This change brings in autoconf/automake scripts to configure the ppp project. Current change doesn't eliminate the previous build system, but the new script autogen.sh will overwrite configure, and generate the basic Makefile.in and Makefile files.
Features can now be enabled by command line:
* Microsoft Extensions,
- MSCHAP
- MPPE
- MS LAN Manager support
* IPXCP protocol
* CBCP protocol
* PAM support
* EAP-TLS support
* EAP-SRP support
* Max session lifetime by byte count
* Plugins
* Packet activity filter support
* Multilink
* IPv6 support
Control linkage with
* OpenSSL (-lssl -lcrypto)
* systemd (-lsystemd)
* libatm (-latm)
* libsrp (-lsrp)
* pam (-lpam)
Also, the configure script is made sensitive to features of OpenSSL. Like the presence or absence of DES, SHA, MD4 and MD5 crypto support. In the cases where either of these are missing, the support will be directly compiled into pppd and plugins.
In addition, package maintainers can now control the installation paths with standard --prefix=, or --localstatedir=, or --sysconfdir= to configure. On top of that, they can now control the following directories:
* runtime directory w/--with-runtime-dir
* logfile directory w/--with-logfile-dir
* plugin directory w/--with-plugin-dir
In the case where automake isn't the right solution, namely: SunOS kernel module build, the original Makefile infrastructure is preserved and reused.
Care was taken to only cosmetically touchup the source files in this change. This means:
* Insert HAVE_CONFIG_H and include config.h in all .c files.
* Change HAS_SHADOW to HAVE_SHADOW_H
* Change HAVE_LOGWTMP to HAVE_UTMP_H
* Introduce HAVE_CRYPT_H into the source code where appropriate
* Added ifdef MPPE where appropriate
* USE_SRP required a few changes as it didn't compile
* Touchup some compile warning in pppstats directory on SunOS
Introduced a new pppdconf.h file that exports the appropriate defines to a module that wants to provide a module that pppd can dynamically load. This will define/undef features like MPPE, CHAPMS such that the project doesn't have to guess what features pppd is compiled with.
Signed-off-by: Eivind Næss <eivnaes@yahoo.com>
with:
run: |
pkg update
- pkg install gcc
- ./configure
+ pkg install gcc automake autoconf libtool
+ ./autogen.sh CFLAGS="-Wno-deprecated-declarations"
make
--- /dev/null
+name: Build and Test
+on: [push, pull_request]
+
+jobs:
+ build_and_test:
+ runs-on: ubuntu-latest
+
+ steps:
+ - uses: actions/checkout@v2
+
+ - name: install required packages
+ run: sudo DEBIAN_FRONTEND=noninteractive apt-get -y -qq install build-essential autoconf automake pkg-config libtool m4 autoconf-archive libssl-dev libatm1-dev libpcap-dev
+
+ - name: configure
+ run: ./autogen.sh --enable-multilink --enable-ipxcp
+
+ - name: build
+ run: make V=1 CFLAGS="-O2 -g -Wno-unused-result"
+
+ - name: check
+ run: make check
+
+ - name: distcheck
+ run: make distcheck DISTCHECK_CONFIGURE_FLAGS="--enable-multilink --enable-ipxcp"
--- /dev/null
+The pppd Project
+https://github.com/ppp-project/ppp
+
+Primary Author of this package:
+Linux Paul Mackerras <paulus@samba.org>
+Solaris James Carlson <carlson@workingcode.com>
+
--- /dev/null
+Copyrights:
+***********
+
+All of the code can be freely used and redistributed. The individual
+source files each have their own copyright and permission notice.
+Pppd, pppstats and pppdump are under BSD-style notices. Some of the
+pppd plugins are GPL'd. Chat is public domain.
--- /dev/null
+2021-07-11 Eivind Naess <eivnaes@yahoo.com>
+
+ Introduction of Autotools to pppd project
+
--- /dev/null
+ACLOCAL_AMFLAGS="-Im4"
+
+SUBDIRS = chat contrib pppd pppstats pppdump
+
+if WITH_PLUGINS
+SUBDIRS += pppd/plugins
+endif
+
+DIST_SUBDIRS = $(SUBDIRS) common include modules scripts
+
+#
+# *HACK*
+# This is to work around the kernel module for PPP on Sun Solaris
+if SUNOS
+all-am:
+ (cd solaris ; make -f Makefile)
+
+clean-generic:
+ (cd solaris ; make -f Makefile clean)
+
+install-am:
+ (cd solaris ; make -f Makefile install)
+endif
+
+sampledir = $(sysconfdir)/@PACKAGE@
+
+sample_DATA = \
+ etc.ppp/options \
+ etc.ppp/chap-secrets \
+ etc.ppp/pap-secrets \
+ etc.ppp/eaptls-server \
+ etc.ppp/eaptls-client \
+ etc.ppp/openssl.cnf
+
+EXTRA_README = \
+ Changes-2.3 \
+ FAQ \
+ README \
+ README.cbcp \
+ README.eap-srp \
+ README.eap-tls \
+ README.linux \
+ README.MPPE \
+ README.MSCHAP80 \
+ README.MSCHAP81 \
+ README.pppoe \
+ README.pppol2tp \
+ README.pwfd \
+ README.sol2 \
+ PLUGINS \
+ SETUP \
+ Submitting-patches.md
+
+EXTRA_SOLARIS = \
+ solaris/Makedefs \
+ solaris/Makedefs.gcc \
+ solaris/Makedefs.sol2 \
+ solaris/Makefile.sol2 \
+ solaris/Makefile.sol2-64 \
+ solaris/Makefile.sol2-64x \
+ solaris/Makefile.sol2gcc \
+ solaris/Makefile.sol2gcc-64 \
+ solaris/Makefile.sol2gcc-64x \
+ solaris/Makefile.top \
+ solaris/ppp_ahdlc.c \
+ solaris/ppp_ahdlc_mod.c \
+ solaris/ppp.c \
+ solaris/ppp_comp.c \
+ solaris/ppp_comp_mod.c \
+ solaris/ppp.conf \
+ solaris/ppp_mod.c \
+ solaris/ppp_mod.h
+
+EXTRA_DIST= \
+ $(sample_DATA) \
+ $(EXTRA_README) \
+ $(EXTRA_SOLARIS)
--- /dev/null
+What's new in ppp-2.4.9.
+************************
+
+* Support for new EAP (Extensible Authentication Protocol) methods:
+ - Support for EAP-TLS, from Jan Just Keijser and others
+ - Support for EAP-MSCHAPv2, from Eivind Næss, Thomas Omerzu, Tijs
+ Van Buggenhout and others
+
+* New pppd options:
+ - chap-timeout
+ - chapms-strip-domain
+ - replacedefaultroute
+ - noreplacedefaultroute
+ - ipv6cp-accept-remote
+ - lcp-echo-adaptive
+ - ip-up-script
+ - ip-down-script
+ - ca
+ - capath
+ - cert
+ - key
+ - crl-dir
+ - crl
+ - max-tls-version
+ - need-peer-eap
+
+* Fixes for CVE-2020-8597 and CVE-2015-3310.
+
+* libpcap is now required when compiling on Linux (previously, if
+ libpcap was not present, pppd would be compiled without packet
+ filtering support).
+
+* The rp-pppoe plugin has been renamed to pppoe, to distinguish it
+ from the upstream rp-pppoe code. Its options have changed names,
+ but the old names are kept as aliases.
+
+* The configure script now supports cross-compilation.
+
+* Many bug fixes and cleanups.
+
+
+What was new in ppp-2.4.8.
+**************************
+
+* New pppd options have been added:
+ - ifname, to set the name for the PPP interface device
+ - defaultroute-metric, to set the metric for the default route
+ - defaultroute6, to add an IPv6 default route (with nodefaultroute6
+ to prevent adding an IPv6 default route)
+ - up_sdnotify, to have pppd notify systemd when the link is up.
+
+* The rp-pppoe plugin has new options:
+ - host-uniq, to set the Host-Uniq value to send
+ - pppoe-padi-timeout, to set the timeout for discovery packets
+ - pppoe-padi-attempts, to set the number of discovery attempts.
+
+* Added the CLASS attribute in radius packets.
+
+* Sundry bug fixes.
+
+* Fixed warnings and issues found by static analysis.
+
+* Added Submitting-patches.md.
+
+
+What was new in ppp-2.4.7.
+**************************
+
+* Fixed a potential security issue in parsing option files (CVE-2014-3158).
+
+* There is a new "stop-bits" option, which takes an argument of 1 or 2,
+ indicating the number of stop bits to use for async serial ports.
+
+* Various bug fixes.
+
+
+What was new in ppp-2.4.6.
+**************************
+
+* Man page updates.
+
+* Several bug fixes.
+
+* Options files can now set and unset environment variables for
+ scripts.
+
+* The timeout for chat scripts can now be taken from an environment
+ variable.
+
+* There is a new option, master_detach, which allows pppd to detach
+ from the controlling terminal when it is the multilink bundle master
+ but its own link has terminated, even if the nodetach option has
+ been given.
+
+
+What was new in ppp-2.4.5.
+**************************
+
+* Under Linux, pppd can now operate in a mode where it doesn't request
+ the peer's IP address, as some peers refuse to supply an IP address.
+ Since Linux supports device routes as well as gateway routes, it's
+ possible to have no remote IP address assigned to the ppp interface
+ and still route traffic over it.
+
+* Pppd now works better with 3G modems that do strange things such as
+ sending IPCP Configure-Naks with the same values over and over again.
+
+* The PPP over L2TP plugin is included, which works with the pppol2tp
+ PPP channel code in the Linux kernel. This allows pppd to be used
+ to set up tunnels using the Layer 2 Tunneling Protocol.
+
+* A new 'enable-session' option has been added, which enables session
+ accounting via PAM or wtwp/wtmpx, as appropriate. See the pppd man
+ page for details.
+
+* Several bugs have been fixed.
+
+
+What was new in ppp-2.4.4.
+**************************
+
+* Pppd will now run /etc/ppp/ip-pre-up, if it exists, after creating
+ the ppp interface and configuring its IP addresses but before
+ bringing it up. This can be used, for example, for adding firewall
+ rules for the interface.
+
+* Lots of bugs fixed, particularly in the area of demand-dialled and
+ persistent connections.
+
+* The rp-pppoe plugin now accepts any interface name (that isn't an
+ existing pppd option name) without putting "nic-" on the front of
+ it, not just eth*, nas*, tap* and br*.
+
+
+What was new in ppp-2.4.3.
+**************************
+
+* The configure script now accepts --prefix and --sysconfdir options.
+ These default to /usr/local and /etc. If you want pppd put in
+ /usr/sbin as before, use ./configure --prefix=/usr.
+
+* Doing `make install' no longer puts example configuration files in
+ /etc/ppp. Use `make install-etcppp' if you want that.
+
+* The code has been updated to work with version 0.8.3 of libpcap.
+ Unfortunately the libpcap maintainers removed support for the
+ "inbound" and "outbound" keywords on PPP links, meaning that if you
+ link pppd with libpcap-0.8.3, you can't use those keywords in the
+ active-filter and pass-filter expressions. The support has been
+ reinstated in the CVS version and should be in future libpcap
+ releases. If you need the in/outbound keywords, use a later release
+ than 0.8.3, or get the CVS version from http://www.tcpdump.org.
+
+* There is a new option, child-timeout, which sets the length of time
+ that pppd will wait for child processes (such as the command
+ specified with the pty option) to exit before exiting itself. It
+ defaults to 5 seconds. After the timeout, pppd will send a SIGTERM
+ to any remaining child processes and exit. A value of 0 means no
+ timeout.
+
+* Various bugs have been fixed, including some CBCP packet parsing
+ bugs that could lead to the peer being able to crash pppd if CBCP
+ support is enabled.
+
+* Various fixes and enhancements to the radius and rp-pppoe plugins
+ have been added.
+
+* There is a new winbind plugin, from Andrew Bartlet of the Samba
+ team, which provides the ability to authenticate the peer against an
+ NT domain controller using MS-CHAP or MS-CHAPV2.
+
+* There is a new pppoatm plugin, by various authors, sent in by David
+ Woodhouse.
+
+* The multilink code has been substantially reworked. The first pppd
+ for a bundle still controls the ppp interface, but it doesn't exit
+ until all the links in the bundle have terminated. If the first
+ pppd is signalled to exit, it signals all the other pppds
+ controlling links in the bundle.
+
+* The TDB code has been updated to the latest version. This should
+ eliminate the problem that some people have seen where the database
+ file (/var/run/pppd.tdb) keeps on growing. Unfortunately, however,
+ the new code uses an incompatible database format. For this reason,
+ pppd now uses /var/run/pppd2.tdb as the database filename.
+
+
+What was new in ppp-2.4.2.
+**************************
+
+* The CHAP code has been rewritten. Pppd now has support for MS-CHAP
+ V1 and V2 authentication, both as server and client. The new CHAP
+ code is cleaner than the old code and avoids some copyright problems
+ that existed in the old code.
+
+* MPPE (Microsoft Point-to-Point Encryption) support has been added,
+ although the current implementation shouldn't be considered
+ completely secure. (There is no assurance that the current code
+ won't ever transmit an unencrypted packet.)
+
+* James Carlson's implementation of the Extensible Authentication
+ Protocol (EAP) has been added.
+
+* Support for the Encryption Control Protocol (ECP) has been added.
+
+* Some new plug-ins have been included:
+ - A plug-in for kernel-mode PPPoE (PPP over Ethernet)
+ - A plug-in for supplying the PAP password over a pipe from another
+ process
+ - A plug-in for authenticating using a Radius server.
+
+* Updates and bug-fixes for the Solaris port.
+
+* The CBCP (Call Back Control Protocol) code has been updated. There
+ are new options `remotenumber' and `allow-number'.
+
+* Extra hooks for plugins to use have been added.
+
+* There is now a `maxoctets' option, which causes pppd to terminate
+ the link once the number of bytes passed on the link exceeds a given
+ value.
+
+* There are now options to control whether pppd can use the IPCP
+ IP-Address and IP-Addresses options: `ipcp-no-address' and
+ `ipcp-no-addresses'.
+
+* Fixed several bugs, including potential buffer overflows in chat.
+
+
+What was new in ppp-2.4.1.
+**************************
+
+* Pppd can now print out the set of options that are in effect. The
+ new `dump' option causes pppd to print out the option values after
+ option parsing is complete. The `dryrun' option causes pppd to
+ print the options and then exit.
+
+* The option parsing code has been fixed so that options in the
+ per-tty options file are parsed correctly, and don't override values
+ from the command line in most cases.
+
+* The plugin option now looks in /usr/lib/pppd/<pppd-version> (for
+ example, /usr/lib/pppd/2.4.1b1) for shared objects for plugins if
+ there is no slash in the plugin name.
+
+* When loading a plugin, pppd will now check the version of pppd for
+ which the plugin was compiled, and refuse to load it if it is
+ different to pppd's version string. To enable this, the plugin
+ source needs to #include "pppd.h" and have a line saying:
+ char pppd_version[] = VERSION;
+
+* There is a bug in zlib, discovered by James Carlson, which can cause
+ kernel memory corruption if Deflate is used with the lowest setting,
+ 8. As a workaround pppd will now insist on using at least 9.
+
+* Pppd should compile on Solaris and SunOS again.
+
+* Pppd should now set the MTU correctly on demand-dialled interfaces.
+
+
+What was new in ppp-2.4.0.
+**************************
+
+* Multilink: this package now allows you to combine multiple serial
+ links into one logical link or `bundle', for increased bandwidth and
+ reduced latency. This is currently only supported under the
+ 2.4.x and later Linux kernels.
+
+* All the pppd processes running on a system now write information
+ into a common database. I used the `tdb' code from samba for this.
+
+* New hooks have been added.
+
+For a list of the changes made during the 2.3 series releases of this
+package, see the Changes-2.3 file.
+
+
+
--- /dev/null
+#!/bin/sh
+# Run this to generate all the initial makefiles, etc.
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+REQUIRED_AUTOMAKE_VERSION=1.9
+PKG_NAME=pppd
+
+(test -f $srcdir/configure.ac \
+ && test -f $srcdir/pppd/main.c) || {
+ echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
+ echo " top-level $PKG_NAME directory"
+ exit 1
+ }
+
+(cd $srcdir;
+ autoreconf --install --symlink &&
+ autoreconf &&
+ ./configure --enable-maintainer-mode $@
+)
+
--- /dev/null
+
+sbin_PROGRAMS = chat
+man8_MANS = chat.8
+
+chat_SOURCES = chat.c
+chat_CFLAGS = -DTERMIOS -DSIGTYPE=void -UNO_SLEEP -DFNDELAY=O_NDELAY
+
+EXTRA_DIST = \
+ $(man8_MANS)
--- /dev/null
+EXTRA_ZLIB = \
+ zlib.c \
+ zlib.h
+
+EXTRA_DIST = \
+ $(EXTRA_ZLIB)
if [ ${HAVE_INCDIR_PARAM:-0} -ne 1 ] ; then
INCDIR='${prefix}'/include
fi
- mkmkf $ksrc/pppd.pc.in pppd/pppd.pc
+ mkmkf pppd/pppd.pc.in pppd/pppd.pc
fi
else
echo "Unable to locate kernel source $ksrc"
--- /dev/null
+AC_PREREQ([2.69])
+AC_INIT([ppp],
+ [2.4.10],
+ [https://github.com/ppp-project/ppp])
+
+m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])
+AC_CONFIG_MACRO_DIR([m4])
+
+AM_INIT_AUTOMAKE
+AM_MAINTAINER_MODE([enable])
+
+AC_LANG(C)
+AC_CONFIG_SRCDIR([pppd/main.c])
+AC_CONFIG_HEADERS([pppd/config.h pppd/pppdconf.h])
+
+# Checks for programs.
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_INSTALL
+AC_PROG_LIBTOOL
+AC_PROG_LN_S
+
+PKG_PROG_PKG_CONFIG
+
+AC_CANONICAL_HOST
+build_linux=no
+build_sunos=no
+
+case "${host_os}" in
+ linux*)
+ build_linux=yes
+ ;;
+ solaris2*)
+ build_sunos=yes
+ ;;
+ *)
+ AC_MSG_ERROR(["OS ${host_os} not supported"])
+ ;;
+esac
+
+AM_CONDITIONAL([LINUX], [test "${build_linux}" = "yes" ])
+AM_CONDITIONAL([SUNOS], [test "${build_sunos}" = "yes" ])
+AM_COND_IF([SUNOS],
+ CFLAGS="$CFLAGS -DSOL2 -DSRV4")
+
+#
+# Checks for header files, these will set the HAVE_[FILE]_H macros in config.h
+AC_HEADER_STDBOOL
+AC_CHECK_HEADERS([ \
+ asm/types.h \
+ crypt.h \
+ paths.h \
+ shadow.h \
+ sys/dlpi.h \
+ sys/ioctl.h \
+ sys/socket.h \
+ sys/time.h \
+ sys/uio.h \
+ time.h \
+ unistd.h \
+ utmp.h])
+
+#
+# Check for linux specific headers, required by pppoe, or pppol2tp
+AM_COND_IF([LINUX], [
+ AC_CHECK_HEADERS([ \
+ net/bpf.h \
+ net/if.h \
+ net/if_types.h \
+ net/if_arp.h \
+ linux/if.h \
+ linux/if_ether.h \
+ linux/if_packet.h \
+ netinet/if_ether.h \
+ netpacket/packet.h])])
+
+AC_CHECK_SIZEOF(unsigned int)
+AC_CHECK_SIZEOF(unsigned long)
+AC_CHECK_SIZEOF(unsigned short)
+
+# Checks for library functions.
+AC_CHECK_FUNCS([ \
+ mmap \
+ logwtmp \
+ strerror])
+
+#
+# If libc doesn't provide logwtmp, check if libutil provides logwtmp(), and if so link to it.
+AS_IF([test "x${ac_cv_func_logwtmp}" != "xyes"], [
+ AC_CHECK_LIB([util], [logwtmp], [
+ AC_DEFINE(HAVE_LOGWTMP, 1, ["System provides the logwtmp() function"])
+ AC_SUBST([UTIL_LIBS], ["-lutil"])
+ ])
+])
+
+#
+# Check if libcrypt have crypt() function
+AC_CHECK_LIB([crypt], [crypt],
+ AC_SUBST([CRYPT_LIBS], ["-lcrypt"]))
+
+#
+# Should pppd link with -lsystemd (Linux only)
+AC_ARG_ENABLE([systemd],
+ AS_HELP_STRING([--enable-systemd], [Enable support for systemd notification]))
+AM_CONDITIONAL(WITH_SYSTEMD, test "x${enable_systemd}" = "xyes")
+AM_COND_IF([WITH_SYSTEMD],
+ AC_DEFINE([SYSTEMD], 1, [Enable support for systemd notifications]))
+
+#
+# Enable Callback Protocol Support, disabled by default
+AC_ARG_ENABLE([cbcp],
+ AS_HELP_STRING([--enable-cbcp], [Enable Callback Protocol]))
+AM_CONDITIONAL(WITH_CBCP, test "x${enable_cbcp}" = "xyes")
+AM_COND_IF([WITH_CBCP],
+ AC_DEFINE([CBCP_SUPPORT], 1, [Have Callback Protocol support]))
+
+#
+# Disable support for IPX control protocol
+AC_ARG_ENABLE([ipxcp],
+ AS_HELP_STRING([--enable-ipxcp], [Enable IPX Control Protocol support]))
+AM_CONDITIONAL(WITH_IPXCP, test "x${enable_ipxcp}" = "xyes")
+AM_COND_IF(WITH_IPXCP,
+ AC_DEFINE([IPX_CHANGE], 1, ["Have IPX Control Protocol"]))
+AS_IF([test "x${build_sunos}" = "xyes" && test "x${enable_ipxcp}" = "xyes"],
+ [AC_MSG_ERROR([IPXCP is not supported on SunOS, disable using --disable-ipxcp])])
+
+#
+# Disable support for limiting session duration by maximum octets
+AC_ARG_ENABLE([maxoctets],
+ AS_HELP_STRING([--disable-maxoctets], [Disable support for limiting session by maximum octets]))
+AS_IF([test "x$enable_maxoctets" != "xno"],
+ AC_DEFINE([MAXOCTETS], 1, ["Limit sessions by maximum number of octets"]))
+
+#
+# Disable Microsoft extensions will remove CHAP and MPPE support
+AC_ARG_ENABLE([microsoft-extensions],
+ AS_HELP_STRING([--disable-microsoft-extensions], [Disable Microsoft CHAP / MPPE extensions]))
+
+AM_CONDITIONAL(WITH_CHAPMS, test "x${enable_microsoft_extensions}" != "xno")
+AM_COND_IF([WITH_CHAPMS],
+ AC_DEFINE([CHAPMS], 1, ["Have Microsoft CHAP support"]))
+
+AM_CONDITIONAL(WITH_MPPE, test "x${enable_microsoft_extensions}" != "xno")
+AM_COND_IF([WITH_MPPE],
+ AC_DEFINE([MPPE], 1, ["Have Microsoft MPPE support"]))
+
+#
+# Enable Microsoft LAN Manager support, depends on Microsoft Extensions
+AC_ARG_ENABLE([mslanman],
+ AS_HELP_STRING([--enable-mslanman], [Enable Microsoft LAN Manager support]))
+AS_IF([test "x${enable_mslanman}" = "xyes" && test "x${enable_microsoft_extensions}" != "xno"],
+ AC_DEFINE([MSLANMAN], 1, ["Have Microsoft LAN Manager support"]))
+
+#
+# Disable IPv6 support
+AC_ARG_ENABLE([ipv6-support],
+ AS_HELP_STRING([--disable-ipv6-support], [Disable IPv6 support]))
+AM_CONDITIONAL(WITH_INET6, test "x${enable_ipv6_support}" != "xno")
+AM_COND_IF([WITH_INET6],
+ AC_DEFINE(INET6, 1, ["Have IPv6 support"]))
+
+#
+# Disable Multilink support
+AC_ARG_ENABLE([multilink],
+ AS_HELP_STRING([--enable-multilink], [Enable multilink support]))
+AM_CONDITIONAL(WITH_MULTILINK, test "x${enable_multilink}" = "xyes")
+AM_COND_IF([WITH_MULTILINK],
+ AC_DEFINE([HAVE_MULTILINK], 1, ["Have multilink support"]))
+AS_IF([test "x${build_sunos}" = "xyes" && test "x${enable_multilink}" = "xyes"],
+ [AC_MSG_ERROR([Multilink is not supported on SunOS])])
+
+#
+# Multilink require Trivial Database Support
+AM_CONDITIONAL(WITH_TDB, test "x${enable_multilink}" = "xyes")
+AM_COND_IF([WITH_TDB],
+ AC_DEFINE([USE_TDB], 1, ["Include TDB support"]))
+
+#
+# Enable support for loadable plugins
+AC_ARG_ENABLE([plugins],
+ AS_HELP_STRING([--disable-plugins], [Disable support for loadable plugins]))
+AS_IF([test "x$enable_plugins" != "xno"],
+ AC_DEFINE([PLUGIN], 1, ["Have support for loadable plugins"]))
+AM_CONDITIONAL(WITH_PLUGINS, test "${enable_plugins}" != "no")
+
+#
+# Disable EAP-TLS support
+AC_ARG_ENABLE([eaptls],
+ AS_HELP_STRING([--disable-eaptls], [Disable EAP-TLS authentication support]))
+AS_IF([test "x$enable_eaptls" != "xno"],
+ AC_DEFINE([USE_EAPTLS], 1, ["Have EAP-TLS authentication support"]))
+AM_CONDITIONAL(WITH_EAPTLS, test "${enable_eaptls}" != "no")
+
+#
+# Disable OpenSSL engine support
+AC_ARG_ENABLE([openssl-engine],
+ AS_HELP_STRING([--disable-openssl-engine], [Disable OpenSSL engine support]))
+AS_IF([test "x$enable_openssl_engine" != "xno"], [],
+ AC_DEFINE([OPENSSL_NO_ENGINE], 1, ["OpenSSL engine support"]))
+
+#
+# Specify runtime directory
+AC_ARG_ENABLE([plugin-dir],
+ AC_HELP_STRING([--with-plugin-dir=DIR], [Specify the plugin directory for pppd]))
+AS_IF([test -n "$with_plugin_dir"],
+ [PPPD_PLUGIN_DIR="$with_plugin_dir"],
+ [PPPD_PLUGIN_DIR="${libdir}/pppd/$VERSION"])
+AC_SUBST(PPPD_PLUGIN_DIR, "$PPPD_PLUGIN_DIR", [The pppd plugin directory])
+
+#
+# Specify runtime directory
+AC_ARG_ENABLE([runtime-dir],
+ AC_HELP_STRING([--with-runtime-dir=DIR], [Specify the runtime directory for pppd]))
+AS_IF([test -n "$with_runtime_dir"],
+ [PPPD_RUNTIME_DIR="$with_runtime_dir"],
+ [PPPD_RUNTIME_DIR="${localstatedir}/run/pppd"])
+AC_SUBST(PPPD_RUNTIME_DIR)
+
+#
+# Specify runtime directory
+AC_ARG_ENABLE([logfile-dir],
+ AC_HELP_STRING([--with-logfile-dir=DIR], [Specify the log directory for pppd]))
+AS_IF([test -n "$with_logfile_dir"],
+ [PPPD_LOGFILE_DIR="$with_logfile_dir"],
+ [PPPD_LOGFILE_DIR="${localstatedir}/log/pppd"])
+AC_SUBST(PPPD_LOGFILE_DIR)
+
+#
+# Check for OpenSSL
+AX_CHECK_OPENSSL
+AM_CONDITIONAL(WITH_OPENSSL, test "${with_openssl}" != "no")
+
+#
+# Check if OpenSSL has compiled in support for various ciphers
+AS_IF([test "${with_openssl}" != "no" ], [
+ AX_CHECK_OPENSSL_DEFINE([OPENSSL_NO_MD4], [md4])
+ AX_CHECK_OPENSSL_DEFINE([OPENSSL_NO_MD5], [md5])
+ AX_CHECK_OPENSSL_DEFINE([OPENSSL_NO_DES], [des])
+ AX_CHECK_OPENSSL_DEFINE([OPENSSL_NO_SHA], [sha])
+], [
+ AS_IF([test "x$enable_eaptls" != "xno"],
+ [AC_MSG_ERROR([OpenSSL not found, and if this is your intention then run configure --disable-eaptls])])
+])
+
+AM_CONDITIONAL([OPENSSL_HAVE_MD4], test "x${ac_cv_openssl_md4}" != "xno")
+AM_COND_IF([OPENSSL_HAVE_MD4],,
+ AC_DEFINE([USE_MD4], 1, [Use included md4 included with pppd]))
+
+AM_CONDITIONAL([OPENSSL_HAVE_MD5], test "x${ac_cv_openssl_md5}" != "xno")
+AM_COND_IF([OPENSSL_HAVE_MD5],,
+ AC_DEFINE([USE_MD5], 1, [Use included md5 included with pppd]))
+
+AM_CONDITIONAL([OPENSSL_HAVE_SHA], test "x${ac_cv_openssl_sha}" != "xno")
+AM_COND_IF([OPENSSL_HAVE_SHA],,
+ AC_DEFINE([USE_SHA], 1, [Use included sha included with pppd]))
+
+AM_CONDITIONAL([OPENSSL_HAVE_DES], test "x${ac_cv_openssl_des}" != "xno")
+AM_COND_IF([OPENSSL_HAVE_DES],,
+ AC_DEFINE([USE_CRYPT], 1, [Use included des included with pppd]))
+
+#
+# If OpenSSL doesn't support DES, then use the one from libcrypt (glibc dropped support for this in 2.27).
+AS_IF([test "${ac_cv_openssl_des}" = "no" ], [
+ AC_CHECK_LIB([crypt], [encrypt],
+ [LIBS="$LIBS -lcrypt"],
+ [AC_MSG_ERROR([OpenSSL not found or does not support DES, and libcrypt also doesn't support encrypt])]
+ )
+])
+
+#
+# With libsrp support
+AX_CHECK_SRP
+
+#
+# With libatm support
+AX_CHECK_ATM
+
+#
+# With libpam support
+AX_CHECK_PAM(AC_DEFINE([USE_PAM], 1, ["Support for Pluggable Authentication Modules"]))
+AM_CONDITIONAL(WITH_PAM, test "x${with_pam}" = "xyes")
+
+#
+# With libpcap support, activate pppd on network activity
+AX_CHECK_PCAP(
+ [AC_DEFINE([PPP_FILTER], 1, ["Have packet activity filter support"])])
+# AS_IF([test "x${build_sunos}" = "xyes" && test "x${with_pcap}" != "xno"],
+# [AC_MSG_ERROR([Filter is not supported on SunOS])])
+
+#
+# Some contributions require GTK/GLIB
+AC_ARG_WITH([gtk], AS_HELP_STRING([--with-gtk], [Build contributions with the GTK+ interface]))
+if test "x${with_gtk}" = "xyes"; then
+ PKG_CHECK_MODULES([GTK], [gtk+-2.0])
+ PKG_CHECK_MODULES([GLIB], [glib-2.0])
+fi
+AM_CONDITIONAL([WITH_GTK], test "x${with_gtk}" = "xyes")
+
+
+AC_CONFIG_FILES([
+ Makefile
+ chat/Makefile
+ contrib/Makefile
+ contrib/pppgetpass/Makefile
+ common/Makefile
+ include/Makefile
+ modules/Makefile
+ pppd/Makefile
+ pppd/pppd.pc
+ pppd/plugins/Makefile
+ pppd/plugins/pppoe/Makefile
+ pppd/plugins/pppoatm/Makefile
+ pppd/plugins/pppol2tp/Makefile
+ pppd/plugins/radius/Makefile
+ pppdump/Makefile
+ pppstats/Makefile
+ scripts/Makefile
+ ])
+AC_OUTPUT
+
+
+AS_IF([test "x${build_sunos}" = "xyes" ], [[
+ echo "Setting up SunOS kernel module(s)"
+ mkmkf() {
+ rm -f $2
+ if [ -f $1 ]; then
+ echo " $2 <= $1"
+ sed -e "s,@DESTDIR@,$prefix,g" \
+ -e "s,@SYSCONF@,$sysconfdir,g" \
+ -e "s,@CC@,$CC,g" \
+ -e "s|@CFLAGS@|$CFLAGS|g" $1 > $2
+ fi
+ }
+
+ release=`uname -r`
+ karch=`/usr/bin/isainfo -k`
+ makext="sol2"
+ archvariant=
+
+ case "$karch" in
+ amd64)
+ archvariant='-64x'
+ ;;
+ sparcv9)
+ archvariant='-64'
+ ;;
+ *)
+ ;;
+ esac
+
+ usegcc=$CC
+ if [ -x /opt/SUNWspro/bin/cc -a "$usegcc" != gcc ] &&
+ /opt/SUNWspro/bin/cc -flags >/dev/null 2>&1; then
+ if [ "$archvariant" = "-64x" ]; then
+ ( cd /tmp; echo "int x;" > ppp$$.c
+ /opt/SUNWspro/bin/cc -c -errwarn -xchip=opteron -m64 ppp$$.c >/dev/null 2>&1 || (
+ echo "WorkShop C is unable to make 64 bit modules, and your $karch system needs"
+ echo "them. Consider upgrading cc on this machine."
+ rm -f ppp$$.c
+ exit 1
+ ) || exit 1
+ rm -f ppp$$.c ppp$$.o
+ ) || exit 1
+ fi
+ elif gcc --version >/dev/null 2>&1; then
+ archvariant=gcc$archvariant
+ compiletype=.gcc
+ if [ "$archvariant" = "gcc-64" -o"$archvariant" = "gcc-64x" ]; then
+ ( cd /tmp; touch ppp$$.c
+ gcc -c -m64 ppp$$.c >/dev/null 2>&1 || (
+ echo "gcc is unable to make 64 bit modules, and your $karch system needs them."
+ echo "Consider upgrading gcc on this machine, or switching to Sun WorkShop."
+ rm -f ppp$$.c
+ exit 1
+ ) || exit 1
+ rm -f ppp$$.c ppp$$.o
+ ) || exit 1
+ fi
+ else
+ echo "C compiler not found; hoping for the best."
+ fi
+
+ mkmkf solaris/Makedefs$compiletype Makedefs.com
+ mkmkf solaris/Makefile.sol2$archvariant solaris/Makefile
+]])
+
+echo "
+$PACKAGE_NAME version $PACKAGE_VERSION
+ Prefix...............: $prefix
+ Runtime Dir..........: $PPPD_RUNTIME_DIR
+ Logfile Dir..........: $PPPD_LOGFILE_DIR
+ Plugin Dir...........: $PPPD_PLUGIN_DIR
+ With OpenSSL.........: ${with_openssl:-yes}
+ With libatm..........: ${with_atm:-no}
+ With libpam..........: ${with_pam:-no}
+ With libpcap.........: ${with_pcap:-no}
+ With libsrp..........: ${with_srp:-no}
+ C Compiler...........: $CC $CFLAGS
+ Linker...............: $LD $LDFLAGS $LIBS
+
+Features enabled
+ Microsoft Extensions.: ${enable_microsoft_extensions:-yes}
+ Multilink............: ${enable_multilink:-no}
+ Plugins..............: ${enable_plugins:-yes}
+ CBCP.................: ${enable_cbcp:-no}
+ IPXCP................: ${enable_ipxcp:-no}
+ EAP-TLS..............: ${enable_eaptls:-yes}
+"
--- /dev/null
+SUBDIRS = pppgetpass
--- /dev/null
+noinst_PROGRAMS = pppgetpass.vt
+man8_MANS = pppgetpass.8
+
+pppgetpass_vt_SOURCES = pppgetpass.vt.c
+pppgetpass_vt_CFLAGS = -Wno-unused-result
+
+if WITH_GTK
+noinst_PROGRAMS += pppgetpass.gtk
+
+pppgetpass_gtk_SOURCES = pppgetpass.gtk.c
+pppgetpass_gtk_CFLAGS = -Wno-deprecated-declarations -Wno-discarded-qualifiers
+pppgetpass_gtk_CFLAGS += @GLIB_CFLAGS@ @GTK_CFLAGS@
+pppgetpass_gtk_LDADD = @GLIB_LIBS@ @GTK_LIBS@
+endif
+
+EXTRA_DIST = \
+ pppgetpass.sh \
+ $(man8_MANS)
--- /dev/null
+EXTRA_HEADERS = \
+ linux/if_ppp.h \
+ linux/ppp-comp.h \
+ linux/ppp_defs.h \
+ net/if_ppp.h \
+ net/ppp-comp.h \
+ net/ppp_defs.h \
+ net/pppio.h \
+ net/slcompress.h \
+ net/vjcompress.h
+
+EXTRA_DIST = \
+ $(EXTRA_HEADERS)
+++ /dev/null
-prefix=@DESTDIR@
-exec_prefix=@DESTDIR@
-libdir=@LIBDIR@
-includedir=@INCDIR@
-version=@VERSION@
-plugindir=@LIBDIR@/pppd/${version}
-
-Name: pppd
-Description: Point-to-Point Protocol (PPP) daemon
-Version: @VERSION@
-Cflags: -I${includedir}
--- /dev/null
+# SYNOPSIS
+#
+# AX_CHECK_ATM([action-if-found[, action-if-not-found]])
+#
+# DESCRIPTION
+#
+# Look for libatm in a number of default locations, or in a provided location
+# (via --with-atm=). Sets
+# ATM_CFLAGS
+# ATM_LDFLAGS
+# ATM_LIBS
+#
+# and calls ACTION-IF-FOUND or ACTION-IF-NOT-FOUND appropriately
+#
+# LICENSE
+#
+# Copyright (c) 2021 Eivind Naess <eivnaes@yahoo.com>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 1
+
+AC_DEFUN([AX_CHECK_ATM], [
+ AC_ARG_WITH([atm],
+ [AS_HELP_STRING([--with-atm=DIR],
+ [With libatm support, see http://linux-atm.sourceforge.net])],
+ [
+ case "$withval" in
+ "" | y | ye | yes)
+ atmdirs="/usr/local /usr/lib /usr"
+ ;;
+ n | no)
+ with_atm="no"
+ ;;
+ *)
+ atmdirs="$withval"
+ ;;
+ esac
+ ])
+
+ if [ test "x${with_atm}" != "xno" ] ; then
+ ATM_LIBS="-latm"
+ for atmdir in $atmdirs; do
+ AC_MSG_CHECKING([for atm.h in $atmdir])
+ if test -f "$atmdir/include/atm.h"; then
+ ATM_CFLAGS="-I$atmdir/include"
+ ATM_LDFLAGS="-L$atmdir/lib"
+ AC_MSG_RESULT([yes])
+ break
+ else
+ AC_MSG_RESULT([no])
+ fi
+ done
+
+ # try the preprocessor and linker with our new flags,
+ # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
+
+ AC_MSG_CHECKING([if compiling and linking against libatm works])
+
+ save_LIBS="$LIBS"
+ save_LDFLAGS="$LDFLAGS"
+ save_CPPFLAGS="$CPPFLAGS"
+ LDFLAGS="$LDFLAGS $ATM_LDFLAGS"
+ LIBS="$ATM_LIBS $LIBS"
+ CPPFLAGS="$ATM_CFLAGS $CPPFLAGS"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [#include <atm.h>
+ #include <stddef.h>],
+ [text2atm(NULL,NULL,0,0);])],
+ [
+ AC_MSG_RESULT([yes])
+ with_atm=yes
+ $1
+ ], [
+ AC_MSG_RESULT([no])
+ with_atm=""
+ $2
+ ])
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+
+ AC_SUBST([ATM_CFLAGS])
+ AC_SUBST([ATM_LIBS])
+ AC_SUBST([ATM_LDFLAGS])
+ fi
+ AM_CONDITIONAL(WITH_LIBATM, test -n "${with_atm}")
+])
+
--- /dev/null
+# ===========================================================================
+# http://www.gnu.org/software/autoconf-archive/ax_check_openssl.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_CHECK_OPENSSL([action-if-found[, action-if-not-found]])
+#
+# DESCRIPTION
+#
+# Look for OpenSSL in a number of default spots, or in a user-selected
+# spot (via --with-openssl). Sets
+#
+# OPENSSL_INCLUDES to the include directives required
+# OPENSSL_LIBS to the -l directives required
+# OPENSSL_LDFLAGS to the -L or -R flags required
+#
+# and calls ACTION-IF-FOUND or ACTION-IF-NOT-FOUND appropriately
+#
+# This macro sets OPENSSL_INCLUDES such that source files should use the
+# openssl/ directory in include directives:
+#
+# #include <openssl/hmac.h>
+#
+# LICENSE
+#
+# Copyright (c) 2009,2010 Zmanda Inc. <http://www.zmanda.com/>
+# Copyright (c) 2009,2010 Dustin J. Mitchell <dustin@zmanda.com>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 9
+
+AU_ALIAS([CHECK_SSL], [AX_CHECK_OPENSSL])
+AC_DEFUN([AX_CHECK_OPENSSL], [
+ found=false
+ AC_ARG_WITH([openssl],
+ [AS_HELP_STRING([--with-openssl=DIR],
+ [With openssl support, see http://www.openssl.org])],
+ [
+ case "$withval" in
+ "" | y | ye | yes )
+ ssldirs="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr"
+ ;;
+ n | no )
+ ;;
+ *) ssldirs="$withval"
+ ;;
+ esac
+ ], [
+ ssldirs="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr"
+ ])
+
+ AS_IF([test "${with_openssl}" != "no"], [
+ OPENSSL_INCLUDES=
+ for ssldir in $ssldirs; do
+ AC_MSG_CHECKING([for openssl/ssl.h in $ssldir])
+ AS_IF([ test -f "$ssldir/include/openssl/ssl.h" ], [
+ OPENSSL_INCLUDES="-I$ssldir/include"
+ OPENSSL_LDFLAGS="-L$ssldir/lib"
+ OPENSSL_LIBS="-lssl -lcrypto"
+ found=true
+ AC_MSG_RESULT([yes])
+ break
+ ], [
+ AC_MSG_RESULT([no])
+ ])
+ done])
+
+ AS_IF([test "${with_openssl}" != "no" && test ! ${found}], [
+ # if pkg-config is installed and openssl has installed a .pc file,
+ # then use that information and don't search ssldirs
+ AC_PATH_PROG([PKG_CONFIG], [pkg-config])
+ if test x"$PKG_CONFIG" != x""; then
+ OPENSSL_LDFLAGS=`$PKG_CONFIG openssl --libs-only-L 2>/dev/null`
+ if test $? = 0; then
+ OPENSSL_LIBS=`$PKG_CONFIG openssl --libs-only-l 2>/dev/null`
+ OPENSSL_INCLUDES=`$PKG_CONFIG openssl --cflags-only-I 2>/dev/null`
+ found=true
+ fi
+ fi
+ ])
+
+ AS_IF([test "${with_openssl}" != "no" && test ${found}], [
+
+ # try the preprocessor and linker with our new flags,
+ # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
+
+ AC_MSG_CHECKING([whether compiling and linking against OpenSSL works])
+ echo "Trying link with OPENSSL_LDFLAGS=$OPENSSL_LDFLAGS;" \
+ "OPENSSL_LIBS=$OPENSSL_LIBS; OPENSSL_INCLUDES=$OPENSSL_INCLUDES" >&AS_MESSAGE_LOG_FD
+
+ save_LIBS="$LIBS"
+ save_LDFLAGS="$LDFLAGS"
+ save_CPPFLAGS="$CPPFLAGS"
+ LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS"
+ LIBS="$OPENSSL_LIBS $LIBS"
+ CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM([#include <openssl/ssl.h>], [SSL_new(NULL)])],
+ [
+ AC_MSG_RESULT([yes])
+ $1
+ ], [
+ AC_MSG_RESULT([no])
+ $2
+ ])
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+
+ AC_SUBST([OPENSSL_INCLUDES])
+ AC_SUBST([OPENSSL_LIBS])
+ AC_SUBST([OPENSSL_LDFLAGS])
+ ], [ $2 ])
+])
--- /dev/null
+# SYNOPSIS
+#
+# AX_CHECK_OPENSSL_DEFINE([DEFINE], [VAR][, action-if-found[, action-if-not-found]])
+#
+# DESCRIPTION
+#
+# Check if OpenSSL has a define set in it's features provided, i.e. OPENSSL_NO_MD4.
+# If so, the var argument ac_cv_openssl_[VAR] is set to yes, and action-is-found is
+# run, else action-if-not-found is executed.
+#
+# This module require AX_CHECK_OPENSSL
+#
+# LICENSE
+#
+# Copyright (c) 2021 Eivind Naess <eivnaes@yahoo.com>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 1
+
+AC_DEFUN([AX_CHECK_OPENSSL_DEFINE], [
+ AC_REQUIRE([AX_CHECK_OPENSSL])
+ AC_MSG_CHECKING([for $2 support in openssl])
+ save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS"
+ AC_PREPROC_IFELSE([
+ AC_LANG_PROGRAM(
+ [[@%:@include <openssl/opensslconf.h>]],
+ [[#ifdef $1
+ #error "No support for $1"
+ #endif]])],
+ AC_MSG_RESULT([yes])
+ [ac_cv_openssl_$2=yes]
+ $3,
+ AC_MSG_RESULT([no])
+ [ac_cv_openssl_$2=no]
+ $4
+ )
+ CPPFLAGS="$save_CPPFLAGS"
+])
+
--- /dev/null
+# SYNOPSIS
+#
+# AX_CHECK_PAM([action-if-found[, action-if-not-found]])
+#
+# DESCRIPTION
+#
+# Look for libpam in a number of default locations, or in a provided location
+# (via --with-pam=). Sets
+# PAM_CFLAGS
+# PAM_LDFLAGS
+# PAM_LIBS
+#
+# and calls ACTION-IF-FOUND or ACTION-IF-NOT-FOUND appropriately
+#
+# LICENSE
+#
+# Copyright (c) 2021 Eivind Naess <eivnaes@yahoo.com>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 1
+
+AC_DEFUN([AX_CHECK_PAM], [
+ AC_ARG_WITH([pam],
+ [AS_HELP_STRING([--with-pam=DIR],
+ [With libpam support, see ftp.redhat.com:/pub/pam])],
+ [
+ case "$withval" in
+ "" | y | ye | yes)
+ pamdirs="/usr/local /usr/lib /usr"
+ ;;
+ n | no)
+ with_pam="no"
+ ;;
+ *)
+ pamdirs="$withval"
+ ;;
+ esac
+ ])
+
+ if [ test "x${with_pam}" != "xno" ] ; then
+ PAM_LIBS="-lpam"
+ for pamdir in $pamdirs; do
+ AC_MSG_CHECKING([for pam_appl.h in $pamdir])
+ if test -f "$pamdir/include/security/pam_appl.h"; then
+ PAM_CFLAGS="-I$pamdir/include"
+ PAM_LDFLAGS="-L$pamdir/lib"
+ AC_MSG_RESULT([yes])
+ break
+ else
+ AC_MSG_RESULT([no])
+ fi
+ done
+
+ # try the preprocessor and linker with our new flags,
+ # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
+
+ AC_MSG_CHECKING([if compiling and linking against libpam works])
+
+ save_LIBS="$LIBS"
+ save_LDFLAGS="$LDFLAGS"
+ save_CPPFLAGS="$CPPFLAGS"
+ LDFLAGS="$LDFLAGS $PAM_LDFLAGS"
+ LIBS="$PAM_LIBS $LIBS"
+ CPPFLAGS="$PAM_CFLAGS $CPPFLAGS"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [#include <security/pam_appl.h>
+ #include <stddef.h>],
+ [pam_authenticate(NULL, 0);])],
+ [
+ AC_MSG_RESULT([yes])
+ with_pam=yes
+ $1
+ ], [
+ AC_MSG_RESULT([no])
+ with_pam=""
+ $2
+ ])
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+
+ AC_SUBST([PAM_CFLAGS])
+ AC_SUBST([PAM_LIBS])
+ AC_SUBST([PAM_LDFLAGS])
+ fi
+ AM_CONDITIONAL(WITH_LIBPAM, test -n "${with_pam}")
+])
+
--- /dev/null
+# SYNOPSIS
+#
+# AX_CHECK_PCAP([action-if-found[, action-if-not-found]]
+#
+# DESCRIPTION
+#
+# Look for libpcap in a number of default locations, or in a provided location
+# (via --with-pcap=). Sets
+# PCAP_CFLAGS
+# PCAP_LDFLAGS
+# PCAP_LIBS
+#
+# and calls ACTION-IF-FOUND or ACTION-IF-NOT-FOUND appropriately
+#
+# LICENSE
+#
+# Copyright (c) 2021 Eivind Naess <eivnaes@yahoo.com>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 1
+
+AC_DEFUN([AX_CHECK_PCAP], [
+ AC_ARG_WITH([pcap],
+ [AS_HELP_STRING([--with-pcap=DIR],
+ [With libpcap support, see https://www.tcpdump.org])],
+ [
+ case "$withval" in
+ "" | y | ye | yes)
+ pcapdirs="/usr/local /usr/lib /usr"
+ ;;
+ n | no)
+ with_pcap="no"
+ ;;
+ *)
+ pcapdirs="$withval"
+ ;;
+ esac
+ ])
+
+ if [ test "${with_pcap}" != "no" ] ; then
+ PCAP_LIBS="-lpcap"
+ for pcapdir in $pcapdirs; do
+ AC_MSG_CHECKING([for pcap.h in $pcapdir])
+ if test -f "$pcapdir/include/pcap.h"; then
+ PCAP_CFLAGS="-I$pcapdir/include"
+ PCAP_LDFLAGS="-L$pcapdir/lib"
+ AC_MSG_RESULT([yes])
+ break
+ else
+ AC_MSG_RESULT([no])
+ fi
+ done
+
+ # try the preprocessor and linker with our new flags,
+ # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
+
+ AC_MSG_CHECKING([if compiling and linking against libpcap works])
+
+ save_LIBS="$LIBS"
+ save_LDFLAGS="$LDFLAGS"
+ save_CPPFLAGS="$CPPFLAGS"
+ LDFLAGS="$PCAP_LDFLAGS $LDFLAGS"
+ LIBS="$PCAP_LIBS $LIBS"
+ CPPFLAGS="$PCAP_CFLAGS $CPPFLAGS"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [@%:@include <pcap.h>],
+ [pcap_create(0,0);])],
+ [
+ AC_MSG_RESULT([yes])
+ with_pcap=yes
+ $1
+ ], [
+ AC_MSG_RESULT([no])
+ with_pcap=""
+ $2
+ ])
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+
+ AC_SUBST([PCAP_CFLAGS])
+ AC_SUBST([PCAP_LIBS])
+ AC_SUBST([PCAP_LDFLAGS])
+ fi
+
+ AM_CONDITIONAL(WITH_PCAP, test -n "${with_pcap}")
+])
+
--- /dev/null
+# SYNOPSIS
+#
+# AX_CHECK_SRP([action-if-found[, action-if-not-found]])
+#
+# DESCRIPTION
+#
+# Look for libsrp in a number of default locations, or in a provided location
+# (via --with-srp=). Sets
+# SRP_CFLAGS
+# SRP_LDFLAGS
+# SRP_LIBS
+#
+# and calls ACTION-IF-FOUND or ACTION-IF-NOT-FOUND appropriately
+#
+# LICENSE
+#
+# Copyright (c) 2021 Eivind Naess <eivnaes@yahoo.com>
+#
+# Copying and distribution of this file, with or without modification, are
+# permitted in any medium without royalty provided the copyright notice
+# and this notice are preserved. This file is offered as-is, without any
+# warranty.
+
+#serial 1
+
+AC_DEFUN([AX_CHECK_SRP], [
+ AC_ARG_WITH([srp],
+ [AS_HELP_STRING([--with-srp=DIR],
+ [With libsrp support, see http://srp.stanford.edu])],
+ [
+ case "$withval" in
+ "" | y | ye | yes)
+ srpdirs="/usr/local /usr/lib /usr"
+ ;;
+ n | no)
+ with_srp="no"
+ ;;
+ *)
+ srpdirs="$withval"
+ ;;
+ esac
+ ])
+
+ if [ test "x${with_srp}" != "xno" ] ; then
+ SRP_LIBS="-lsrp"
+ for srpdir in $srpdirs; do
+ AC_MSG_CHECKING([for srp.h in $srpdir])
+ if test -f "$srpdir/include/srp.h"; then
+ SRP_CFLAGS="-I$srpdir/include"
+ SRP_LDFLAGS="-L$srpdir/lib"
+ AC_MSG_RESULT([yes])
+ break
+ else
+ AC_MSG_RESULT([no])
+ fi
+ done
+
+ # try the preprocessor and linker with our new flags,
+ # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
+
+ AC_MSG_CHECKING([if compiling and linking against libsrp works])
+
+ save_LIBS="$LIBS"
+ save_LDFLAGS="$LDFLAGS"
+ save_CPPFLAGS="$CPPFLAGS"
+ LDFLAGS="$SRP_LDFLAGS $OPENSSL_LDFLAGS $LDFLAGS"
+ LIBS="$SRP_LIBS $OPENSSL_LIBS $LIBS"
+ CPPFLAGS="$SRP_CFLAGS $OPENSSL_INCLUDES $CPPFLAGS"
+ AC_LINK_IFELSE(
+ [AC_LANG_PROGRAM(
+ [#include <srp.h>
+ #include <stddef.h>],
+ [SRP_use_engine(NULL);])],
+ [
+ AC_MSG_RESULT([yes])
+ with_srp=yes
+ $1
+ ], [
+ AC_MSG_RESULT([no])
+ with_srp=""
+ $2
+ ])
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+
+ AC_SUBST([SRP_CFLAGS])
+ AC_SUBST([SRP_LIBS])
+ AC_SUBST([SRP_LDFLAGS])
+ fi
+
+ AM_CONDITIONAL(WITH_SRP, test -n "${with_srp}")
+])
+
--- /dev/null
+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+# serial 12 (pkg-config-0.29.2)
+
+dnl Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+dnl Copyright © 2012-2015 Dan Nicholson <dbn.lists@gmail.com>
+dnl
+dnl This program is free software; you can redistribute it and/or modify
+dnl it under the terms of the GNU General Public License as published by
+dnl the Free Software Foundation; either version 2 of the License, or
+dnl (at your option) any later version.
+dnl
+dnl This program is distributed in the hope that it will be useful, but
+dnl WITHOUT ANY WARRANTY; without even the implied warranty of
+dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+dnl General Public License for more details.
+dnl
+dnl You should have received a copy of the GNU General Public License
+dnl along with this program; if not, write to the Free Software
+dnl Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+dnl 02111-1307, USA.
+dnl
+dnl As a special exception to the GNU General Public License, if you
+dnl distribute this file as part of a program that contains a
+dnl configuration script generated by Autoconf, you may include it under
+dnl the same distribution terms that you use for the rest of that
+dnl program.
+
+dnl PKG_PREREQ(MIN-VERSION)
+dnl -----------------------
+dnl Since: 0.29
+dnl
+dnl Verify that the version of the pkg-config macros are at least
+dnl MIN-VERSION. Unlike PKG_PROG_PKG_CONFIG, which checks the user's
+dnl installed version of pkg-config, this checks the developer's version
+dnl of pkg.m4 when generating configure.
+dnl
+dnl To ensure that this macro is defined, also add:
+dnl m4_ifndef([PKG_PREREQ],
+dnl [m4_fatal([must install pkg-config 0.29 or later before running autoconf/autogen])])
+dnl
+dnl See the "Since" comment for each macro you use to see what version
+dnl of the macros you require.
+m4_defun([PKG_PREREQ],
+[m4_define([PKG_MACROS_VERSION], [0.29.2])
+m4_if(m4_version_compare(PKG_MACROS_VERSION, [$1]), -1,
+ [m4_fatal([pkg.m4 version $1 or higher is required but ]PKG_MACROS_VERSION[ found])])
+])dnl PKG_PREREQ
+
+dnl PKG_PROG_PKG_CONFIG([MIN-VERSION])
+dnl ----------------------------------
+dnl Since: 0.16
+dnl
+dnl Search for the pkg-config tool and set the PKG_CONFIG variable to
+dnl first found in the path. Checks that the version of pkg-config found
+dnl is at least MIN-VERSION. If MIN-VERSION is not specified, 0.9.0 is
+dnl used since that's the first version where most current features of
+dnl pkg-config existed.
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
+m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+fi[]dnl
+])dnl PKG_PROG_PKG_CONFIG
+
+dnl PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+dnl -------------------------------------------------------------------
+dnl Since: 0.18
+dnl
+dnl Check to see whether a particular set of modules exists. Similar to
+dnl PKG_CHECK_MODULES(), but does not set variables or print errors.
+dnl
+dnl Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+dnl only at the first occurence in configure.ac, so if the first place
+dnl it's called might be skipped (such as if it is within an "if", you
+dnl have to call PKG_CHECK_EXISTS manually
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_default([$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+
+dnl _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+dnl ---------------------------------------------
+dnl Internal wrapper calling pkg-config via PKG_CONFIG and setting
+dnl pkg_failed based on the result.
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+ pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+ PKG_CHECK_EXISTS([$3],
+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
+ test "x$?" != "x0" && pkg_failed=yes ],
+ [pkg_failed=yes])
+ else
+ pkg_failed=untried
+fi[]dnl
+])dnl _PKG_CONFIG
+
+dnl _PKG_SHORT_ERRORS_SUPPORTED
+dnl ---------------------------
+dnl Internal check to see if pkg-config supports short errors.
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])dnl _PKG_SHORT_ERRORS_SUPPORTED
+
+
+dnl PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+dnl [ACTION-IF-NOT-FOUND])
+dnl --------------------------------------------------------------
+dnl Since: 0.4.0
+dnl
+dnl Note that if there is a possibility the first call to
+dnl PKG_CHECK_MODULES might not happen, you should be sure to include an
+dnl explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $2])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ AC_MSG_RESULT([no])
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ m4_default([$4], [AC_MSG_ERROR(
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT])[]dnl
+ ])
+elif test $pkg_failed = untried; then
+ AC_MSG_RESULT([no])
+ m4_default([$4], [AC_MSG_FAILURE(
+[The pkg-config script could not be found or is too old. Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
+ ])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ $3
+fi[]dnl
+])dnl PKG_CHECK_MODULES
+
+
+dnl PKG_CHECK_MODULES_STATIC(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+dnl [ACTION-IF-NOT-FOUND])
+dnl ---------------------------------------------------------------------
+dnl Since: 0.29
+dnl
+dnl Checks for existence of MODULES and gathers its build flags with
+dnl static libraries enabled. Sets VARIABLE-PREFIX_CFLAGS from --cflags
+dnl and VARIABLE-PREFIX_LIBS from --libs.
+dnl
+dnl Note that if there is a possibility the first call to
+dnl PKG_CHECK_MODULES_STATIC might not happen, you should be sure to
+dnl include an explicit call to PKG_PROG_PKG_CONFIG in your
+dnl configure.ac.
+AC_DEFUN([PKG_CHECK_MODULES_STATIC],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+_save_PKG_CONFIG=$PKG_CONFIG
+PKG_CONFIG="$PKG_CONFIG --static"
+PKG_CHECK_MODULES($@)
+PKG_CONFIG=$_save_PKG_CONFIG[]dnl
+])dnl PKG_CHECK_MODULES_STATIC
+
+
+dnl PKG_INSTALLDIR([DIRECTORY])
+dnl -------------------------
+dnl Since: 0.27
+dnl
+dnl Substitutes the variable pkgconfigdir as the location where a module
+dnl should install pkg-config .pc files. By default the directory is
+dnl $libdir/pkgconfig, but the default can be changed by passing
+dnl DIRECTORY. The user can override through the --with-pkgconfigdir
+dnl parameter.
+AC_DEFUN([PKG_INSTALLDIR],
+[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
+m4_pushdef([pkg_description],
+ [pkg-config installation directory @<:@]pkg_default[@:>@])
+AC_ARG_WITH([pkgconfigdir],
+ [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
+ [with_pkgconfigdir=]pkg_default)
+AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
+m4_popdef([pkg_default])
+m4_popdef([pkg_description])
+])dnl PKG_INSTALLDIR
+
+
+dnl PKG_NOARCH_INSTALLDIR([DIRECTORY])
+dnl --------------------------------
+dnl Since: 0.27
+dnl
+dnl Substitutes the variable noarch_pkgconfigdir as the location where a
+dnl module should install arch-independent pkg-config .pc files. By
+dnl default the directory is $datadir/pkgconfig, but the default can be
+dnl changed by passing DIRECTORY. The user can override through the
+dnl --with-noarch-pkgconfigdir parameter.
+AC_DEFUN([PKG_NOARCH_INSTALLDIR],
+[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
+m4_pushdef([pkg_description],
+ [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
+AC_ARG_WITH([noarch-pkgconfigdir],
+ [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
+ [with_noarch_pkgconfigdir=]pkg_default)
+AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
+m4_popdef([pkg_default])
+m4_popdef([pkg_description])
+])dnl PKG_NOARCH_INSTALLDIR
+
+
+dnl PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE,
+dnl [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+dnl -------------------------------------------
+dnl Since: 0.28
+dnl
+dnl Retrieves the value of the pkg-config variable for the given module.
+AC_DEFUN([PKG_CHECK_VAR],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl
+
+_PKG_CONFIG([$1], [variable="][$3]["], [$2])
+AS_VAR_COPY([$1], [pkg_cv_][$1])
+
+AS_VAR_IF([$1], [""], [$5], [$4])dnl
+])dnl PKG_CHECK_VAR
--- /dev/null
+EXTRA_MODULE = \
+ bsd-comp.c \
+ deflate.c \
+ if_ppp.c \
+ ppp_ahdlc.c \
+ ppp.c \
+ ppp_comp.c \
+ ppp_mod.h \
+ vjcompress.c
+
+EXTRA_DIST = \
+ $(EXTRA_MODULE)
--- /dev/null
+sbin_PROGRAMS = pppd
+man8_MANS = pppd.8 srp-entry.8
+if WITH_SRP
+sbin_PROGRAMS += srp-entry
+endif
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = pppd.pc
+
+pppd_includedir = $(includedir)/pppd
+pppd_include_HEADERS = \
+ cbcp.h \
+ ccp.h \
+ chap-md5.h \
+ chap_ms.h \
+ chap-new.h \
+ eap.h \
+ eap-tls.h \
+ ecp.h \
+ eui64.h \
+ fsm.h \
+ ipcp.h \
+ ipv6cp.h \
+ ipxcp.h \
+ lcp.h \
+ magic.h \
+ md4.h \
+ md5.h \
+ mppe.h \
+ pppdconf.h \
+ patchlevel.h \
+ pathnames.h \
+ pppcrypt.h \
+ pppd.h \
+ session.h \
+ sha1.h \
+ spinlock.h \
+ tdb.h \
+ upap.h
+
+pppd_SOURCES = \
+ auth.c \
+ ccp.c \
+ chap-md5.c \
+ chap-new.c \
+ demand.c \
+ eap.c \
+ ecp.c \
+ fsm.c \
+ ipcp.c \
+ lcp.c \
+ magic.c \
+ main.c \
+ options.c \
+ session.c \
+ tty.c \
+ upap.c \
+ utils.c
+
+pppd_CFLAGS = -I${top_srcdir}/include -DPPPD_RUNTIME_DIR='"@PPPD_RUNTIME_DIR@"' -DPPPD_LOGFILE_DIR='"@PPPD_LOGFILE_DIR@"'
+pppd_LDFLAGS =
+pppd_LIBS =
+
+if LINUX
+pppd_SOURCES += sys-linux.c
+pppd_LIBS += @CRYPT_LIBS@ @UTIL_LIBS@
+endif
+
+if SUNOS
+pppd_SOURCES += sys-solaris.c
+pppd_LIBS += -lsocket -lnsl
+endif
+
+if WITH_CHAPMS
+pppd_SOURCES += chap_ms.c
+pppd_SOURCES += pppcrypt.c
+else
+if WITH_SRP
+pppd_SOURCES += pppcrypt.c
+endif
+endif
+
+if WITH_CBCP
+pppd_SOURCES += cbcp.c
+endif
+
+if WITH_IPXCP
+pppd_SOURCES += ipxcp.c
+endif
+
+if WITH_MPPE
+pppd_SOURCES += mppe.c
+endif
+
+if WITH_PCAP
+pppd_CFLAGS += @PCAP_CFLAGS@
+pppd_LDFLAGS += @PCAP_LDFLAGS@
+pppd_LIBS += @PCAP_LIBS@
+endif
+
+if WITH_PLUGINS
+pppd_CFLAGS += -DPPPD_PLUGIN_DIR='"@PPPD_PLUGIN_DIR@"'
+pppd_LIBS += -ldl
+if LINUX
+pppd_LDFLAGS += -Wl,-E
+endif
+endif
+
+if WITH_MULTILINK
+pppd_SOURCES += multilink.c
+endif
+
+if WITH_TDB
+pppd_SOURCES += tdb.c spinlock.c
+endif
+
+if WITH_INET6
+pppd_SOURCES += ipv6cp.c eui64.c
+endif
+
+if WITH_PAM
+pppd_LIBS += -lpam -ldl
+endif
+
+if WITH_EAPTLS
+pppd_SOURCES += eap-tls.c
+endif
+
+if !WITH_OPENSSL
+pppd_SOURCES += md5.c md4.c sha1.c
+else
+pppd_CFLAGS += @OPENSSL_INCLUDES@
+pppd_LDFLAGS += @OPENSSL_LDFLAGS@
+pppd_LIBS += @OPENSSL_LIBS@
+if !OPENSSL_HAVE_SHA
+pppd_SOURCES += sha1.c
+endif
+if !OPENSSL_HAVE_MD4
+pppd_SOURCES += md4.c
+endif
+if !OPENSSL_HAVE_MD5
+pppd_SOURCES += md5.c
+endif
+endif
+
+if WITH_SYSTEMD
+pppd_LIBS += -lsystemd
+endif
+
+if WITH_SRP
+srp_entry_SOURCES = srp-entry.c
+srp_entry_CFLAGS = @OPENSSL_INCLUDES@ @SRP_CFLAGS@
+srp_entry_LDADD = @SRP_LIBS@ @OPENSSL_LIBS@
+srp_entry_LDFLAGS = @OPENSSL_LDFLAGS@ @SRP_LDFLAGS@
+
+pppd_CFLAGS += @SRP_CFLAGS@
+pppd_LDFLAGS += @SRP_LDFLAGS@
+pppd_LIBS += @SRP_LIBS@
+endif
+
+pppd_LDADD = $(pppd_LIBS)
+
+EXTRA_DIST = \
+ $(man8_MANS) \
+ ppp.pam
endif
ifdef HAS_SHADOW
-CFLAGS += -DHAS_SHADOW
+CFLAGS += -DHAVE_SHADOW_H
#LIBS += -lshadow $(LIBS)
endif
endif
ifdef USE_LIBUTIL
-CFLAGS += -DHAVE_LOGWTMP=1
+CFLAGS += -DHAVE_UTMP_H=1
LIBS += -lutil
endif
chap-md5.o session.o
# Solaris uses shadow passwords
-CFLAGS += -DHAS_SHADOW
+CFLAGS += -DHAVE_SHADOW_H
#
# Comment the following out to disable plugins
#define RCSID "$Id: auth.c,v 1.117 2008/07/01 12:27:56 paulus Exp $"
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <arpa/inet.h>
-#ifdef HAS_SHADOW
+#ifdef HAVE_SHADOW_H
#include <shadow.h>
#ifndef PW_PPP
#define PW_PPP PW_LOGIN
#endif
#include <time.h>
+#ifdef HAVE_CRYPT_H
+#include <crypt.h>
+#endif
+
#ifdef SYSTEMD
#include <systemd/sd-daemon.h>
#endif
static char *uafname; /* name of most recent +ua file */
-extern char *crypt (const char *, const char *);
-
/* Prototypes for procedures local to this file. */
static void network_phase (int);
if (secret[0] != 0 && !login_secret) {
/* password given in pap-secrets - must match */
if (cryptpap || strcmp(passwd, secret) != 0) {
+#ifdef HAVE_CRYPT_H
char *cbuf = crypt(passwd, secret);
if (!cbuf || strcmp(cbuf, secret) != 0)
+#endif
ret = UPAP_AUTHNAK;
}
}
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
#include <stdio.h>
#include <string.h>
#ifndef CBCP_H
#define CBCP_H
+#include "pppdconf.h"
+
typedef struct cbcp_state {
int us_unit; /* Interface unit number */
u_char us_id; /* Current id */
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#define RCSID "$Id: ccp.c,v 1.50 2005/06/26 19:34:41 carlsonj Exp $"
#include <stdlib.h>
*
* $Id: ccp.h,v 1.12 2004/11/04 10:02:26 paulus Exp $
*/
+#include "pppdconf.h"
typedef struct ccp_options {
bool bsd_compress; /* do BSD Compress? */
#define RCSID "$Id: chap-md5.c,v 1.4 2004/11/09 22:39:25 paulus Exp $"
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdlib.h>
#include <string.h>
#include "pppd.h"
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include "pppdconf.h"
extern void chap_md5_init(void);
#define RCSID "$Id: chap-new.c,v 1.9 2007/06/19 02:08:35 carlsonj Exp $"
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdlib.h>
#include <string.h>
#include "pppd.h"
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include "pppdconf.h"
+
/*
* CHAP packets begin with a standard header with code, id, len (2 bytes).
*/
#define RCSID "$Id: chap_ms.c,v 1.38 2007/12/01 20:10:51 carlsonj Exp $"
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#ifdef CHAPMS
#include <stdio.h>
* $Id: chap_ms.h,v 1.13 2004/11/15 22:13:26 paulus Exp $
*/
+#include "pppdconf.h"
+
#ifndef __CHAPMS_INCLUDE__
#define MD4_SIGNATURE_SIZE 16 /* 16 bytes in a MD4 message digest */
#define RCSID "$Id: demand.c,v 1.20 2005/08/25 12:14:18 paulus Exp $"
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
*
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <string.h>
#include <strings.h>
#include <unistd.h>
#include <fcntl.h>
#include <openssl/conf.h>
+#ifndef OPENSSL_NO_ENGINE
#include <openssl/engine.h>
+#endif
#include <openssl/hmac.h>
#include <openssl/err.h>
#include <openssl/ui.h>
*
*/
+#include "pppdconf.h"
+
#ifndef __EAP_TLS_H__
#define __EAP_TLS_H__
* Implemented EAP-TLS authentication
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "eap.h"
#ifdef USE_SRP
+#ifdef HAVE_TIME_H
+#include <time.h>
+#endif
#include <t_pwd.h>
#include <t_server.h>
#include <t_client.h>
tpw.pebuf.name = esp->es_server.ea_peer;
tpw.pebuf.password.len = t_fromb64((char *)tpw.pwbuf,
cp);
- tpw.pebuf.password.data = tpw.pwbuf;
+ tpw.pebuf.password.data = (char*) tpw.pwbuf;
tpw.pebuf.salt.len = t_fromb64((char *)tpw.saltbuf,
cp2);
tpw.pebuf.salt.data = tpw.saltbuf;
struct t_num A;
SHA1_CTX ctxt;
u_char dig[SHA_DIGESTSIZE];
- SHA1_CTX ctxt;
- u_char dig[SHA_DIGESTSIZE];
#endif /* USE_SRP */
#ifdef USE_EAPTLS
break;
#endif /* USE_EAPTLS */
+#ifdef USE_SRP
case EAPT_SRP:
if (len < 3)
goto truncated;
break;
}
break;
+#endif /* USE_SRP */
}
break;
break;
#endif /* CHAPMS */
+#ifdef USE_SRP
case EAPT_SRP:
if (len < 1)
goto truncated;
break;
}
break;
+#endif /* USE_SRP */
}
break;
* $Id: eap.h,v 1.2 2003/06/11 23:56:26 paulus Exp $
*/
+#include "pppdconf.h"
+
#ifndef PPP_EAP_H
#define PPP_EAP_H
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <string.h>
#include "pppd.h"
*
* $Id: ecp.h,v 1.2 2003/01/10 07:12:36 fcusack Exp $
*/
+#include "pppdconf.h"
typedef struct ecp_options {
bool required; /* Is ECP required? */
*
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include "pppd.h"
*
*/
+#include "pppdconf.h"
+
#ifndef __EUI64_H__
#define __EUI64_H__
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
/*
* TODO:
* Randomize fsm id on link/init.
* $Id: fsm.h,v 1.10 2004/11/13 02:28:15 paulus Exp $
*/
+#include "pppdconf.h"
+
/*
* Packet header = Code, id, length.
*/
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
/*
* TODO:
*/
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include "pppdconf.h"
/*
* Options.
* since SVR4 && (SNI || __USLC__) didn't work properly)
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
+#include "pppdconf.h"
/* Original version, based on RFC2023 :
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#ifdef IPX_CHANGE
/*
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include "pppdconf.h"
/*
* Options.
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include "pppdconf.h"
/*
* Options.
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include "pppdconf.h"
void magic_init (void); /* Initialize the magic number generator */
u_int32_t magic (void); /* Returns the next magic number */
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
/* Implementation notes:
** This implementation assumes that ints are 32-bit quantities.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
#define TRUE 1
#define FALSE 0
** (C) 1990 RSA Data Security, Inc. **
** ********************************************************************
*/
+#include "pppdconf.h"
+
+#ifndef __MD4_INCLUDE__
+#define __MD4_INCLUDE__
+#ifndef USE_MD4
+#include <openssl/md4.h>
+#define MD4Init MD4_Init
+#define MD4Update MD4_Update
+#define MD4Final MD4_Final
+#else
/* MDstruct is the data structure for a message digest computation.
*/
/*
** End of md4.h
****************************(cut)***********************************/
+#endif /* USE_MD4 */
+#endif /* __MD4_INCLUDE__ */
***********************************************************************
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <string.h>
#include "md5.h"
** documentation and/or software. **
***********************************************************************
*/
+#include "pppdconf.h"
#ifndef __MD5_INCLUDE__
+#define __MD5_INCLUDE__
+#ifndef USE_MD5
+#include <openssl/md5.h>
+#else
/* typedef a 32-bit type */
#ifdef _LP64
void MD5_Update (MD5_CTX *mdContext, unsigned char *inBuf, unsigned int inLen);
void MD5_Final (unsigned char hash[], MD5_CTX *mdContext);
-#define __MD5_INCLUDE__
+#endif /* USE_MD5 */
#endif /* __MD5_INCLUDE__ */
*
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <string.h>
+
#include "pppd.h"
#include "fsm.h"
#include "md4.h"
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include "pppdconf.h"
+
#ifndef __MPPE_H__
#define __MPPE_H__
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <string.h>
#include <ctype.h>
#include <stdlib.h>
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <ctype.h>
#include <stdarg.h>
#include <stdio.h>
-#define VERSION "2.4.9"
#define DATE "5 January 2021"
/*
* define path names
*/
+#include "pppdconf.h"
#ifdef HAVE_PATHS_H
#include <paths.h>
+#endif /* HAVE_PATHS_H */
-#else /* HAVE_PATHS_H */
-#ifndef _PATH_VARRUN
-#define _PATH_VARRUN "/etc/ppp/"
-#endif
+#ifndef _PATH_DEVNULL
#define _PATH_DEVNULL "/dev/null"
-#endif /* HAVE_PATHS_H */
+#endif
+
+#ifdef PPPD_RUNTIME_DIR
+#undef _PATH_VARRUN
+#define _PATH_VARRUN PPPD_RUNTIME_DIR "/"
+#endif
+
+#ifdef PPPD_LOGFILE_DIR
+#undef _PATH_VARLOG
+#define _PATH_VARLOG PPPD_LOGFILE_DIR
+#endif
+
+#ifdef PPPD_PLUGIN_DIR
+#define _PATH_PLUGIN PPPD_PLUGIN_DIR
+#else
+#ifdef __STDC__
+#define _PATH_PLUGIN DESTDIR "/lib/pppd/" VERSION
+#else /* __STDC__ */
+#define _PATH_PLUGIN "/usr/lib/pppd"
+#endif /* __STDC__ */
+#endif /* PPPD_PLUGIN_DIR */
#ifndef _ROOT_PATH
#define _ROOT_PATH
#define _PATH_AUTHUP _ROOT_PATH "/etc/ppp/auth-up"
#define _PATH_AUTHDOWN _ROOT_PATH "/etc/ppp/auth-down"
#define _PATH_TTYOPT _ROOT_PATH "/etc/ppp/options."
-#define _PATH_CONNERRS _ROOT_PATH "/etc/ppp/connect-errors"
+#define _PATH_CONNERRS _ROOT_PATH _PATH_VARLOG "/connect-errors"
#define _PATH_PEERFILES _ROOT_PATH "/etc/ppp/peers/"
#define _PATH_RESOLV _ROOT_PATH "/etc/ppp/resolv.conf"
#ifdef __STDC__
#define _PATH_PPPDB _ROOT_PATH _PATH_VARRUN "pppd2.tdb"
#else /* __STDC__ */
-#ifdef HAVE_PATHS_H
-#define _PATH_PPPDB "/var/run/pppd2.tdb"
-#else
-#define _PATH_PPPDB "/etc/ppp/pppd2.tdb"
-#endif
-#endif /* __STDC__ */
-
-#ifdef PLUGIN
-#ifdef __STDC__
-#define _PATH_PLUGIN DESTDIR "/lib/pppd/" VERSION
-#else /* __STDC__ */
-#define _PATH_PLUGIN "/usr/lib/pppd"
+#define _PATH_PPPDB _PPP_VARRUN "pppd2.tdb"
#endif /* __STDC__ */
-#endif /* PLUGIN */
--- /dev/null
+pppd_plugin_LTLIBRARIES = minconn.la passprompt.la passwordfd.la winbind.la
+pppd_plugindir = $(PPPD_PLUGIN_DIR)
+
+PLUGIN_CFLAGS = -I${top_srcdir}/include -I${top_srcdir}/pppd
+PLUGIN_LDFLAGS = -module -avoid-version
+
+minconn_la_CFLAGS = $(PLUGIN_CFLAGS)
+minconn_la_LDFLAGS = $(PLUGIN_LDFLAGS)
+minconn_la_SOURCES = minconn.c
+
+passprompt_la_CFLAGS = $(PLUGIN_CFLAGS)
+passprompt_la_LDFLAGS = $(PLUGIN_LDFLAGS)
+passprompt_la_SOURCES = passprompt.c
+
+passwordfd_la_CFLAGS = $(PLUGIN_CFLAGS)
+passwordfd_la_LDFLAGS = $(PLUGIN_LDFLAGS)
+passwordfd_la_SOURCES = passwordfd.c
+
+winbind_la_CFLAGS = $(PLUGIN_CFLAGS)
+winbind_la_LDFLAGS = $(PLUGIN_LDFLAGS)
+winbind_la_SOURCES = winbind.c
+
+if !SUNOS
+SUBDIRS = pppoe pppoatm pppol2tp radius
+endif
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stddef.h>
#include <time.h>
#include "pppd.h"
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <errno.h>
#include <unistd.h>
#include <sys/wait.h>
* with pap- and chap-secrets files.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <errno.h>
#include <string.h>
--- /dev/null
+pppd_plugin_LTLIBRARIES = pppoatm.la
+pppd_plugindir = $(PPPD_PLUGIN_DIR)
+
+noinst_HEADERS = \
+ atm.h \
+ atmres.h \
+ atmsap.h
+
+pppoatm_la_CFLAGS = -I${top_srcdir}/include -I${top_srcdir}/pppd
+pppoatm_la_LDFLAGS = -module -avoid-version
+pppoatm_la_SOURCES = pppoatm.c
+
+if WITH_LIBATM
+pppoatm_la_LIBADD = -latm
+else
+pppoatm_la_SOURCES += text2qos.c text2atm.c misc.c ans.c
+pppoatm_la_LIBADD = -lresolv
+endif
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
--- /dev/null
+pppd_plugin_LTLIBRARIES = pppoe.la
+pppd_plugindir = $(PPPD_PLUGIN_DIR)
+sbin_PROGRAMS = pppoe-discovery
+man8_MANS = pppoe-discovery.8
+
+noinst_HEADERS = \
+ pppoe.h
+
+pppoe_la_CFLAGS = -I${top_srcdir} -I${top_srcdir}/include
+pppoe_la_LDFLAGS = -module -avoid-version
+pppoe_la_SOURCES = plugin.c discovery.c if.c common.c
+
+pppoe_discovery_CFLAGS = -I${top_srcdir} -I${top_srcdir}/include
+pppoe_discovery_SOURCES = pppoe-discovery.c debug.c
+
+EXTRA_DIST = \
+ $(man8_MANS)
+
+install-exec-hook:
+ (mkdir -p $(DESTDIR)/$(pppd_plugindir); \
+ cd $(DESTDIR)$(pppd_plugindir); \
+ $(LN_S) -f pppoe.so rp-pppoe.so)
+
+uninstall-hook:
+ (cd $(DESTDIR)$(pppd_plugindir); rm -f rp-pppoe.so)
static char const RCSID[] =
"$Id: common.c,v 1.3 2008/06/09 08:34:23 paulus Exp $";
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#define _GNU_SOURCE 1
#include "pppoe.h"
#include "pppd/pppd.h"
+++ /dev/null
-/* config.h. Generated automatically by configure. */
-/* config.h.in. Generated automatically from configure.in by autoheader. */
-
-/* Define to empty if the keyword does not work. */
-/* #undef const */
-
-/* Define if you have <sys/wait.h> that is POSIX.1 compatible. */
-#define HAVE_SYS_WAIT_H 1
-
-/* Define to `int' if <sys/types.h> doesn't define. */
-/* #undef pid_t */
-
-/* Define as the return type of signal handlers (int or void). */
-#define RETSIGTYPE void
-
-/* Define if the setvbuf function takes the buffering type as its second
- argument and the buffer pointer as the third, as on System V
- before release 3. */
-/* #undef SETVBUF_REVERSED */
-
-/* Define if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Define if you can safely include both <sys/time.h> and <time.h>. */
-#define TIME_WITH_SYS_TIME 1
-
-/* Define if your <sys/time.h> declares struct tm. */
-/* #undef TM_IN_SYS_TIME */
-
-#define HAVE_STRUCT_SOCKADDR_LL 1
-
-/* The number of bytes in a unsigned int. */
-#define SIZEOF_UNSIGNED_INT 4
-
-/* The number of bytes in a unsigned long. */
-#define SIZEOF_UNSIGNED_LONG 4
-
-/* The number of bytes in a unsigned short. */
-#define SIZEOF_UNSIGNED_SHORT 2
-
-/* Define if you have the select function. */
-#define HAVE_SELECT 1
-
-/* Define if you have the socket function. */
-#define HAVE_SOCKET 1
-
-/* Define if you have the strerror function. */
-#define HAVE_STRERROR 1
-
-/* Define if you have the strtol function. */
-#define HAVE_STRTOL 1
-
-/* Define if you have the <asm/types.h> header file. */
-#define HAVE_ASM_TYPES_H 1
-
-/* Define if you have the <fcntl.h> header file. */
-#define HAVE_FCNTL_H 1
-
-/* Define if you have the <getopt.h> header file. */
-#define HAVE_GETOPT_H 1
-
-/* Define if you have the <linux/if_ether.h> header file. */
-#define HAVE_LINUX_IF_ETHER_H 1
-
-/* Define if you have kernel-mode PPPoE in Linux file. */
-#define HAVE_LINUX_KERNEL_PPPOE 1
-
-/* Define if you have the <linux/if_packet.h> header file. */
-#define HAVE_LINUX_IF_PACKET_H 1
-
-/* Define if you have the <linux/if_pppox.h> header file. */
-#define HAVE_LINUX_IF_PPPOX_H 1
-
-/* Define if you have the <net/bpf.h> header file. */
-#define HAVE_NET_BPF_H 1
-
-/* Define if you have the <net/if_arp.h> header file. */
-#define HAVE_NET_IF_ARP_H 1
-
-/* Define if you have the <net/ethernet.h> header file. */
-#define HAVE_NET_ETHERNET_H 1
-
-/* Define if you have the <net/if.h> header file. */
-#define HAVE_NET_IF_H 1
-
-/* Define if you have the <linux/if.h> header file. */
-#define HAVE_LINUX_IF_H 1
-
-/* Define if you have the <net/if_dl.h> header file. */
-/* #undef HAVE_NET_IF_DL_H */
-
-/* Define if you have the <net/if_ether.h> header file. */
-/* #undef HAVE_NET_IF_ETHER_H */
-
-/* Define if you have the <net/if_types.h> header file. */
-/* #undef HAVE_NET_IF_TYPES_H */
-
-/* Define if you have the <netinet/if_ether.h> header file. */
-#define HAVE_NETINET_IF_ETHER_H 1
-
-/* Define if you have the <netpacket/packet.h> header file. */
-#define HAVE_NETPACKET_PACKET_H 1
-
-/* Define if you have the <sys/dlpi.h> header file. */
-/* #undef HAVE_SYS_DLPI_H */
-
-/* Define if you have the <sys/ioctl.h> header file. */
-#define HAVE_SYS_IOCTL_H 1
-
-/* Define if you have the <sys/param.h> header file. */
-#define HAVE_SYS_PARAM_H 1
-
-/* Define if you have the <sys/socket.h> header file. */
-#define HAVE_SYS_SOCKET_H 1
-
-/* Define if you have the <sys/time.h> header file. */
-#define HAVE_SYS_TIME_H 1
-
-/* Define if you have the <sys/uio.h> header file. */
-#define HAVE_SYS_UIO_H 1
-
-/* Define if you have the <syslog.h> header file. */
-#define HAVE_SYSLOG_H 1
-
-/* Define if you have the <unistd.h> header file. */
-#define HAVE_UNISTD_H 1
-
-/* Define if you have the N_HDLC line discipline in linux/termios.h */
-#define HAVE_N_HDLC 1
static char const RCSID[] =
"$Id: debug.c,v 1.2 2008/06/09 08:34:23 paulus Exp $";
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include "pppoe.h"
#include <sys/time.h>
#include <time.h>
static char const RCSID[] =
"$Id: discovery.c,v 1.6 2008/06/15 04:35:50 paulus Exp $";
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#define _GNU_SOURCE 1
#include "pppoe.h"
#include "pppd/pppd.h"
static char const RCSID[] =
"$Id: if.c,v 1.2 2008/06/09 08:34:23 paulus Exp $";
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#define _GNU_SOURCE 1
#include "pppoe.h"
#include "pppd/pppd.h"
static char const RCSID[] =
"$Id: plugin.c,v 1.17 2008/06/15 04:35:50 paulus Exp $";
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#define _GNU_SOURCE 1
#include "pppoe.h"
*
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
*
***********************************************************************/
-#include "config.h"
-
#include <stdio.h> /* For FILE */
#include <sys/types.h> /* For pid_t */
#include <ctype.h>
--- /dev/null
+pppd_plugin_LTLIBRARIES = pppol2tp.la openl2tp.la
+pppd_plugindir = $(PPPD_PLUGIN_DIR)
+
+noinst_HEADERS = \
+ l2tp_event.h
+
+pppol2tp_la_CFLAGS = -I${top_srcdir}/include -I${top_srcdir}/pppd
+pppol2tp_la_LDFLAGS = -module -avoid-version
+pppol2tp_la_SOURCES = pppol2tp.c
+
+openl2tp_la_CFLAGS = -I${top_srcdir}/include -I${top_srcdir}/pppd
+openl2tp_la_LDFLAGS = -module -avoid-version
+openl2tp_la_SOURCES = openl2tp.c
/* pppd plugin for interfacing to openl2tpd */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
--- /dev/null
+pppd_plugin_LTLIBRARIES = radius.la radattr.la radrealms.la
+pppd_plugindir = $(PPPD_PLUGIN_DIR)
+
+noinst_LTLIBRARIES = libradiusclient.la
+man8_MANS = pppd-radius.8 pppd-radattr.8
+noinst_HEADERS = \
+ includes.h \
+ options.h \
+ pathnames.h \
+ radiusclient.h
+
+EXTRA_FILES = \
+ COPYRIGHT
+
+EXTRA_ETC = \
+ etc/dictionary \
+ etc/dictionary.ascend \
+ etc/dictionary.compat \
+ etc/dictionary.merit \
+ etc/dictionary.microsoft \
+ etc/issue \
+ etc/port-id-map \
+ etc/radiusclient.conf \
+ etc/radiusclient.conf.in \
+ etc/realms \
+ etc/servers
+
+RADIUS_CFLAGS = -I${top_srcdir}/include -I${top_srcdir}/pppd -DRC_LOG_FACILITY=LOG_DAEMON
+RADIUS_LDFLAGS = -module -avoid-version @LDFLAGS@
+
+radius_la_CFLAGS = $(RADIUS_CFLAGS)
+radius_la_LDFLAGS = $(RADIUS_LDFLAGS)
+radius_la_SOURCES = radius.c
+radius_la_LIBADD = libradiusclient.la
+if WITH_OPENSSL
+radius_la_LIBADD += @OPENSSL_LIBS@
+endif
+
+radattr_la_CFLAGS = $(RADIUS_CFLAGS)
+radattr_la_LDFLAGS = $(RADIUS_LDFLAGS)
+radattr_la_SOURCES = radattr.c
+
+radrealms_la_CFLAGS = $(RADIUS_CFLAGS)
+radrealms_la_LDFLAGS = $(RADIUS_LDFLAGS)
+radrealms_la_SOURCES = radrealms.c
+
+libradiusclient_la_SOURCES = \
+ avpair.c buildreq.c config.c dict.c ip_util.c \
+ clientid.c sendserver.c lock.c util.c
+libradiusclient_la_CFLAGS = $(RADIUS_CFLAGS)
+
+if !WITH_OPENSSL
+libradiusclient_la_SOURCES += md5.c
+else
+if OPENSSL_HAVE_MD5
+libradiusclient_la_SOURCES += md5.c
+else
+libradiusclient_la_CFLAGS += @OPENSSL_INCLUDES@
+endif
+endif
+
+EXTRA_DIST = \
+ $(man8_MANS) \
+ $(EXTRA_FILES) \
+ $(EXTRA_ETC)
static char const RCSID[] =
"$Id: radattr.c,v 1.2 2004/10/28 00:24:40 paulus Exp $";
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include "pppd.h"
#include "radiusclient.h"
#include <stdio.h>
static char const RCSID[] =
"$Id: radius.c,v 1.32 2008/05/26 09:18:08 paulus Exp $";
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include "pppd.h"
#include "chap-new.h"
#ifdef CHAPMS
static char const RCSID[] =
"$Id: radrealms.c,v 1.2 2004/11/14 07:26:26 paulus Exp $";
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
#include "pppd.h"
#include "radiusclient.h"
#include <stdio.h>
*
***********************************************************************/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include "pppd.h"
#include "chap-new.h"
#include "chap_ms.h"
nt_response, nt_response_size,
session_key,
&error_string) == AUTHENTICATED) {
+#ifdef MPPE
mppe_set_chapv1(challenge, session_key);
+#endif
slprintf(message, message_space, "Access granted");
return AUTHENTICATED;
&response[MS_CHAP2_NTRESP],
&response[MS_CHAP2_PEER_CHALLENGE],
challenge, user, saresponse);
+#ifdef MPPE
mppe_set_chapv2(session_key, &response[MS_CHAP2_NTRESP],
MS_CHAP2_AUTHENTICATOR);
+#endif
if (response[MS_CHAP2_FLAGS]) {
slprintf(message, message_space, "S=%s", saresponse);
} else {
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <errno.h>
+
#include "pppd.h"
#include "pppcrypt.h"
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include "pppdconf.h"
#ifndef PPPCRYPT_H
#define PPPCRYPT_H
* $Id: pppd.h,v 1.96 2008/06/23 11:47:18 paulus Exp $
*/
+#include "pppdconf.h"
+
/*
* TODO:
*/
--- /dev/null
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+plugindir=@PPPD_PLUGIN_DIR@
+
+Name: pppd
+Description: Point-to-Point Protocol (PPP) daemon
+Version: @PACKAGE_VERSION@
+Cflags: -I${includedir}
--- /dev/null
+/*
+ * This file is generated by configure and sets the features enabled
+ * in pppd when configured.
+ */
+
+/* "Have Microsoft CHAP support" */
+#undef CHAPMS
+
+/* "Have Microsoft MPPE support" */
+#undef MPPE
+
+/* "Have multilink support" */
+#undef HAVE_MULTILINK
+
+/* "Have IPX Control Protocol" */
+#undef IPX_CHANGE
+
+/* "Have packet activity filter support" */
+#undef PPP_FILTER
+
+/* "Have support for loadable plugins" */
+#undef PLUGIN
+
+/* "Limit sessions by maximum number of octets" */
+#undef MAXOCTETS
+
+/* Have Microsoft Callback Protocol support */
+#undef CBCP_SUPPORT
+
+/* "Include Trivial Database support" */
+#undef USE_TDB
+
+/* "Have IPv6 support" */
+#undef INET6
+
+/* "Support for Pluggable Authentication Modules" */
+#undef USE_PAM
+
+/* "Have EAP-SRP authentication support" */
+#undef USE_SRP
+
+/* "Have EAP-TLS authentication support" */
+#undef USE_EAPTLS
+
+/* "Have PEAP authentication support" */
+#undef USE_PEAP
+
+/* Use included des included with pppd */
+#undef USE_CRYPT
+
+/* Use included md4 included with pppd */
+#undef USE_MD4
+
+/* Use included md5 included with pppd */
+#undef USE_MD5
+
+/* Use included sha included with pppd */
+#undef USE_SHA
+
+/* Version number of package */
+#undef VERSION
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pwd.h>
+
+#ifdef HAVE_CRYPT_H
#include <crypt.h>
-#ifdef HAS_SHADOW
+#endif
+
+#ifdef HAVE_SHADOW_H
#include <shadow.h>
#endif
+
#include <time.h>
#include <utmp.h>
#include <fcntl.h>
#else /* #ifdef USE_PAM */
struct passwd *pw;
char *cbuf;
-#ifdef HAS_SHADOW
+#ifdef HAVE_SHADOW_H
struct spwd *spwd;
struct spwd *getspnam();
long now = 0;
-#endif /* #ifdef HAS_SHADOW */
+#endif /* #ifdef HAVE_SHADOW_H */
#endif /* #ifdef USE_PAM */
SET_MSG(msg, SUCCESS_MSG);
if (pw == NULL)
return SESSION_FAILED;
-#ifdef HAS_SHADOW
+#ifdef HAVE_SHADOW_H
spwd = getspnam(user);
endspent();
/* We have a valid shadow entry, keep the password */
pw->pw_passwd = spwd->sp_pwdp;
-#endif /* #ifdef HAS_SHADOW */
+#endif /* #ifdef HAVE_SHADOW_H */
/*
* If no passwd, don't let them login if we're authenticating.
*/
if (pw->pw_passwd == NULL || strlen(pw->pw_passwd) < 2)
return SESSION_FAILED;
+#ifdef HAVE_CRYPT_H
cbuf = crypt(passwd, pw->pw_passwd);
if (!cbuf || strcmp(cbuf, pw->pw_passwd) != 0)
+#endif
return SESSION_FAILED;
}
* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#include "pppdconf.h"
#ifndef __SESSION_H
#define __SESSION_H
* 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
/* #define SHA1HANDSOFF * Copies data before messing with it. */
#include <string.h>
/* sha1.h */
-/* If OpenSSL is in use, then use that version of SHA-1 */
-#ifdef OPENSSL
-#include <t_sha.h>
-#define __SHA1_INCLUDE_
-#endif
+#include "pppdconf.h"
#ifndef __SHA1_INCLUDE_
+#define __SHA1_INCLUDE_
+
+#ifndef USE_SHA
+#include <openssl/sha.h>
+
+#define SHA1_CTX SHA_CTX
+#define SHA1_SIGNATURE_SIZE SHA_DIGEST_LENGTH
+
+#else
#ifndef SHA1_SIGNATURE_SIZE
#ifdef SHA_DIGESTSIZE
extern void SHA1_Update(SHA1_CTX *, const unsigned char *, unsigned int);
extern void SHA1_Final(unsigned char[SHA1_SIGNATURE_SIZE], SHA1_CTX *);
-#define __SHA1_INCLUDE_
+#endif /* USE_SHA */
#endif /* __SHA1_INCLUDE_ */
-
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
+#include "pppdconf.h"
+
#ifndef __SPINLOCK_H__
#define __SPINLOCK_H__
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
#include "tdb.h"
#ifdef USE_SPINLOCKS
* The default modulus/generator can be requested as index 0.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <sys/ioctl.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <string.h>
#include <time.h>
#include <memory.h>
+#ifdef HAVE_UTMP_H
#include <utmp.h>
+#endif
#include <mntent.h>
#include <signal.h>
#include <fcntl.h>
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <limits.h>
#include <stdio.h>
#include <stddef.h>
#include <sys/ethernet.h>
#endif
+#ifdef PPP_FILTER
+#include <pcap.h>
+#endif
+
#include "pppd.h"
#include "fsm.h"
#include "lcp.h"
return 1;
}
-#if 0
+#ifdef PPP_FILTER
/*
* set_filters - transfer the pass and active filters to the kernel.
*/
* right time. Probably too hard -- the process just doesn't know.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdlib.h>
#include <stdio.h>
#include <fcntl.h>
+#include "pppdconf.h"
+
#ifndef __TDB_H__
#define __TDB_H__
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdio.h>
#include <ctype.h>
#include <stdlib.h>
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
/*
* TODO:
*/
+#include "pppdconf.h"
+
/*
* upap.h - User/Password Authentication Protocol definitions.
*
* OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
#include <stdarg.h>
#include <stdio.h>
#include <ctype.h>
--- /dev/null
+sbin_PROGRAMS = pppdump
+man8_MANS = pppdump.8
+
+pppdump_SOURCES = pppdump.c bsd-comp.c deflate.c zlib.c
+pppdump_CFLAGS = -I${top_srcdir}/include/net
+
+noinst_HEADERS = \
+ ppp-comp.h \
+ zlib.h
+
+EXTRA_DIST = \
+ $(man8_MANS)
--- /dev/null
+sbin_PROGRAMS = pppstats
+man8_MANS = pppstats.8
+
+pppstats_SOURCES = pppstats.c
+pppstats_CFLAGS =
+
+if LINUX
+pppstats_CFLAGS += -I${top_srcdir}/include
+endif
+
+if SUNOS
+pppstats_CFLAGS += -DSTREAMS
+endif
+
+EXTRA_DIST = \
+ $(man8_MANS)
static void
get_ppp_stats(struct ppp_stats *curp)
{
- if (strioctl(s, PPPIO_GETSTAT, curp, 0, sizeof(*curp)) < 0) {
+ if (strioctl(s, PPPIO_GETSTAT, (char*) curp, 0, sizeof(*curp)) < 0) {
fprintf(stderr, "%s: ", progname);
if (errno == EINVAL)
fprintf(stderr, "kernel support missing\n");
static void
get_ppp_cstats(struct ppp_comp_stats *csp)
{
- if (strioctl(s, PPPIO_GETCSTAT, csp, 0, sizeof(*csp)) < 0) {
+ if (strioctl(s, PPPIO_GETCSTAT, (char*) csp, 0, sizeof(*csp)) < 0) {
fprintf(stderr, "%s: ", progname);
if (errno == ENOTTY) {
fprintf(stderr, "no kernel compression support\n");
perror(dev);
exit(1);
}
- if (strioctl(s, PPPIO_ATTACH, &unit, sizeof(int), 0) < 0) {
+ if (strioctl(s, PPPIO_ATTACH, (char*) &unit, sizeof(int), 0) < 0) {
fprintf(stderr, "%s: ppp%d is not available\n", progname, unit);
exit(1);
}
--- /dev/null
+EXTRA_CHATCHAT = \
+ chatchat/chatchat.c \
+ chatchat/README
+
+EXTRA_SCRIPTS = \
+ autopppd \
+ callback \
+ chatchat \
+ ip-down.local.add \
+ ip-up.local.add \
+ ipv6-down.sample \
+ ipv6-up.sample \
+ options-rsh-loc \
+ options-rsh-rem \
+ options-ssh-loc \
+ options-ssh-rem \
+ plog \
+ poff \
+ pon \
+ pon.1 \
+ ppp-off \
+ ppp-on \
+ ppp-on-dialer \
+ ppp-on-rsh \
+ ppp-on-ssh \
+ README \
+ redialer \
+ secure-card
+
+EXTRA_DIST= \
+ $(EXTRA_CHATCHAT) \
+ $(EXTRA_SCRIPTS)
projects / ppp.git / commitdiff