summaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorBernhard Schmidt <berni@debian.org>2020-08-15 21:29:54 +0200
committerBernhard Schmidt <berni@debian.org>2020-08-15 21:29:54 +0200
commit7c229d538824cb679351220ad8911f7b2daa7c23 (patch)
tree5c4d64b60da9018c7db3a9335a9787d326beade3 /include
parentd3986a312f5fbcfd0e78e6b147eef419fb4e5f54 (diff)
parent1079962e4c06f88a54e50d997c1b7e84303d30b4 (diff)
Update upstream source from tag 'upstream/2.5_beta1'
Update to upstream version '2.5~beta1' with Debian dir d53f9a482ac24eb491a294b26c24bb1d87afad24
Diffstat (limited to 'include')
-rw-r--r--include/Makefile.in657
-rw-r--r--include/openvpn-msg.h18
-rw-r--r--include/openvpn-plugin.h879
-rw-r--r--include/openvpn-plugin.h.in62
4 files changed, 51 insertions, 1565 deletions
diff --git a/include/Makefile.in b/include/Makefile.in
deleted file mode 100644
index 67fbbc8..0000000
--- a/include/Makefile.in
+++ /dev/null
@@ -1,657 +0,0 @@
-# Makefile.in generated by automake 1.16.1 from Makefile.am.
-# @configure_input@
-
-# Copyright (C) 1994-2018 Free Software Foundation, Inc.
-
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-#
-# OpenVPN -- An application to securely tunnel IP networks
-# over a single UDP port, with support for SSL/TLS-based
-# session authentication and key exchange,
-# packet encryption, packet authentication, and
-# packet compression.
-#
-# Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
-# Copyright (C) 2006-2012 Alon Bar-Lev <alon.barlev@gmail.com>
-#
-
-VPATH = @srcdir@
-am__is_gnu_make = { \
- if test -z '$(MAKELEVEL)'; then \
- false; \
- elif test -n '$(MAKE_HOST)'; then \
- true; \
- elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
- true; \
- else \
- false; \
- fi; \
-}
-am__make_running_with_option = \
- case $${target_option-} in \
- ?) ;; \
- *) echo "am__make_running_with_option: internal error: invalid" \
- "target option '$${target_option-}' specified" >&2; \
- exit 1;; \
- esac; \
- has_opt=no; \
- sane_makeflags=$$MAKEFLAGS; \
- if $(am__is_gnu_make); then \
- sane_makeflags=$$MFLAGS; \
- else \
- case $$MAKEFLAGS in \
- *\\[\ \ ]*) \
- bs=\\; \
- sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
- | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
- esac; \
- fi; \
- skip_next=no; \
- strip_trailopt () \
- { \
- flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
- }; \
- for flg in $$sane_makeflags; do \
- test $$skip_next = yes && { skip_next=no; continue; }; \
- case $$flg in \
- *=*|--*) continue;; \
- -*I) strip_trailopt 'I'; skip_next=yes;; \
- -*I?*) strip_trailopt 'I';; \
- -*O) strip_trailopt 'O'; skip_next=yes;; \
- -*O?*) strip_trailopt 'O';; \
- -*l) strip_trailopt 'l'; skip_next=yes;; \
- -*l?*) strip_trailopt 'l';; \
- -[dEDm]) skip_next=yes;; \
- -[JT]) skip_next=yes;; \
- esac; \
- case $$flg in \
- *$$target_option*) has_opt=yes; break;; \
- esac; \
- done; \
- test $$has_opt = yes
-am__make_dryrun = (target_option=n; $(am__make_running_with_option))
-am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
-pkgdatadir = $(datadir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkglibexecdir = $(libexecdir)/@PACKAGE@
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-install_sh_DATA = $(install_sh) -c -m 644
-install_sh_PROGRAM = $(install_sh) -c
-install_sh_SCRIPT = $(install_sh) -c
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = $(program_transform_name)
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-build_triplet = @build@
-host_triplet = @host@
-subdir = include
-ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/ax_emptyarray.m4 \
- $(top_srcdir)/m4/ax_socklen_t.m4 \
- $(top_srcdir)/m4/ax_varargs.m4 $(top_srcdir)/m4/libtool.m4 \
- $(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
- $(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
- $(top_srcdir)/m4/pkg.m4 $(top_srcdir)/version.m4 \
- $(top_srcdir)/compat.m4 $(top_srcdir)/configure.ac
-am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
- $(ACLOCAL_M4)
-DIST_COMMON = $(srcdir)/Makefile.am $(include_HEADERS) \
- $(am__DIST_COMMON)
-mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h openvpn-plugin.h
-CONFIG_CLEAN_FILES =
-CONFIG_CLEAN_VPATH_FILES =
-AM_V_P = $(am__v_P_@AM_V@)
-am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
-am__v_P_0 = false
-am__v_P_1 = :
-AM_V_GEN = $(am__v_GEN_@AM_V@)
-am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
-am__v_GEN_0 = @echo " GEN " $@;
-am__v_GEN_1 =
-AM_V_at = $(am__v_at_@AM_V@)
-am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
-am__v_at_0 = @
-am__v_at_1 =
-SOURCES =
-DIST_SOURCES =
-am__can_run_installinfo = \
- case $$AM_UPDATE_INFO_DIR in \
- n|no|NO) false;; \
- *) (install-info --version) >/dev/null 2>&1;; \
- esac
-am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
-am__vpath_adj = case $$p in \
- $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
- *) f=$$p;; \
- esac;
-am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
-am__install_max = 40
-am__nobase_strip_setup = \
- srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
-am__nobase_strip = \
- for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
-am__nobase_list = $(am__nobase_strip_setup); \
- for p in $$list; do echo "$$p $$p"; done | \
- sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
- $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
- if (++n[$$2] == $(am__install_max)) \
- { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
- END { for (dir in files) print dir, files[dir] }'
-am__base_list = \
- sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
- sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
-am__uninstall_files_from_dir = { \
- test -z "$$files" \
- || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
- || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
- $(am__cd) "$$dir" && rm -f $$files; }; \
- }
-am__installdirs = "$(DESTDIR)$(includedir)"
-HEADERS = $(include_HEADERS)
-am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
- $(LISP)openvpn-plugin.h.in
-# Read a list of newline-separated strings from the standard input,
-# and print each of them once, without duplicates. Input order is
-# *not* preserved.
-am__uniquify_input = $(AWK) '\
- BEGIN { nonempty = 0; } \
- { items[$$0] = 1; nonempty = 1; } \
- END { if (nonempty) { for (i in items) print i; }; } \
-'
-# Make sure the list of sources is unique. This is necessary because,
-# e.g., the same source file might be shared among _SOURCES variables
-# for different programs/libraries.
-am__define_uniq_tagged_files = \
- list='$(am__tagged_files)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | $(am__uniquify_input)`
-ETAGS = etags
-CTAGS = ctags
-am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/openvpn-plugin.h.in
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-ACLOCAL = @ACLOCAL@
-AMTAR = @AMTAR@
-AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
-AR = @AR@
-AS = @AS@
-AUTOCONF = @AUTOCONF@
-AUTOHEADER = @AUTOHEADER@
-AUTOMAKE = @AUTOMAKE@
-AWK = @AWK@
-CC = @CC@
-CCDEPMODE = @CCDEPMODE@
-CFLAGS = @CFLAGS@
-CMAKE = @CMAKE@
-CPP = @CPP@
-CPPFLAGS = @CPPFLAGS@
-CYGPATH_W = @CYGPATH_W@
-DEFS = @DEFS@
-DEPDIR = @DEPDIR@
-DLLTOOL = @DLLTOOL@
-DL_LIBS = @DL_LIBS@
-DSYMUTIL = @DSYMUTIL@
-DUMPBIN = @DUMPBIN@
-ECHO_C = @ECHO_C@
-ECHO_N = @ECHO_N@
-ECHO_T = @ECHO_T@
-EGREP = @EGREP@
-EXEEXT = @EXEEXT@
-FGREP = @FGREP@
-GIT = @GIT@
-GREP = @GREP@
-IFCONFIG = @IFCONFIG@
-INSTALL = @INSTALL@
-INSTALL_DATA = @INSTALL_DATA@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-IPROUTE = @IPROUTE@
-LD = @LD@
-LDFLAGS = @LDFLAGS@
-LIBOBJS = @LIBOBJS@
-LIBPAM_CFLAGS = @LIBPAM_CFLAGS@
-LIBPAM_LIBS = @LIBPAM_LIBS@
-LIBS = @LIBS@
-LIBTOOL = @LIBTOOL@
-LIPO = @LIPO@
-LN_S = @LN_S@
-LTLIBOBJS = @LTLIBOBJS@
-LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
-LZ4_CFLAGS = @LZ4_CFLAGS@
-LZ4_LIBS = @LZ4_LIBS@
-LZO_CFLAGS = @LZO_CFLAGS@
-LZO_LIBS = @LZO_LIBS@
-MAKEINFO = @MAKEINFO@
-MAN2HTML = @MAN2HTML@
-MANIFEST_TOOL = @MANIFEST_TOOL@
-MBEDTLS_CFLAGS = @MBEDTLS_CFLAGS@
-MBEDTLS_LIBS = @MBEDTLS_LIBS@
-MKDIR_P = @MKDIR_P@
-NETSTAT = @NETSTAT@
-NM = @NM@
-NMEDIT = @NMEDIT@
-OBJDUMP = @OBJDUMP@
-OBJEXT = @OBJEXT@
-OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
-OPENSSL_LIBS = @OPENSSL_LIBS@
-OPENVPN_VERSION_MAJOR = @OPENVPN_VERSION_MAJOR@
-OPENVPN_VERSION_MINOR = @OPENVPN_VERSION_MINOR@
-OPENVPN_VERSION_PATCH = @OPENVPN_VERSION_PATCH@
-OPTIONAL_CRYPTO_CFLAGS = @OPTIONAL_CRYPTO_CFLAGS@
-OPTIONAL_CRYPTO_LIBS = @OPTIONAL_CRYPTO_LIBS@
-OPTIONAL_DL_LIBS = @OPTIONAL_DL_LIBS@
-OPTIONAL_INOTIFY_CFLAGS = @OPTIONAL_INOTIFY_CFLAGS@
-OPTIONAL_INOTIFY_LIBS = @OPTIONAL_INOTIFY_LIBS@
-OPTIONAL_LZ4_CFLAGS = @OPTIONAL_LZ4_CFLAGS@
-OPTIONAL_LZ4_LIBS = @OPTIONAL_LZ4_LIBS@
-OPTIONAL_LZO_CFLAGS = @OPTIONAL_LZO_CFLAGS@
-OPTIONAL_LZO_LIBS = @OPTIONAL_LZO_LIBS@
-OPTIONAL_PKCS11_HELPER_CFLAGS = @OPTIONAL_PKCS11_HELPER_CFLAGS@
-OPTIONAL_PKCS11_HELPER_LIBS = @OPTIONAL_PKCS11_HELPER_LIBS@
-OPTIONAL_SELINUX_LIBS = @OPTIONAL_SELINUX_LIBS@
-OPTIONAL_SYSTEMD_LIBS = @OPTIONAL_SYSTEMD_LIBS@
-OTOOL = @OTOOL@
-OTOOL64 = @OTOOL64@
-P11KIT_CFLAGS = @P11KIT_CFLAGS@
-P11KIT_LIBS = @P11KIT_LIBS@
-PACKAGE = @PACKAGE@
-PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
-PACKAGE_NAME = @PACKAGE_NAME@
-PACKAGE_STRING = @PACKAGE_STRING@
-PACKAGE_TARNAME = @PACKAGE_TARNAME@
-PACKAGE_URL = @PACKAGE_URL@
-PACKAGE_VERSION = @PACKAGE_VERSION@
-PATH_SEPARATOR = @PATH_SEPARATOR@
-PKCS11_HELPER_CFLAGS = @PKCS11_HELPER_CFLAGS@
-PKCS11_HELPER_LIBS = @PKCS11_HELPER_LIBS@
-PKG_CONFIG = @PKG_CONFIG@
-PKG_CONFIG_LIBDIR = @PKG_CONFIG_LIBDIR@
-PKG_CONFIG_PATH = @PKG_CONFIG_PATH@
-PLUGINDIR = @PLUGINDIR@
-PLUGIN_AUTH_PAM_CFLAGS = @PLUGIN_AUTH_PAM_CFLAGS@
-PLUGIN_AUTH_PAM_LIBS = @PLUGIN_AUTH_PAM_LIBS@
-RANLIB = @RANLIB@
-RC = @RC@
-ROUTE = @ROUTE@
-SED = @SED@
-SELINUX_LIBS = @SELINUX_LIBS@
-SET_MAKE = @SET_MAKE@
-SHELL = @SHELL@
-SOCKETS_LIBS = @SOCKETS_LIBS@
-STRIP = @STRIP@
-SYSTEMD_ASK_PASSWORD = @SYSTEMD_ASK_PASSWORD@
-SYSTEMD_UNIT_DIR = @SYSTEMD_UNIT_DIR@
-TAP_CFLAGS = @TAP_CFLAGS@
-TAP_WIN_COMPONENT_ID = @TAP_WIN_COMPONENT_ID@
-TAP_WIN_MIN_MAJOR = @TAP_WIN_MIN_MAJOR@
-TAP_WIN_MIN_MINOR = @TAP_WIN_MIN_MINOR@
-TEST_CFLAGS = @TEST_CFLAGS@
-TEST_LDFLAGS = @TEST_LDFLAGS@
-TMPFILES_DIR = @TMPFILES_DIR@
-VERSION = @VERSION@
-abs_builddir = @abs_builddir@
-abs_srcdir = @abs_srcdir@
-abs_top_builddir = @abs_top_builddir@
-abs_top_srcdir = @abs_top_srcdir@
-ac_ct_AR = @ac_ct_AR@
-ac_ct_CC = @ac_ct_CC@
-ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
-am__include = @am__include@
-am__leading_dot = @am__leading_dot@
-am__quote = @am__quote@
-am__tar = @am__tar@
-am__untar = @am__untar@
-bindir = @bindir@
-build = @build@
-build_alias = @build_alias@
-build_cpu = @build_cpu@
-build_os = @build_os@
-build_vendor = @build_vendor@
-builddir = @builddir@
-datadir = @datadir@
-datarootdir = @datarootdir@
-docdir = @docdir@
-dvidir = @dvidir@
-exec_prefix = @exec_prefix@
-host = @host@
-host_alias = @host_alias@
-host_cpu = @host_cpu@
-host_os = @host_os@
-host_vendor = @host_vendor@
-htmldir = @htmldir@
-includedir = @includedir@
-infodir = @infodir@
-install_sh = @install_sh@
-libdir = @libdir@
-libexecdir = @libexecdir@
-libsystemd_CFLAGS = @libsystemd_CFLAGS@
-libsystemd_LIBS = @libsystemd_LIBS@
-localedir = @localedir@
-localstatedir = @localstatedir@
-mandir = @mandir@
-mkdir_p = @mkdir_p@
-oldincludedir = @oldincludedir@
-pdfdir = @pdfdir@
-plugindir = @plugindir@
-prefix = @prefix@
-program_transform_name = @program_transform_name@
-psdir = @psdir@
-sampledir = @sampledir@
-sbindir = @sbindir@
-sharedstatedir = @sharedstatedir@
-srcdir = @srcdir@
-sysconfdir = @sysconfdir@
-systemdunitdir = @systemdunitdir@
-target_alias = @target_alias@
-tmpfilesdir = @tmpfilesdir@
-top_build_prefix = @top_build_prefix@
-top_builddir = @top_builddir@
-top_srcdir = @top_srcdir@
-MAINTAINERCLEANFILES = \
- $(srcdir)/Makefile.in \
- $(srcdir)/openvpn-plugin.h.in
-
-include_HEADERS = \
- openvpn-plugin.h \
- openvpn-msg.h
-
-all: openvpn-plugin.h
- $(MAKE) $(AM_MAKEFLAGS) all-am
-
-.SUFFIXES:
-$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
- @for dep in $?; do \
- case '$(am__configure_deps)' in \
- *$$dep*) \
- ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
- && { if test -f $@; then exit 0; else break; fi; }; \
- exit 1;; \
- esac; \
- done; \
- echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign include/Makefile'; \
- $(am__cd) $(top_srcdir) && \
- $(AUTOMAKE) --foreign include/Makefile
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
- @case '$?' in \
- *config.status*) \
- cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
- *) \
- echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
- cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
- esac;
-
-$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
- cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-
-$(top_srcdir)/configure: $(am__configure_deps)
- cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4): $(am__aclocal_m4_deps)
- cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(am__aclocal_m4_deps):
-
-openvpn-plugin.h: stamp-h2
- @test -f $@ || rm -f stamp-h2
- @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h2
-
-stamp-h2: $(srcdir)/openvpn-plugin.h.in $(top_builddir)/config.status
- @rm -f stamp-h2
- cd $(top_builddir) && $(SHELL) ./config.status include/openvpn-plugin.h
-
-distclean-hdr:
- -rm -f openvpn-plugin.h stamp-h2
-
-mostlyclean-libtool:
- -rm -f *.lo
-
-clean-libtool:
- -rm -rf .libs _libs
-install-includeHEADERS: $(include_HEADERS)
- @$(NORMAL_INSTALL)
- @list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
- if test -n "$$list"; then \
- echo " $(MKDIR_P) '$(DESTDIR)$(includedir)'"; \
- $(MKDIR_P) "$(DESTDIR)$(includedir)" || exit 1; \
- fi; \
- for p in $$list; do \
- if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
- echo "$$d$$p"; \
- done | $(am__base_list) | \
- while read files; do \
- echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includedir)'"; \
- $(INSTALL_HEADER) $$files "$(DESTDIR)$(includedir)" || exit $$?; \
- done
-
-uninstall-includeHEADERS:
- @$(NORMAL_UNINSTALL)
- @list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
- files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
- dir='$(DESTDIR)$(includedir)'; $(am__uninstall_files_from_dir)
-
-ID: $(am__tagged_files)
- $(am__define_uniq_tagged_files); mkid -fID $$unique
-tags: tags-am
-TAGS: tags
-
-tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
- set x; \
- here=`pwd`; \
- $(am__define_uniq_tagged_files); \
- shift; \
- if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
- test -n "$$unique" || unique=$$empty_fix; \
- if test $$# -gt 0; then \
- $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
- "$$@" $$unique; \
- else \
- $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
- $$unique; \
- fi; \
- fi
-ctags: ctags-am
-
-CTAGS: ctags
-ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
- $(am__define_uniq_tagged_files); \
- test -z "$(CTAGS_ARGS)$$unique" \
- || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
- $$unique
-
-GTAGS:
- here=`$(am__cd) $(top_builddir) && pwd` \
- && $(am__cd) $(top_srcdir) \
- && gtags -i $(GTAGS_ARGS) "$$here"
-cscopelist: cscopelist-am
-
-cscopelist-am: $(am__tagged_files)
- list='$(am__tagged_files)'; \
- case "$(srcdir)" in \
- [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
- *) sdir=$(subdir)/$(srcdir) ;; \
- esac; \
- for i in $$list; do \
- if test -f "$$i"; then \
- echo "$(subdir)/$$i"; \
- else \
- echo "$$sdir/$$i"; \
- fi; \
- done >> $(top_builddir)/cscope.files
-
-distclean-tags:
- -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-
-distdir: $(BUILT_SOURCES)
- $(MAKE) $(AM_MAKEFLAGS) distdir-am
-
-distdir-am: $(DISTFILES)
- @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
- list='$(DISTFILES)'; \
- dist_files=`for file in $$list; do echo $$file; done | \
- sed -e "s|^$$srcdirstrip/||;t" \
- -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
- case $$dist_files in \
- */*) $(MKDIR_P) `echo "$$dist_files" | \
- sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
- sort -u` ;; \
- esac; \
- for file in $$dist_files; do \
- if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- if test -d $$d/$$file; then \
- dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test -d "$(distdir)/$$file"; then \
- find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
- fi; \
- if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
- find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
- fi; \
- cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
- else \
- test -f "$(distdir)/$$file" \
- || cp -p $$d/$$file "$(distdir)/$$file" \
- || exit 1; \
- fi; \
- done
-check-am: all-am
-check: check-am
-all-am: Makefile $(HEADERS) openvpn-plugin.h
-installdirs:
- for dir in "$(DESTDIR)$(includedir)"; do \
- test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- done
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
- @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
- if test -z '$(STRIP)'; then \
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- install; \
- else \
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
- fi
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
- -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
- -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
-maintainer-clean-generic:
- @echo "This command is intended for maintainers to use"
- @echo "it deletes files that may require special tools to rebuild."
- -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
-clean: clean-am
-
-clean-am: clean-generic clean-libtool mostlyclean-am
-
-distclean: distclean-am
- -rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-hdr distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-html: html-am
-
-html-am:
-
-info: info-am
-
-info-am:
-
-install-data-am: install-includeHEADERS
-
-install-dvi: install-dvi-am
-
-install-dvi-am:
-
-install-exec-am:
-
-install-html: install-html-am
-
-install-html-am:
-
-install-info: install-info-am
-
-install-info-am:
-
-install-man:
-
-install-pdf: install-pdf-am
-
-install-pdf-am:
-
-install-ps: install-ps-am
-
-install-ps-am:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
- -rm -f Makefile
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-generic mostlyclean-libtool
-
-pdf: pdf-am
-
-pdf-am:
-
-ps: ps-am
-
-ps-am:
-
-uninstall-am: uninstall-includeHEADERS
-
-.MAKE: all install-am install-strip
-
-.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
- clean-libtool cscopelist-am ctags ctags-am distclean \
- distclean-generic distclean-hdr distclean-libtool \
- distclean-tags distdir dvi dvi-am html html-am info info-am \
- install install-am install-data install-data-am install-dvi \
- install-dvi-am install-exec install-exec-am install-html \
- install-html-am install-includeHEADERS install-info \
- install-info-am install-man install-pdf install-pdf-am \
- install-ps install-ps-am install-strip installcheck \
- installcheck-am installdirs maintainer-clean \
- maintainer-clean-generic mostlyclean mostlyclean-generic \
- mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
- uninstall-am uninstall-includeHEADERS
-
-.PRECIOUS: Makefile
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
diff --git a/include/openvpn-msg.h b/include/openvpn-msg.h
index 66177a2..a4789e3 100644
--- a/include/openvpn-msg.h
+++ b/include/openvpn-msg.h
@@ -39,6 +39,8 @@ typedef enum {
msg_del_block_dns,
msg_register_dns,
msg_enable_dhcp,
+ msg_register_ring_buffers,
+ msg_set_mtu
} message_type_t;
typedef struct {
@@ -117,4 +119,20 @@ typedef struct {
interface_t iface;
} enable_dhcp_message_t;
+typedef struct {
+ message_header_t header;
+ HANDLE device;
+ HANDLE send_ring_handle;
+ HANDLE receive_ring_handle;
+ HANDLE send_tail_moved;
+ HANDLE receive_tail_moved;
+} register_ring_buffers_message_t;
+
+typedef struct {
+ message_header_t header;
+ interface_t iface;
+ short family;
+ int mtu;
+} set_mtu_message_t;
+
#endif /* ifndef OPENVPN_MSG_H_ */
diff --git a/include/openvpn-plugin.h b/include/openvpn-plugin.h
deleted file mode 100644
index 03399f9..0000000
--- a/include/openvpn-plugin.h
+++ /dev/null
@@ -1,879 +0,0 @@
-/* include/openvpn-plugin.h. Generated from openvpn-plugin.h.in by configure. */
-/*
- * OpenVPN -- An application to securely tunnel IP networks
- * over a single TCP/UDP port, with support for SSL/TLS-based
- * session authentication and key exchange,
- * packet encryption, packet authentication, and
- * packet compression.
- *
- * Copyright (C) 2002-2018 OpenVPN Inc <sales@openvpn.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-
-#ifndef OPENVPN_PLUGIN_H_
-#define OPENVPN_PLUGIN_H_
-
-#define OPENVPN_PLUGIN_VERSION 3
-
-#ifdef ENABLE_CRYPTO
-#ifdef ENABLE_CRYPTO_MBEDTLS
-#include <mbedtls/x509_crt.h>
-#ifndef __OPENVPN_X509_CERT_T_DECLARED
-#define __OPENVPN_X509_CERT_T_DECLARED
-typedef mbedtls_x509_crt openvpn_x509_cert_t;
-#endif
-#else /* ifdef ENABLE_CRYPTO_MBEDTLS */
-#include <openssl/x509.h>
-#ifndef __OPENVPN_X509_CERT_T_DECLARED
-#define __OPENVPN_X509_CERT_T_DECLARED
-typedef X509 openvpn_x509_cert_t;
-#endif
-#endif
-#endif
-
-#include <stdarg.h>
-#include <stddef.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Provide some basic version information to plug-ins at OpenVPN compile time
- * This is will not be the complete version
- */
-#define OPENVPN_VERSION_MAJOR 2
-#define OPENVPN_VERSION_MINOR 4
-#define OPENVPN_VERSION_PATCH ".9"
-
-/*
- * Plug-in types. These types correspond to the set of script callbacks
- * supported by OpenVPN.
- *
- * This is the general call sequence to expect when running in server mode:
- *
- * Initial Server Startup:
- *
- * FUNC: openvpn_plugin_open_v1
- * FUNC: openvpn_plugin_client_constructor_v1 (this is the top-level "generic"
- * client template)
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_UP
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_ROUTE_UP
- *
- * New Client Connection:
- *
- * FUNC: openvpn_plugin_client_constructor_v1
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_ENABLE_PF
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_TLS_VERIFY (called once for every cert
- * in the server chain)
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_TLS_FINAL
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_IPCHANGE
- *
- * [If OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY returned OPENVPN_PLUGIN_FUNC_DEFERRED,
- * we don't proceed until authentication is verified via auth_control_file]
- *
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_CLIENT_CONNECT_V2
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_LEARN_ADDRESS
- *
- * [Client session ensues]
- *
- * For each "TLS soft reset", according to reneg-sec option (or similar):
- *
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_ENABLE_PF
- *
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_TLS_VERIFY (called once for every cert
- * in the server chain)
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_TLS_FINAL
- *
- * [If OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY returned OPENVPN_PLUGIN_FUNC_DEFERRED,
- * we expect that authentication is verified via auth_control_file within
- * the number of seconds defined by the "hand-window" option. Data channel traffic
- * will continue to flow uninterrupted during this period.]
- *
- * [Client session continues]
- *
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_CLIENT_DISCONNECT
- * FUNC: openvpn_plugin_client_destructor_v1
- *
- * [ some time may pass ]
- *
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_LEARN_ADDRESS (this coincides with a
- * lazy free of initial
- * learned addr object)
- * Server Shutdown:
- *
- * FUNC: openvpn_plugin_func_v1 OPENVPN_PLUGIN_DOWN
- * FUNC: openvpn_plugin_client_destructor_v1 (top-level "generic" client)
- * FUNC: openvpn_plugin_close_v1
- */
-#define OPENVPN_PLUGIN_UP 0
-#define OPENVPN_PLUGIN_DOWN 1
-#define OPENVPN_PLUGIN_ROUTE_UP 2
-#define OPENVPN_PLUGIN_IPCHANGE 3
-#define OPENVPN_PLUGIN_TLS_VERIFY 4
-#define OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY 5
-#define OPENVPN_PLUGIN_CLIENT_CONNECT 6
-#define OPENVPN_PLUGIN_CLIENT_DISCONNECT 7
-#define OPENVPN_PLUGIN_LEARN_ADDRESS 8
-#define OPENVPN_PLUGIN_CLIENT_CONNECT_V2 9
-#define OPENVPN_PLUGIN_TLS_FINAL 10
-#define OPENVPN_PLUGIN_ENABLE_PF 11
-#define OPENVPN_PLUGIN_ROUTE_PREDOWN 12
-#define OPENVPN_PLUGIN_N 13
-
-/*
- * Build a mask out of a set of plug-in types.
- */
-#define OPENVPN_PLUGIN_MASK(x) (1<<(x))
-
-/*
- * A pointer to a plugin-defined object which contains
- * the object state.
- */
-typedef void *openvpn_plugin_handle_t;
-
-/*
- * Return value for openvpn_plugin_func_v1 function
- */
-#define OPENVPN_PLUGIN_FUNC_SUCCESS 0
-#define OPENVPN_PLUGIN_FUNC_ERROR 1
-#define OPENVPN_PLUGIN_FUNC_DEFERRED 2
-
-/*
- * For Windows (needs to be modified for MSVC)
- */
-#if defined(_WIN32) && !defined(OPENVPN_PLUGIN_H)
-#define OPENVPN_EXPORT __declspec(dllexport)
-#else
-#define OPENVPN_EXPORT
-#endif
-
-/*
- * If OPENVPN_PLUGIN_H is defined, we know that we are being
- * included in an OpenVPN compile, rather than a plugin compile.
- */
-#ifdef OPENVPN_PLUGIN_H
-
-/*
- * We are compiling OpenVPN.
- */
-#define OPENVPN_PLUGIN_DEF typedef
-#define OPENVPN_PLUGIN_FUNC(name) (*name)
-
-#else /* ifdef OPENVPN_PLUGIN_H */
-
-/*
- * We are compiling plugin.
- */
-#define OPENVPN_PLUGIN_DEF OPENVPN_EXPORT
-#define OPENVPN_PLUGIN_FUNC(name) name
-
-#endif
-
-/*
- * Used by openvpn_plugin_func to return structured
- * data. The plugin should allocate all structure
- * instances, name strings, and value strings with
- * malloc, since OpenVPN will assume that it
- * can free the list by calling free() over the same.
- */
-struct openvpn_plugin_string_list
-{
- struct openvpn_plugin_string_list *next;
- char *name;
- char *value;
-};
-
-
-/* openvpn_plugin_{open,func}_v3() related structs */
-
-/**
- * Defines version of the v3 plugin argument structs
- *
- * Whenever one or more of these structs are modified, this constant
- * must be updated. A changelog should be appended in this comment
- * as well, to make it easier to see what information is available
- * in the different versions.
- *
- * Version Comment
- * 1 Initial plugin v3 structures providing the same API as
- * the v2 plugin interface, X509 certificate information +
- * a logging API for plug-ins.
- *
- * 2 Added ssl_api member in struct openvpn_plugin_args_open_in
- * which identifies the SSL implementation OpenVPN is compiled
- * against.
- *
- * 3 Added ovpn_version, ovpn_version_major, ovpn_version_minor
- * and ovpn_version_patch to provide the runtime version of
- * OpenVPN to plug-ins.
- *
- * 4 Exported secure_memzero() as plugin_secure_memzero()
- *
- * 5 Exported openvpn_base64_encode() as plugin_base64_encode()
- * Exported openvpn_base64_decode() as plugin_base64_decode()
- */
-#define OPENVPN_PLUGINv3_STRUCTVER 5
-
-/**
- * Definitions needed for the plug-in callback functions.
- */
-typedef enum
-{
- PLOG_ERR = (1 << 0),/* Error condition message */
- PLOG_WARN = (1 << 1),/* General warning message */
- PLOG_NOTE = (1 << 2),/* Informational message */
- PLOG_DEBUG = (1 << 3),/* Debug message, displayed if verb >= 7 */
-
- PLOG_ERRNO = (1 << 8),/* Add error description to message */
- PLOG_NOMUTE = (1 << 9), /* Mute setting does not apply for message */
-
-} openvpn_plugin_log_flags_t;
-
-
-#ifdef __GNUC__
-#if __USE_MINGW_ANSI_STDIO
-#define _ovpn_chk_fmt(a, b) __attribute__ ((format(gnu_printf, (a), (b))))
-#else
-#define _ovpn_chk_fmt(a, b) __attribute__ ((format(__printf__, (a), (b))))
-#endif
-#else /* ifdef __GNUC__ */
-#define _ovpn_chk_fmt(a, b)
-#endif
-
-typedef void (*plugin_log_t)(openvpn_plugin_log_flags_t flags,
- const char *plugin_name,
- const char *format, ...) _ovpn_chk_fmt (3, 4);
-
-typedef void (*plugin_vlog_t)(openvpn_plugin_log_flags_t flags,
- const char *plugin_name,
- const char *format,
- va_list arglist) _ovpn_chk_fmt (3, 0);
-/* #undef _ovpn_chk_fmt */
-
-/**
- * Export of secure_memzero() to be used inside plug-ins
- *
- * @param data Pointer to data to zeroise
- * @param len Length of data, in bytes
- *
- */
-typedef void (*plugin_secure_memzero_t)(void *data, size_t len);
-
-/**
- * Export of openvpn_base64_encode() to be used inside plug-ins
- *
- * @param data Pointer to data to BASE64 encode
- * @param size Length of data, in bytes
- * @param *str Pointer to the return buffer. This needed memory is
- * allocated by openvpn_base64_encode() and needs to be free()d
- * after use.
- *
- * @return int Returns the length of the buffer created, or -1 on error.
- *
- */
-typedef int (*plugin_base64_encode_t)(const void *data, int size, char **str);
-
-/**
- * Export of openvpn_base64_decode() to be used inside plug-ins
- *
- * @param str Pointer to the BASE64 encoded data
- * @param data Pointer to the buffer where save the decoded data
- * @param size Size of the destination buffer
- *
- * @return int Returns the length of the decoded data, or -1 on error or
- * if the destination buffer is too small.
- *
- */
-typedef int (*plugin_base64_decode_t)(const char *str, void *data, int size);
-
-
-/**
- * Used by the openvpn_plugin_open_v3() function to pass callback
- * function pointers to the plug-in.
- *
- * plugin_log
- * plugin_vlog : Use these functions to add information to the OpenVPN log file.
- * Messages will only be displayed if the plugin_name parameter
- * is set. PLOG_DEBUG messages will only be displayed with plug-in
- * debug log verbosity (at the time of writing that's verb >= 7).
- *
- * plugin_secure_memzero
- * : Use this function to securely wipe sensitive information from
- * memory. This function is declared in a way that the compiler
- * will not remove these function calls during the compiler
- * optimization phase.
- */
-struct openvpn_plugin_callbacks
-{
- plugin_log_t plugin_log;
- plugin_vlog_t plugin_vlog;
- plugin_secure_memzero_t plugin_secure_memzero;
- plugin_base64_encode_t plugin_base64_encode;
- plugin_base64_decode_t plugin_base64_decode;
-};
-
-/**
- * Used by the openvpn_plugin_open_v3() function to indicate to the
- * plug-in what kind of SSL implementation OpenVPN uses. This is
- * to avoid SEGV issues when OpenVPN is complied against mbed TLS
- * and the plug-in against OpenSSL.
- */
-typedef enum {
- SSLAPI_NONE,
- SSLAPI_OPENSSL,
- SSLAPI_MBEDTLS
-} ovpnSSLAPI;
-
-/**
- * Arguments used to transport variables to the plug-in.
- * The struct openvpn_plugin_args_open_in is only used
- * by the openvpn_plugin_open_v3() function.
- *
- * STRUCT MEMBERS
- *
- * type_mask : Set by OpenVPN to the logical OR of all script
- * types which this version of OpenVPN supports.
- *
- * argv : a NULL-terminated array of options provided to the OpenVPN
- * "plug-in" directive. argv[0] is the dynamic library pathname.
- *
- * envp : a NULL-terminated array of OpenVPN-set environmental
- * variables in "name=value" format. Note that for security reasons,
- * these variables are not actually written to the "official"
- * environmental variable store of the process.
- *
- * callbacks : a pointer to the plug-in callback function struct.
- *
- */
-struct openvpn_plugin_args_open_in
-{
- const int type_mask;
- const char **const argv;
- const char **const envp;
- struct openvpn_plugin_callbacks *callbacks;
- const ovpnSSLAPI ssl_api;
- const char *ovpn_version;
- const unsigned int ovpn_version_major;
- const unsigned int ovpn_version_minor;
- const char *const ovpn_version_patch;
-};
-
-
-/**
- * Arguments used to transport variables from the plug-in back
- * to the OpenVPN process. The struct openvpn_plugin_args_open_return
- * is only used by the openvpn_plugin_open_v3() function.
- *
- * STRUCT MEMBERS
- *
- * type_mask : The plug-in should set this value to the logical OR of all script
- * types which the plug-in wants to intercept. For example, if the
- * script wants to intercept the client-connect and client-disconnect
- * script types:
- *
- * type_mask = OPENVPN_PLUGIN_MASK(OPENVPN_PLUGIN_CLIENT_CONNECT)
- * | OPENVPN_PLUGIN_MASK(OPENVPN_PLUGIN_CLIENT_DISCONNECT)
- *
- * handle : Pointer to a global plug-in context, created by the plug-in. This pointer
- * is passed on to the other plug-in calls.
- *
- * return_list : used to return data back to OpenVPN.
- *
- */
-struct openvpn_plugin_args_open_return
-{
- int type_mask;
- openvpn_plugin_handle_t handle;
- struct openvpn_plugin_string_list **return_list;
-};
-
-/**
- * Arguments used to transport variables to and from the
- * plug-in. The struct openvpn_plugin_args_func is only used
- * by the openvpn_plugin_func_v3() function.
- *
- * STRUCT MEMBERS:
- *
- * type : one of the PLUGIN_x types.
- *
- * argv : a NULL-terminated array of "command line" options which
- * would normally be passed to the script. argv[0] is the dynamic
- * library pathname.
- *
- * envp : a NULL-terminated array of OpenVPN-set environmental
- * variables in "name=value" format. Note that for security reasons,
- * these variables are not actually written to the "official"
- * environmental variable store of the process.
- *
- * handle : Pointer to a global plug-in context, created by the plug-in's openvpn_plugin_open_v3().
- *
- * per_client_context : the per-client context pointer which was returned by
- * openvpn_plugin_client_constructor_v1, if defined.
- *
- * current_cert_depth : Certificate depth of the certificate being passed over (only if compiled with ENABLE_CRYPTO defined)
- *
- * *current_cert : X509 Certificate object received from the client (only if compiled with ENABLE_CRYPTO defined)
- *
- */
-struct openvpn_plugin_args_func_in
-{
- const int type;
- const char **const argv;
- const char **const envp;
- openvpn_plugin_handle_t handle;
- void *per_client_context;
-#ifdef ENABLE_CRYPTO
- int current_cert_depth;
- openvpn_x509_cert_t *current_cert;
-#else
- int __current_cert_depth_disabled; /* Unused, for compatibility purposes only */
- void *__current_cert_disabled; /* Unused, for compatibility purposes only */
-#endif
-};
-
-
-/**
- * Arguments used to transport variables to and from the
- * plug-in. The struct openvpn_plugin_args_func is only used
- * by the openvpn_plugin_func_v3() function.
- *
- * STRUCT MEMBERS:
- *
- * return_list : used to return data back to OpenVPN for further processing/usage by
- * the OpenVPN executable.
- *
- */
-struct openvpn_plugin_args_func_return
-{
- struct openvpn_plugin_string_list **return_list;
-};
-
-/*
- * Multiple plugin modules can be cascaded, and modules can be
- * used in tandem with scripts. The order of operation is that
- * the module func() functions are called in the order that
- * the modules were specified in the config file. If a script
- * was specified as well, it will be called last. If the
- * return code of the module/script controls an authentication
- * function (such as tls-verify or auth-user-pass-verify), then
- * every module and script must return success (0) in order for
- * the connection to be authenticated.
- *
- * Notes:
- *
- * Plugins which use a privilege-separation model (by forking in
- * their initialization function before the main OpenVPN process
- * downgrades root privileges and/or executes a chroot) must
- * daemonize after a fork if the "daemon" environmental variable is
- * set. In addition, if the "daemon_log_redirect" variable is set,
- * the plugin should preserve stdout/stderr across the daemon()
- * syscall. See the daemonize() function in plugin/auth-pam/auth-pam.c
- * for an example.
- */
-
-/*
- * Prototypes for functions which OpenVPN plug-ins must define.
- */
-
-/*
- * FUNCTION: openvpn_plugin_open_v2
- *
- * REQUIRED: YES
- *
- * Called on initial plug-in load. OpenVPN will preserve plug-in state
- * across SIGUSR1 restarts but not across SIGHUP restarts. A SIGHUP reset
- * will cause the plugin to be closed and reopened.
- *
- * ARGUMENTS
- *
- * *type_mask : Set by OpenVPN to the logical OR of all script
- * types which this version of OpenVPN supports. The plug-in
- * should set this value to the logical OR of all script types
- * which the plug-in wants to intercept. For example, if the
- * script wants to intercept the client-connect and
- * client-disconnect script types:
- *
- * *type_mask = OPENVPN_PLUGIN_MASK(OPENVPN_PLUGIN_CLIENT_CONNECT)
- * | OPENVPN_PLUGIN_MASK(OPENVPN_PLUGIN_CLIENT_DISCONNECT)
- *
- * argv : a NULL-terminated array of options provided to the OpenVPN
- * "plug-in" directive. argv[0] is the dynamic library pathname.
- *
- * envp : a NULL-terminated array of OpenVPN-set environmental
- * variables in "name=value" format. Note that for security reasons,
- * these variables are not actually written to the "official"
- * environmental variable store of the process.
- *
- * return_list : used to return data back to OpenVPN.
- *
- * RETURN VALUE
- *
- * An openvpn_plugin_handle_t value on success, NULL on failure
- */
-OPENVPN_PLUGIN_DEF openvpn_plugin_handle_t OPENVPN_PLUGIN_FUNC(openvpn_plugin_open_v2)
- (unsigned int *type_mask,
- const char *argv[],
- const char *envp[],
- struct openvpn_plugin_string_list **return_list);
-
-/*
- * FUNCTION: openvpn_plugin_func_v2
- *
- * Called to perform the work of a given script type.
- *
- * REQUIRED: YES
- *
- * ARGUMENTS
- *
- * handle : the openvpn_plugin_handle_t value which was returned by
- * openvpn_plugin_open.
- *
- * type : one of the PLUGIN_x types
- *
- * argv : a NULL-terminated array of "command line" options which
- * would normally be passed to the script. argv[0] is the dynamic
- * library pathname.
- *
- * envp : a NULL-terminated array of OpenVPN-set environmental
- * variables in "name=value" format. Note that for security reasons,
- * these variables are not actually written to the "official"
- * environmental variable store of the process.
- *
- * per_client_context : the per-client context pointer which was returned by
- * openvpn_plugin_client_constructor_v1, if defined.
- *
- * return_list : used to return data back to OpenVPN.
- *
- * RETURN VALUE
- *
- * OPENVPN_PLUGIN_FUNC_SUCCESS on success, OPENVPN_PLUGIN_FUNC_ERROR on failure
- *
- * In addition, OPENVPN_PLUGIN_FUNC_DEFERRED may be returned by
- * OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY. This enables asynchronous
- * authentication where the plugin (or one of its agents) may indicate
- * authentication success/failure some number of seconds after the return
- * of the OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY handler by writing a single
- * char to the file named by auth_control_file in the environmental variable
- * list (envp).
- *
- * first char of auth_control_file:
- * '0' -- indicates auth failure
- * '1' -- indicates auth success
- *
- * OpenVPN will delete the auth_control_file after it goes out of scope.
- *
- * If an OPENVPN_PLUGIN_ENABLE_PF handler is defined and returns success
- * for a particular client instance, packet filtering will be enabled for that
- * instance. OpenVPN will then attempt to read the packet filter configuration
- * from the temporary file named by the environmental variable pf_file. This
- * file may be generated asynchronously and may be dynamically updated during the
- * client session, however the client will be blocked from sending or receiving
- * VPN tunnel packets until the packet filter file has been generated. OpenVPN
- * will periodically test the packet filter file over the life of the client
- * instance and reload when modified. OpenVPN will delete the packet filter file
- * when the client instance goes out of scope.
- *
- * Packet filter file grammar:
- *
- * [CLIENTS DROP|ACCEPT]
- * {+|-}common_name1
- * {+|-}common_name2
- * . . .
- * [SUBNETS DROP|ACCEPT]
- * {+|-}subnet1
- * {+|-}subnet2
- * . . .
- * [END]
- *
- * Subnet: IP-ADDRESS | IP-ADDRESS/NUM_NETWORK_BITS
- *
- * CLIENTS refers to the set of clients (by their common-name) which
- * this instance is allowed ('+') to connect to, or is excluded ('-')
- * from connecting to. Note that in the case of client-to-client
- * connections, such communication must be allowed by the packet filter
- * configuration files of both clients.
- *
- * SUBNETS refers to IP addresses or IP address subnets which this
- * instance may connect to ('+') or is excluded ('-') from connecting
- * to.
- *
- * DROP or ACCEPT defines default policy when there is no explicit match
- * for a common-name or subnet. The [END] tag must exist. A special
- * purpose tag called [KILL] will immediately kill the client instance.
- * A given client or subnet rule applies to both incoming and outgoing
- * packets.
- *
- * See plugin/defer/simple.c for an example on using asynchronous
- * authentication and client-specific packet filtering.
- */
-OPENVPN_PLUGIN_DEF int OPENVPN_PLUGIN_FUNC(openvpn_plugin_func_v2)
- (openvpn_plugin_handle_t handle,
- const int type,
- const char *argv[],
- const char *envp[],
- void *per_client_context,
- struct openvpn_plugin_string_list **return_list);
-
-
-/*
- * FUNCTION: openvpn_plugin_open_v3
- *
- * REQUIRED: YES
- *
- * Called on initial plug-in load. OpenVPN will preserve plug-in state
- * across SIGUSR1 restarts but not across SIGHUP restarts. A SIGHUP reset
- * will cause the plugin to be closed and reopened.
- *
- * ARGUMENTS
- *
- * version : fixed value, defines the API version of the OpenVPN plug-in API. The plug-in
- * should validate that this value is matching the OPENVPN_PLUGINv3_STRUCTVER
- * value.
- *
- * arguments : Structure with all arguments available to the plug-in.
- *
- * retptr : used to return data back to OpenVPN.
- *
- * RETURN VALUE
- *
- * OPENVPN_PLUGIN_FUNC_SUCCESS on success, OPENVPN_PLUGIN_FUNC_ERROR on failure
- */
-OPENVPN_PLUGIN_DEF int OPENVPN_PLUGIN_FUNC(openvpn_plugin_open_v3)
- (const int version,
- struct openvpn_plugin_args_open_in const *arguments,
- struct openvpn_plugin_args_open_return *retptr);
-
-/*
- * FUNCTION: openvpn_plugin_func_v3
- *
- * Called to perform the work of a given script type.
- *
- * REQUIRED: YES
- *
- * ARGUMENTS
- *
- * version : fixed value, defines the API version of the OpenVPN plug-in API. The plug-in
- * should validate that this value is matching the OPENVPN_PLUGIN_VERSION value.
- *
- * handle : the openvpn_plugin_handle_t value which was returned by
- * openvpn_plugin_open.
- *
- * return_list : used to return data back to OpenVPN.
- *
- * RETURN VALUE
- *
- * OPENVPN_PLUGIN_FUNC_SUCCESS on success, OPENVPN_PLUGIN_FUNC_ERROR on failure
- *
- * In addition, OPENVPN_PLUGIN_FUNC_DEFERRED may be returned by
- * OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY. This enables asynchronous
- * authentication where the plugin (or one of its agents) may indicate
- * authentication success/failure some number of seconds after the return
- * of the OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY handler by writing a single
- * char to the file named by auth_control_file in the environmental variable
- * list (envp).
- *
- * first char of auth_control_file:
- * '0' -- indicates auth failure
- * '1' -- indicates auth success
- *
- * OpenVPN will delete the auth_control_file after it goes out of scope.
- *
- * If an OPENVPN_PLUGIN_ENABLE_PF handler is defined and returns success
- * for a particular client instance, packet filtering will be enabled for that
- * instance. OpenVPN will then attempt to read the packet filter configuration
- * from the temporary file named by the environmental variable pf_file. This
- * file may be generated asynchronously and may be dynamically updated during the
- * client session, however the client will be blocked from sending or receiving
- * VPN tunnel packets until the packet filter file has been generated. OpenVPN
- * will periodically test the packet filter file over the life of the client
- * instance and reload when modified. OpenVPN will delete the packet filter file
- * when the client instance goes out of scope.
- *
- * Packet filter file grammar:
- *
- * [CLIENTS DROP|ACCEPT]
- * {+|-}common_name1
- * {+|-}common_name2
- * . . .
- * [SUBNETS DROP|ACCEPT]
- * {+|-}subnet1
- * {+|-}subnet2
- * . . .
- * [END]
- *
- * Subnet: IP-ADDRESS | IP-ADDRESS/NUM_NETWORK_BITS
- *
- * CLIENTS refers to the set of clients (by their common-name) which
- * this instance is allowed ('+') to connect to, or is excluded ('-')
- * from connecting to. Note that in the case of client-to-client
- * connections, such communication must be allowed by the packet filter
- * configuration files of both clients.
- *
- * SUBNETS refers to IP addresses or IP address subnets which this
- * instance may connect to ('+') or is excluded ('-') from connecting
- * to.
- *
- * DROP or ACCEPT defines default policy when there is no explicit match
- * for a common-name or subnet. The [END] tag must exist. A special
- * purpose tag called [KILL] will immediately kill the client instance.
- * A given client or subnet rule applies to both incoming and outgoing
- * packets.
- *
- * See plugin/defer/simple.c for an example on using asynchronous
- * authentication and client-specific packet filtering.
- */
-OPENVPN_PLUGIN_DEF int OPENVPN_PLUGIN_FUNC(openvpn_plugin_func_v3)
- (const int version,
- struct openvpn_plugin_args_func_in const *arguments,
- struct openvpn_plugin_args_func_return *retptr);
-
-/*
- * FUNCTION: openvpn_plugin_close_v1
- *
- * REQUIRED: YES
- *
- * ARGUMENTS
- *
- * handle : the openvpn_plugin_handle_t value which was returned by
- * openvpn_plugin_open.
- *
- * Called immediately prior to plug-in unload.
- */
-OPENVPN_PLUGIN_DEF void OPENVPN_PLUGIN_FUNC(openvpn_plugin_close_v1)
- (openvpn_plugin_handle_t handle);
-
-/*
- * FUNCTION: openvpn_plugin_abort_v1
- *
- * REQUIRED: NO
- *
- * ARGUMENTS
- *
- * handle : the openvpn_plugin_handle_t value which was returned by
- * openvpn_plugin_open.
- *
- * Called when OpenVPN is in the process of aborting due to a fatal error.
- * Will only be called on an open context returned by a prior successful
- * openvpn_plugin_open callback.
- */
-OPENVPN_PLUGIN_DEF void OPENVPN_PLUGIN_FUNC(openvpn_plugin_abort_v1)
- (openvpn_plugin_handle_t handle);
-
-/*
- * FUNCTION: openvpn_plugin_client_constructor_v1
- *
- * Called to allocate a per-client memory region, which
- * is then passed to the openvpn_plugin_func_v2 function.
- * This function is called every time the OpenVPN server
- * constructs a client instance object, which normally
- * occurs when a session-initiating packet is received
- * by a new client, even before the client has authenticated.
- *
- * This function should allocate the private memory needed
- * by the plugin to track individual OpenVPN clients, and
- * return a void * to this memory region.
- *
- * REQUIRED: NO
- *
- * ARGUMENTS
- *
- * handle : the openvpn_plugin_handle_t value which was returned by
- * openvpn_plugin_open.
- *
- * RETURN VALUE
- *
- * void * pointer to plugin's private per-client memory region, or NULL
- * if no memory region is required.
- */
-OPENVPN_PLUGIN_DEF void *OPENVPN_PLUGIN_FUNC(openvpn_plugin_client_constructor_v1)
- (openvpn_plugin_handle_t handle);
-
-/*
- * FUNCTION: openvpn_plugin_client_destructor_v1
- *
- * This function is called on client instance object destruction.
- *
- * REQUIRED: NO
- *
- * ARGUMENTS
- *
- * handle : the openvpn_plugin_handle_t value which was returned by
- * openvpn_plugin_open.
- *
- * per_client_context : the per-client context pointer which was returned by
- * openvpn_plugin_client_constructor_v1, if defined.
- */
-OPENVPN_PLUGIN_DEF void OPENVPN_PLUGIN_FUNC(openvpn_plugin_client_destructor_v1)
- (openvpn_plugin_handle_t handle, void *per_client_context);
-
-/*
- * FUNCTION: openvpn_plugin_select_initialization_point_v1
- *
- * Several different points exist in OpenVPN's initialization sequence where
- * the openvpn_plugin_open function can be called. While the default is
- * OPENVPN_PLUGIN_INIT_PRE_DAEMON, this function can be used to select a
- * different initialization point. For example, if your plugin needs to
- * return configuration parameters to OpenVPN, use
- * OPENVPN_PLUGIN_INIT_PRE_CONFIG_PARSE.
- *
- * REQUIRED: NO
- *
- * RETURN VALUE:
- *
- * An OPENVPN_PLUGIN_INIT_x value.
- */
-#define OPENVPN_PLUGIN_INIT_PRE_CONFIG_PARSE 1
-#define OPENVPN_PLUGIN_INIT_PRE_DAEMON 2 /* default */
-#define OPENVPN_PLUGIN_INIT_POST_DAEMON 3
-#define OPENVPN_PLUGIN_INIT_POST_UID_CHANGE 4
-
-OPENVPN_PLUGIN_DEF int OPENVPN_PLUGIN_FUNC(openvpn_plugin_select_initialization_point_v1)
- (void);
-
-/*
- * FUNCTION: openvpn_plugin_min_version_required_v1
- *
- * This function is called by OpenVPN to query the minimum
- * plugin interface version number required by the plugin.
- *
- * REQUIRED: NO
- *
- * RETURN VALUE
- *
- * The minimum OpenVPN plugin interface version number necessary to support
- * this plugin.
- */
-OPENVPN_PLUGIN_DEF int OPENVPN_PLUGIN_FUNC(openvpn_plugin_min_version_required_v1)
- (void);
-
-/*
- * Deprecated functions which are still supported for backward compatibility.
- */
-
-OPENVPN_PLUGIN_DEF openvpn_plugin_handle_t OPENVPN_PLUGIN_FUNC(openvpn_plugin_open_v1)
- (unsigned int *type_mask,
- const char *argv[],
- const char *envp[]);
-
-OPENVPN_PLUGIN_DEF int OPENVPN_PLUGIN_FUNC(openvpn_plugin_func_v1)
- (openvpn_plugin_handle_t handle, const int type, const char *argv[], const char *envp[]);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* OPENVPN_PLUGIN_H_ */
diff --git a/include/openvpn-plugin.h.in b/include/openvpn-plugin.h.in
index a604f1c..64b2088 100644
--- a/include/openvpn-plugin.h.in
+++ b/include/openvpn-plugin.h.in
@@ -26,7 +26,6 @@
#define OPENVPN_PLUGIN_VERSION 3
-#ifdef ENABLE_CRYPTO
#ifdef ENABLE_CRYPTO_MBEDTLS
#include <mbedtls/x509_crt.h>
#ifndef __OPENVPN_X509_CERT_T_DECLARED
@@ -40,7 +39,6 @@ typedef mbedtls_x509_crt openvpn_x509_cert_t;
typedef X509 openvpn_x509_cert_t;
#endif
#endif
-#endif
#include <stdarg.h>
#include <stddef.h>
@@ -118,20 +116,22 @@ extern "C" {
* FUNC: openvpn_plugin_client_destructor_v1 (top-level "generic" client)
* FUNC: openvpn_plugin_close_v1
*/
-#define OPENVPN_PLUGIN_UP 0
-#define OPENVPN_PLUGIN_DOWN 1
-#define OPENVPN_PLUGIN_ROUTE_UP 2
-#define OPENVPN_PLUGIN_IPCHANGE 3
-#define OPENVPN_PLUGIN_TLS_VERIFY 4
-#define OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY 5
-#define OPENVPN_PLUGIN_CLIENT_CONNECT 6
-#define OPENVPN_PLUGIN_CLIENT_DISCONNECT 7
-#define OPENVPN_PLUGIN_LEARN_ADDRESS 8
-#define OPENVPN_PLUGIN_CLIENT_CONNECT_V2 9
-#define OPENVPN_PLUGIN_TLS_FINAL 10
-#define OPENVPN_PLUGIN_ENABLE_PF 11
-#define OPENVPN_PLUGIN_ROUTE_PREDOWN 12
-#define OPENVPN_PLUGIN_N 13
+#define OPENVPN_PLUGIN_UP 0
+#define OPENVPN_PLUGIN_DOWN 1
+#define OPENVPN_PLUGIN_ROUTE_UP 2
+#define OPENVPN_PLUGIN_IPCHANGE 3
+#define OPENVPN_PLUGIN_TLS_VERIFY 4
+#define OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY 5
+#define OPENVPN_PLUGIN_CLIENT_CONNECT 6
+#define OPENVPN_PLUGIN_CLIENT_DISCONNECT 7
+#define OPENVPN_PLUGIN_LEARN_ADDRESS 8
+#define OPENVPN_PLUGIN_CLIENT_CONNECT_V2 9
+#define OPENVPN_PLUGIN_TLS_FINAL 10
+#define OPENVPN_PLUGIN_ENABLE_PF 11
+#define OPENVPN_PLUGIN_ROUTE_PREDOWN 12
+#define OPENVPN_PLUGIN_CLIENT_CONNECT_DEFER 13
+#define OPENVPN_PLUGIN_CLIENT_CONNECT_DEFER_V2 14
+#define OPENVPN_PLUGIN_N 15
/*
* Build a mask out of a set of plug-in types.
@@ -423,9 +423,9 @@ struct openvpn_plugin_args_open_return
* per_client_context : the per-client context pointer which was returned by
* openvpn_plugin_client_constructor_v1, if defined.
*
- * current_cert_depth : Certificate depth of the certificate being passed over (only if compiled with ENABLE_CRYPTO defined)
+ * current_cert_depth : Certificate depth of the certificate being passed over
*
- * *current_cert : X509 Certificate object received from the client (only if compiled with ENABLE_CRYPTO defined)
+ * *current_cert : X509 Certificate object received from the client
*
*/
struct openvpn_plugin_args_func_in
@@ -435,13 +435,8 @@ struct openvpn_plugin_args_func_in
const char **const envp;
openvpn_plugin_handle_t handle;
void *per_client_context;
-#ifdef ENABLE_CRYPTO
int current_cert_depth;
openvpn_x509_cert_t *current_cert;
-#else
- int __current_cert_depth_disabled; /* Unused, for compatibility purposes only */
- void *__current_cert_disabled; /* Unused, for compatibility purposes only */
-#endif
};
@@ -562,12 +557,21 @@ OPENVPN_PLUGIN_DEF openvpn_plugin_handle_t OPENVPN_PLUGIN_FUNC(openvpn_plugin_op
* OPENVPN_PLUGIN_FUNC_SUCCESS on success, OPENVPN_PLUGIN_FUNC_ERROR on failure
*
* In addition, OPENVPN_PLUGIN_FUNC_DEFERRED may be returned by
- * OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY. This enables asynchronous
- * authentication where the plugin (or one of its agents) may indicate
- * authentication success/failure some number of seconds after the return
- * of the OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY handler by writing a single
- * char to the file named by auth_control_file in the environmental variable
- * list (envp).
+ * OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY, OPENVPN_PLUGIN_CLIENT_CONNECT and
+ * OPENVPN_PLUGIN_CLIENT_CONNECT_V2. This enables asynchronous
+ * authentication or client connect where the plugin (or one of its agents)
+ * may indicate authentication success/failure or client configuration some
+ * number of seconds after the return of the function handler.
+ * For OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY and OPENVPN_PLUGIN_CLIENT_CONNECT
+ * this is done by writing a single char to the file named by
+ * auth_control_file/client_connect_deferred_file
+ * in the environmental variable list (envp).
+ *
+ * In addition the OPENVPN_PLUGIN_CLIENT_CONNECT_DEFER and
+ * OPENVPN_PLUGIN_CLIENT_CONNECT_DEFER_V2 are called when OpenVPN tries to
+ * get the deferred result. For a V2 call implementing this function is
+ * required as information is not passed by files. For the normal version
+ * the call is optional.
*
* first char of auth_control_file:
* '0' -- indicates auth failure