devel
dosbin pppd/plugins/pppoe/pppoe-discovery
dodir /etc/ppp/peers
insinto /etc/ppp
insopts -m0600
newins etc.ppp/pap-secrets pap-secrets.example
newins etc.ppp/chap-secrets chap-secrets.example
insopts -m0644
doins etc.ppp/options
if use pam; then
pamd_mimic_system ppp auth account session
fi
local PLUGINS_DIR="/usr/$(get_libdir)/pppd/${PV}"
insinto "${PLUGINS_DIR}"
insopts -m0755
doins pppd/plugins/minconn.so
doins pppd/plugins/passprompt.so
doins pppd/plugins/passwordfd.so
doins pppd/plugins/winbind.so
doins pppd/plugins/pppoe/pppoe.so
doins pppd/plugins/pppol2tp/openl2tp.so
doins pppd/plugins/pppol2tp/pppol2tp.so
if use atm ; then
doins pppd/plugins/pppoatm/pppoatm.so
fi
if use dhcp ; then
doins pppd/plugins/dhcp/dhcpc.so
fi
if use radius ; then
doins pppd/plugins/radius/rad{ius,attr,realms}.so
#Copy radiusclient configuration files (#92878)
insinto /etc/ppp/radius
insopts -m0644
doins pppd/plugins/radius/etc/{dictionary*,issue,port-id-map,radiusclient.conf,realms,servers}
doman pppd/plugins/radius/pppd-rad{ius,attr}.8
fi
insinto /etc/modprobe.d
insopts -m0644
newins "${FILESDIR}/modules.ppp" ppp.conf
dodoc PLUGINS README* SETUP Changes-2.3 FAQ
dodoc "${FILESDIR}/README.mpls"
dosbin scripts/p{on,off,log}
doman scripts/pon.1
# Adding misc. specialized scripts to doc dir
dodoc -r scripts
docinto scripts
dodoc -r scripts/chatchat
if use gtk ; then
dosbin contrib/pppgetpass/{pppgetpass.vt,pppgetpass.gtk}
newsbin contrib/pppgetpass/pppgetpass.sh pppgetpass
else
newsbin contrib/pppgetpass/pppgetpass.vt pppgetpass
fi
doman contrib/pppgetpass/pppgetpass.8
}
pkg_postinst() {
if linux-info_get_any_version && linux_config_src_exists ; then
echo
ewarn "If the following test report contains a missing kernel configuration option that you need,"
ewarn "you should reconfigure and rebuild your kernel before running pppd."
CONFIG_CHECK="~PPP ~PPP_ASYNC ~PPP_SYNC_TTY"
local ERROR_PPP="CONFIG_PPP:\t missing PPP support (REQUIRED)"
local ERROR_PPP_ASYNC="CONFIG_PPP_ASYNC:\t missing asynchronous serial line discipline (optional, but highly recommended)"
local WARNING_PPP_SYNC_TTY="CONFIG_PPP_SYNC_TTY:\t missing synchronous serial line discipline (optional; used by 'sync' pppd option)"
if use activefilter ; then
CONFIG_CHECK="${CONFIG_CHECK} ~PPP_FILTER"
local ERROR_PPP_FILTER="CONFIG_PPP_FILTER:\t missing PPP filtering support (REQUIRED)"
fi
CONFIG_CHECK="${CONFIG_CHECK} ~PPP_DEFLATE ~PPP_BSDCOMP ~PPP_MPPE"
local ERROR_PPP_DEFLATE="CONFIG_PPP_DEFLATE:\t missing Deflate compression (optional, but highly recommended)"
local ERROR_PPP_BSDCOMP="CONFIG_PPP_BSDCOMP:\t missing BSD-Compress compression (optional, but highly recommended)"
local WARNING_PPP_MPPE="CONFIG_PPP_MPPE:\t missing MPPE encryption (optional, mostly used by PPTP links)"
CONFIG_CHECK="${CONFIG_CHECK} ~PPPOE ~PACKET"
local WARNING_PPPOE="CONFIG_PPPOE:\t missing PPPoE support (optional, needed by pppoe plugin)"
local WARNING_PACKET="CONFIG_PACKET:\t missing AF_PACKET support (optional, used by pppoe and dhcpc plugins)"
if use atm ; then
CONFIG_CHECK="${CONFIG_CHECK} ~PPPOATM"
local WARNING_PPPOATM="CONFIG_PPPOATM:\t missing PPPoA support (optional, needed by pppoatm plugin)"
fi
check_extra_config
fi
# create *-secrets files if not exists
[[ -f "${EROOT}/etc/ppp/pap-secrets" ]] || \
cp -pP "${EROOT}/etc/ppp/pap-secrets.example" "${EROOT}/etc/ppp/pap-secrets"
[[ -f "${EROOT}/etc/ppp/chap-secrets" ]] || \
cp -pP "${EROOT}/etc/ppp/chap-secrets.example" "${EROOT}/etc/ppp/chap-secrets"
# lib name has changed
sed -i -e "s:^rp-\(pppoe.so\):\1:" "${EROOT}/etc/ppp/options" || die
echo
elog "Pon, poff and plog scripts have been supplied for experienced users."
elog "Users needing particular scripts (ssh,rsh,etc.) should check out the"
elog "/usr/share/doc/${PF}/scripts directory."
if [[ -n ${REPLACING_VERSIONS} ]] ; then
ewarn '"rp-pppoe.so" plugin has been renamed to "pppoe.so"'
fi
}
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