summaryrefslogtreecommitdiff
blob: 6dc1478db04be8014f11d1b5f334f4b35bdb5772 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
# 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 systemd"

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 )
	systemd? ( sys-apps/systemd )
"
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

	if use systemd ; then
		einfo "Enabling systemd notification"
		sed '/SYSTEMD=/s@^#@@' -i pppd/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
}