diff options
-rwxr-xr-x | configure | 150 | ||||
-rw-r--r-- | configure.ac | 2 | ||||
-rw-r--r-- | src/Common/Request/CertificateRequest.h | 163 | ||||
-rw-r--r-- | src/Common/Request/Makefile.am | 2 | ||||
-rw-r--r-- | src/Common/Request/Makefile.in | 2 | ||||
-rw-r--r-- | src/Common/Request/Request.h | 4 | ||||
-rw-r--r-- | src/Core/ConnectionManager.cpp | 3 | ||||
-rw-r--r-- | src/Core/Makefile.am | 2 | ||||
-rw-r--r-- | src/Core/Makefile.in | 175 | ||||
-rw-r--r-- | src/Core/RequestHandler/CertificateRequestHandler.h | 92 | ||||
-rw-r--r-- | src/Core/RequestHandler/Makefile.am | 1 | ||||
-rw-r--r-- | src/Core/RequestHandler/Makefile.in | 377 | ||||
-rw-r--r-- | src/Net/ClientConnection.cpp | 1 | ||||
-rw-r--r-- | src/Net/ServerConnection.cpp | 35 | ||||
-rw-r--r-- | src/config.h.in | 6 | ||||
-rw-r--r-- | src/madc.cpp | 4 |
16 files changed, 961 insertions, 58 deletions
@@ -20647,7 +20647,154 @@ fi # Checks for library functions. -ac_config_files="$ac_config_files Makefile src/Makefile src/Common/Makefile src/Common/Request/Makefile src/Core/Makefile src/Net/Makefile" +{ echo "$as_me:$LINENO: checking for gss_init_sec_context in -lgssapi_krb5" >&5 +echo $ECHO_N "checking for gss_init_sec_context in -lgssapi_krb5... $ECHO_C" >&6; } +if test "${ac_cv_lib_gssapi_krb5_gss_init_sec_context+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgssapi_krb5 $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gss_init_sec_context (); +int +main () +{ +return gss_init_sec_context (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_gssapi_krb5_gss_init_sec_context=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_gssapi_krb5_gss_init_sec_context=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&5 +echo "${ECHO_T}$ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&6; } +if test $ac_cv_lib_gssapi_krb5_gss_init_sec_context = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBGSSAPI_KRB5 1 +_ACEOF + + LIBS="-lgssapi_krb5 $LIBS" + +else + +{ echo "$as_me:$LINENO: checking for gss_init_sec_context in -lgssapi" >&5 +echo $ECHO_N "checking for gss_init_sec_context in -lgssapi... $ECHO_C" >&6; } +if test "${ac_cv_lib_gssapi_gss_init_sec_context+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lgssapi $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gss_init_sec_context (); +int +main () +{ +return gss_init_sec_context (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_gssapi_gss_init_sec_context=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_gssapi_gss_init_sec_context=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_gssapi_gss_init_sec_context" >&5 +echo "${ECHO_T}$ac_cv_lib_gssapi_gss_init_sec_context" >&6; } +if test $ac_cv_lib_gssapi_gss_init_sec_context = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBGSSAPI 1 +_ACEOF + + LIBS="-lgssapi $LIBS" + +else + { { echo "$as_me:$LINENO: error: Test for GSSAPI library failed." >&5 +echo "$as_me: error: Test for GSSAPI library failed." >&2;} + { (exit 1); exit 1; }; } +fi + +fi + + +ac_config_files="$ac_config_files Makefile src/Makefile src/Common/Makefile src/Common/Request/Makefile src/Core/Makefile src/Core/RequestHandler/Makefile src/Net/Makefile" cat >confcache <<\_ACEOF @@ -21248,6 +21395,7 @@ do "src/Common/Makefile") CONFIG_FILES="$CONFIG_FILES src/Common/Makefile" ;; "src/Common/Request/Makefile") CONFIG_FILES="$CONFIG_FILES src/Common/Request/Makefile" ;; "src/Core/Makefile") CONFIG_FILES="$CONFIG_FILES src/Core/Makefile" ;; + "src/Core/RequestHandler/Makefile") CONFIG_FILES="$CONFIG_FILES src/Core/RequestHandler/Makefile" ;; "src/Net/Makefile") CONFIG_FILES="$CONFIG_FILES src/Net/Makefile" ;; *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 diff --git a/configure.ac b/configure.ac index 575477d..f156d6d 100644 --- a/configure.ac +++ b/configure.ac @@ -30,6 +30,7 @@ AC_HEADER_STDBOOL AC_C_CONST # Checks for library functions. +AC_CHECK_LIB(gssapi_krb5, gss_init_sec_context, , AC_CHECK_LIB(gssapi, gss_init_sec_context, , AC_MSG_ERROR(Test for GSSAPI library failed.))) AC_CONFIG_FILES([ Makefile @@ -37,6 +38,7 @@ AC_CONFIG_FILES([ src/Common/Makefile src/Common/Request/Makefile src/Core/Makefile + src/Core/RequestHandler/Makefile src/Net/Makefile ]) diff --git a/src/Common/Request/CertificateRequest.h b/src/Common/Request/CertificateRequest.h new file mode 100644 index 0000000..4e26041 --- /dev/null +++ b/src/Common/Request/CertificateRequest.h @@ -0,0 +1,163 @@ +/* + * CertificateRequest.h + * + * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de> + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * 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, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MAD_COMMON_REQUEST_CERTIFICATEREQUEST_H_ +#define MAD_COMMON_REQUEST_CERTIFICATEREQUEST_H_ + +#include "Request.h" +#include "../RequestManager.h" +#include <Net/Connection.h> +#include <Net/Packet.h> +#include <string> +#include <cstring> +#include <gssapi/gssapi.h> + +#include <iostream> + +namespace Mad { +namespace Common { +namespace Request { + + +// TODO Logging & error handling! + +class CertificateRequest : public Request { + private: + std::string serviceName; + gss_name_t gssServiceName; + gss_ctx_id_t gssContext; + + bool gssContinue; + + CertificateRequest(const std::string &serviceName0) : serviceName(serviceName0), gssServiceName(GSS_C_NO_NAME), gssContext(GSS_C_NO_CONTEXT), gssContinue(true) {} + + public: + virtual ~CertificateRequest() { + OM_uint32 minStat; + + if(gssServiceName != GSS_C_NO_NAME) + gss_release_name(&minStat, &gssServiceName); + } + + static bool send(Net::Connection *connection, RequestManager &requestManager, const std::string &serviceName0) { + CertificateRequest *request = new CertificateRequest(serviceName0); + + if(requestManager.sendRequest(connection, request)) + return true; + + delete request; + return false; + } + + virtual bool sendRequest(Net::Connection *connection, unsigned short requestId) { + if(isSent()) + return false; + + OM_uint32 majStat, minStat; + gss_buffer_desc buffer; + + buffer.length = serviceName.length(); + buffer.value = std::malloc(buffer.length); + std::memcpy(buffer.value, serviceName.c_str(), buffer.length); + + majStat = gss_import_name(&minStat, &buffer, GSS_C_NT_HOSTBASED_SERVICE, &gssServiceName); + + std::free(buffer.value); + + if(majStat != GSS_S_COMPLETE) { + gssServiceName = GSS_C_NO_NAME; + return false; + } + + majStat = gss_init_sec_context(&minStat, GSS_C_NO_CREDENTIAL, &gssContext, gssServiceName, GSS_C_NO_OID, GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG, + 0, GSS_C_NO_CHANNEL_BINDINGS, GSS_C_NO_BUFFER, NULL, &buffer, NULL, NULL); + + if(majStat == GSS_S_COMPLETE) { + std::cout << "GSS context established." << std::endl; + gssContinue = false; + } + else if(majStat != GSS_S_CONTINUE_NEEDED) { + gss_release_buffer(&minStat, &buffer); + return false; + } + + if(!connection->send(Net::Packet(Net::Packet::TYPE_CERT_REQ, requestId, buffer.value, buffer.length))) { + gss_release_buffer(&minStat, &buffer); + return false; + } + + gss_release_buffer(&minStat, &buffer); + + setSent(); + return true; + } + + virtual bool handlePacket(Net::Connection *connection, const Net::Packet &packet) { + if(isFinished()) + return false; + + if(packet.getType() != Net::Packet::TYPE_CERT_REP) + return false; // TODO Logging + + OM_uint32 majStat, minStat; + gss_buffer_desc recvBuffer, sendBuffer; + + if(gssContinue) { + recvBuffer.length = packet.getLength(); + recvBuffer.value = std::malloc(recvBuffer.length); + std::memcpy(recvBuffer.value, packet.getData(), recvBuffer.length); + + majStat = gss_init_sec_context(&minStat, GSS_C_NO_CREDENTIAL, &gssContext, gssServiceName, GSS_C_NO_OID, GSS_C_MUTUAL_FLAG | GSS_C_REPLAY_FLAG | GSS_C_INTEG_FLAG, + 0, GSS_C_NO_CHANNEL_BINDINGS, &recvBuffer, NULL, &sendBuffer, NULL, NULL); + + std::free(recvBuffer.value); + + if(majStat == GSS_S_COMPLETE) { + std::cout << "GSS context established." << std::endl; + gssContinue = false; + } + else if(majStat != GSS_S_CONTINUE_NEEDED) { + gss_release_buffer(&minStat, &sendBuffer); + return false; + } + + if(!connection->send(Net::Packet(Net::Packet::TYPE_CERT_REQ, packet.getRequestId(), sendBuffer.value, sendBuffer.length))) { + gss_release_buffer(&minStat, &sendBuffer); + return false; + } + + gss_release_buffer(&minStat, &sendBuffer); + } + else { + return false; + + //setFinished(); + } + + return true; + } +}; + +} + +} + +} + +#endif /* MAD_COMMON_REQUEST_CERTIFICATEREQUEST_H_ */ diff --git a/src/Common/Request/Makefile.am b/src/Common/Request/Makefile.am index a7de050..6d54206 100644 --- a/src/Common/Request/Makefile.am +++ b/src/Common/Request/Makefile.am @@ -1 +1 @@ -noinst_HEADERS = DisconnectRequest.h IdentifyRequest.h Request.h +noinst_HEADERS = CertificateRequest.h DisconnectRequest.h IdentifyRequest.h Request.h diff --git a/src/Common/Request/Makefile.in b/src/Common/Request/Makefile.in index 9c48118..0b1006d 100644 --- a/src/Common/Request/Makefile.in +++ b/src/Common/Request/Makefile.in @@ -162,7 +162,7 @@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -noinst_HEADERS = DisconnectRequest.h IdentifyRequest.h Request.h +noinst_HEADERS = CertificateRequest.h DisconnectRequest.h IdentifyRequest.h Request.h all: all-am .SUFFIXES: diff --git a/src/Common/Request/Request.h b/src/Common/Request/Request.h index e0fcf11..e156b1b 100644 --- a/src/Common/Request/Request.h +++ b/src/Common/Request/Request.h @@ -23,9 +23,7 @@ #include "../RequestHandler.h" namespace Mad { - namespace Common { - namespace Request { class Request : public RequestHandler { @@ -44,9 +42,7 @@ class Request : public RequestHandler { }; } - } - } #endif /* MAD_COMMON_REQUEST_REQUEST_H_ */ diff --git a/src/Core/ConnectionManager.cpp b/src/Core/ConnectionManager.cpp index 35850c0..b1cfd40 100644 --- a/src/Core/ConnectionManager.cpp +++ b/src/Core/ConnectionManager.cpp @@ -18,6 +18,7 @@ */ #include "ConnectionManager.h" +#include "RequestHandler/CertificateRequestHandler.h" #include <Net/ServerConnection.h> #include <Net/Packet.h> #include <Net/Listener.h> @@ -51,6 +52,8 @@ void ConnectionManager::refreshPollfds() { } ConnectionManager::ConnectionManager(const std::vector<Net::IPAddress> &listenerAddresses) : requestManager(true) { + requestManager.registerPacketType<RequestHandler::CertificateRequestHandler>(Net::Packet::TYPE_CERT_REQ); + if(listenerAddresses.empty()) { try { listeners.push_back(new Net::Listener()); diff --git a/src/Core/Makefile.am b/src/Core/Makefile.am index 241c030..929003a 100644 --- a/src/Core/Makefile.am +++ b/src/Core/Makefile.am @@ -1,3 +1,5 @@ +SUBDIRS = RequestHandler + noinst_LTLIBRARIES = libcore.la libcore_la_SOURCES = ConfigManager.cpp ConnectionManager.cpp diff --git a/src/Core/Makefile.in b/src/Core/Makefile.in index 1920fbb..3590c7f 100644 --- a/src/Core/Makefile.in +++ b/src/Core/Makefile.in @@ -61,9 +61,19 @@ CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ $(LDFLAGS) -o $@ SOURCES = $(libcore_la_SOURCES) DIST_SOURCES = $(libcore_la_SOURCES) +RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ + html-recursive info-recursive install-data-recursive \ + install-dvi-recursive install-exec-recursive \ + install-html-recursive install-info-recursive \ + install-pdf-recursive install-ps-recursive install-recursive \ + installcheck-recursive installdirs-recursive pdf-recursive \ + ps-recursive uninstall-recursive HEADERS = $(noinst_HEADERS) +RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \ + distclean-recursive maintainer-clean-recursive ETAGS = etags CTAGS = ctags +DIST_SUBDIRS = $(SUBDIRS) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) ACLOCAL = @ACLOCAL@ AMTAR = @AMTAR@ @@ -179,10 +189,11 @@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ +SUBDIRS = RequestHandler noinst_LTLIBRARIES = libcore.la libcore_la_SOURCES = ConfigManager.cpp ConnectionManager.cpp noinst_HEADERS = ConfigManager.h ConnectionManager.h -all: all-am +all: all-recursive .SUFFIXES: .SUFFIXES: .cpp .lo .o .obj @@ -263,6 +274,76 @@ mostlyclean-libtool: clean-libtool: -rm -rf .libs _libs +# This directory's subdirectories are mostly independent; you can cd +# into them and run `make' without going through this Makefile. +# To change the values of `make' variables: instead of editing Makefiles, +# (1) if the variable is set in `config.status', edit `config.status' +# (which will cause the Makefiles to be regenerated when you run `make'); +# (2) otherwise, pass the desired values on the `make' command line. +$(RECURSIVE_TARGETS): + @failcom='exit 1'; \ + for f in x $$MAKEFLAGS; do \ + case $$f in \ + *=* | --[!k]*);; \ + *k*) failcom='fail=yes';; \ + esac; \ + done; \ + dot_seen=no; \ + target=`echo $@ | sed s/-recursive//`; \ + list='$(SUBDIRS)'; for subdir in $$list; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + dot_seen=yes; \ + local_target="$$target-am"; \ + else \ + local_target="$$target"; \ + fi; \ + (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ + || eval $$failcom; \ + done; \ + if test "$$dot_seen" = "no"; then \ + $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \ + fi; test -z "$$fail" + +$(RECURSIVE_CLEAN_TARGETS): + @failcom='exit 1'; \ + for f in x $$MAKEFLAGS; do \ + case $$f in \ + *=* | --[!k]*);; \ + *k*) failcom='fail=yes';; \ + esac; \ + done; \ + dot_seen=no; \ + case "$@" in \ + distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \ + *) list='$(SUBDIRS)' ;; \ + esac; \ + rev=''; for subdir in $$list; do \ + if test "$$subdir" = "."; then :; else \ + rev="$$subdir $$rev"; \ + fi; \ + done; \ + rev="$$rev ."; \ + target=`echo $@ | sed s/-recursive//`; \ + for subdir in $$rev; do \ + echo "Making $$target in $$subdir"; \ + if test "$$subdir" = "."; then \ + local_target="$$target-am"; \ + else \ + local_target="$$target"; \ + fi; \ + (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \ + || eval $$failcom; \ + done && test -z "$$fail" +tags-recursive: + list='$(SUBDIRS)'; for subdir in $$list; do \ + test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \ + done +ctags-recursive: + list='$(SUBDIRS)'; for subdir in $$list; do \ + test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \ + done + ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ @@ -273,10 +354,23 @@ ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES) mkid -fID $$unique tags: TAGS -TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ +TAGS: tags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) tags=; \ here=`pwd`; \ + if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \ + include_option=--etags-include; \ + empty_fix=.; \ + else \ + include_option=--include; \ + empty_fix=; \ + fi; \ + list='$(SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + test ! -f $$subdir/TAGS || \ + tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \ + fi; \ + done; \ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ unique=`for i in $$list; do \ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ @@ -289,7 +383,7 @@ TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $$tags $$unique; \ fi ctags: CTAGS -CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ +CTAGS: ctags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \ $(TAGS_FILES) $(LISP) tags=; \ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \ @@ -336,19 +430,37 @@ distdir: $(DISTFILES) || exit 1; \ fi; \ done + list='$(DIST_SUBDIRS)'; for subdir in $$list; do \ + if test "$$subdir" = .; then :; else \ + test -d "$(distdir)/$$subdir" \ + || $(MKDIR_P) "$(distdir)/$$subdir" \ + || exit 1; \ + distdir=`$(am__cd) $(distdir) && pwd`; \ + top_distdir=`$(am__cd) $(top_distdir) && pwd`; \ + (cd $$subdir && \ + $(MAKE) $(AM_MAKEFLAGS) \ + top_distdir="$$top_distdir" \ + distdir="$$distdir/$$subdir" \ + am__remove_distdir=: \ + am__skip_length_check=: \ + distdir) \ + || exit 1; \ + fi; \ + done check-am: all-am -check: check-am +check: check-recursive all-am: Makefile $(LTLIBRARIES) $(HEADERS) -installdirs: -install: install-am -install-exec: install-exec-am -install-data: install-data-am -uninstall: uninstall-am +installdirs: installdirs-recursive +installdirs-am: +install: install-recursive +install-exec: install-exec-recursive +install-data: install-data-recursive +uninstall: uninstall-recursive install-am: all-am @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am -installcheck: installcheck-am +installcheck: installcheck-recursive install-strip: $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ @@ -364,69 +476,71 @@ distclean-generic: maintainer-clean-generic: @echo "This command is intended for maintainers to use" @echo "it deletes files that may require special tools to rebuild." -clean: clean-am +clean: clean-recursive clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \ mostlyclean-am -distclean: distclean-am +distclean: distclean-recursive -rm -rf ./$(DEPDIR) -rm -f Makefile distclean-am: clean-am distclean-compile distclean-generic \ distclean-tags -dvi: dvi-am +dvi: dvi-recursive dvi-am: -html: html-am +html: html-recursive -info: info-am +info: info-recursive info-am: install-data-am: -install-dvi: install-dvi-am +install-dvi: install-dvi-recursive install-exec-am: -install-html: install-html-am +install-html: install-html-recursive -install-info: install-info-am +install-info: install-info-recursive install-man: -install-pdf: install-pdf-am +install-pdf: install-pdf-recursive -install-ps: install-ps-am +install-ps: install-ps-recursive installcheck-am: -maintainer-clean: maintainer-clean-am +maintainer-clean: maintainer-clean-recursive -rm -rf ./$(DEPDIR) -rm -f Makefile maintainer-clean-am: distclean-am maintainer-clean-generic -mostlyclean: mostlyclean-am +mostlyclean: mostlyclean-recursive mostlyclean-am: mostlyclean-compile mostlyclean-generic \ mostlyclean-libtool -pdf: pdf-am +pdf: pdf-recursive pdf-am: -ps: ps-am +ps: ps-recursive ps-am: uninstall-am: -.MAKE: install-am install-strip +.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \ + install-strip -.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ - clean-libtool clean-noinstLTLIBRARIES ctags distclean \ +.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \ + all all-am check check-am clean clean-generic clean-libtool \ + clean-noinstLTLIBRARIES ctags ctags-recursive distclean \ distclean-compile distclean-generic distclean-libtool \ distclean-tags distdir dvi dvi-am html html-am info info-am \ install install-am install-data install-data-am install-dvi \ @@ -434,9 +548,10 @@ uninstall-am: install-html-am 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-compile mostlyclean-generic mostlyclean-libtool \ - pdf pdf-am ps ps-am tags uninstall uninstall-am + installdirs-am maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \ + uninstall uninstall-am # 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. diff --git a/src/Core/RequestHandler/CertificateRequestHandler.h b/src/Core/RequestHandler/CertificateRequestHandler.h new file mode 100644 index 0000000..b524ecd --- /dev/null +++ b/src/Core/RequestHandler/CertificateRequestHandler.h @@ -0,0 +1,92 @@ +/* + * CertificateRequestHandler.h + * + * Copyright (C) 2008 Matthias Schiffer + * + * This program is free software: you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * 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, see <http://www.gnu.org/licenses/>. + */ + +#ifndef MAD_CORE_REQUESTHANDLER_CERTIFICATEREQUESTHANDLER_H_ +#define MAD_CORE_REQUESTHANDLER_CERTIFICATEREQUESTHANDLER_H_ + +#include <Common/RequestHandler.h> +#include <Net/Packet.h> +#include <cstring> +#include <gssapi/gssapi.h> + +#include <iostream> + +namespace Mad { +namespace Core { +namespace RequestHandler { + +class CertificateRequestHandler : public Common::RequestHandler { + private: + gss_ctx_id_t gssContext; + + bool gssContinue; + + public: + CertificateRequestHandler() : gssContext(GSS_C_NO_CONTEXT), gssContinue(true) {} + + virtual bool handlePacket(Net::Connection *connection, const Net::Packet &packet) { + if(isFinished()) + return false; + + if(packet.getType() != Net::Packet::TYPE_CERT_REQ) + return false; // TODO Logging + + OM_uint32 majStat, minStat; + gss_buffer_desc recvBuffer, sendBuffer; + + if(gssContinue) { + recvBuffer.length = packet.getLength(); + recvBuffer.value = std::malloc(recvBuffer.length); + std::memcpy(recvBuffer.value, packet.getData(), recvBuffer.length); + + majStat = gss_accept_sec_context(&minStat, &gssContext, GSS_C_NO_CREDENTIAL, &recvBuffer, GSS_C_NO_CHANNEL_BINDINGS, NULL, NULL, &sendBuffer, NULL, NULL, NULL); + + std::free(recvBuffer.value); + + if(majStat == GSS_S_COMPLETE) { + std::cout << "GSS context established." << std::endl; + gssContinue = false; + } + else if(majStat != GSS_S_CONTINUE_NEEDED) { + gss_release_buffer(&minStat, &sendBuffer); + return false; + } + + if(!connection->send(Net::Packet(Net::Packet::TYPE_CERT_REP, packet.getRequestId(), sendBuffer.value, sendBuffer.length))) { + gss_release_buffer(&minStat, &sendBuffer); + return false; + } + + gss_release_buffer(&minStat, &sendBuffer); + } + else { + return false; + + //setFinished(); + } + + return true; + } +}; + +} +} +} + +#endif /* MAD_CORE_REQUESTHANDLER_CERTIFICATEREQUESTHANDLER_H_ */ diff --git a/src/Core/RequestHandler/Makefile.am b/src/Core/RequestHandler/Makefile.am new file mode 100644 index 0000000..c2ff8a1 --- /dev/null +++ b/src/Core/RequestHandler/Makefile.am @@ -0,0 +1 @@ +noinst_HEADERS = CertificateRequestHandler.h diff --git a/src/Core/RequestHandler/Makefile.in b/src/Core/RequestHandler/Makefile.in new file mode 100644 index 0000000..28714f2 --- /dev/null +++ b/src/Core/RequestHandler/Makefile.in @@ -0,0 +1,377 @@ +# Makefile.in generated by automake 1.10.1 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005, 2006, 2007, 2008 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@ + +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@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 = src/Core/RequestHandler +DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/src/config.h +CONFIG_CLEAN_FILES = +SOURCES = +DIST_SOURCES = +HEADERS = $(noinst_HEADERS) +ETAGS = etags +CTAGS = ctags +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AR = @AR@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CXX = @CXX@ +CXXCPP = @CXXCPP@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DSYMUTIL = @DSYMUTIL@ +ECHO = @ECHO@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +EXEEXT = @EXEEXT@ +F77 = @F77@ +FFLAGS = @FFLAGS@ +GREP = @GREP@ +GnuTLS_CFLAGS = @GnuTLS_CFLAGS@ +GnuTLS_LIBS = @GnuTLS_LIBS@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LDFLAGS = @LDFLAGS@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LN_S = @LN_S@ +LTLIBOBJS = @LTLIBOBJS@ +MAINT = @MAINT@ +MAKEINFO = @MAKEINFO@ +MKDIR_P = @MKDIR_P@ +NMEDIT = @NMEDIT@ +OBJEXT = @OBJEXT@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +PKG_CONFIG = @PKG_CONFIG@ +RANLIB = @RANLIB@ +SED = @SED@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_CXX = @ac_ct_CXX@ +ac_ct_F77 = @ac_ct_F77@ +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@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +sigc_CFLAGS = @sigc_CFLAGS@ +sigc_LIBS = @sigc_LIBS@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +noinst_HEADERS = CertificateRequestHandler.h +all: all-am + +.SUFFIXES: +$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; 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- gnutls_transport_set_lowat(session, 0); gnutls_transport_set_ptr(session, reinterpret_cast<gnutls_transport_ptr_t>(sock)); handshake(); diff --git a/src/Net/ServerConnection.cpp b/src/Net/ServerConnection.cpp index 4f1c78c..c011f66 100644 --- a/src/Net/ServerConnection.cpp +++ b/src/Net/ServerConnection.cpp @@ -31,17 +31,17 @@ void ServerConnection::connectionHeaderReceiveHandler(const void *data, unsigned if(length != sizeof(ConnectionHeader)) // Error... disconnect return; - + const ConnectionHeader *header = reinterpret_cast<const ConnectionHeader*>(data); - + if(header->m != 'M' || header->a != 'A' || header->d != 'D') // Error... disconnect return; - + if(header->protVerMin > 1 || header->protVerMax < 1) // Unsupported protocol... disconnect return; - + if(header->type == 'C') daemon = false; else if(header->type == 'D') @@ -49,37 +49,36 @@ void ServerConnection::connectionHeaderReceiveHandler(const void *data, unsigned else // Error... disconnect return; - + ConnectionHeader header2 = {'M', 'A', 'D', 0, 0, 1, 1, 0}; - + rawSend(reinterpret_cast<unsigned char*>(&header2), sizeof(header2)); - + enterReceiveLoop(); } ServerConnection::ServerConnection(int sock0, const IPAddress &address, gnutls_dh_params_t dh_params) : daemon(false) { sock = sock0; - + gnutls_anon_allocate_server_credentials(&anoncred); - - + + gnutls_anon_set_server_dh_params(anoncred, dh_params); - + peer = new IPAddress(address); - + gnutls_init(&session, GNUTLS_SERVER); - + gnutls_set_default_priority(session); - + const int kx_list[] = {GNUTLS_KX_ANON_DH, 0}; gnutls_kx_set_priority(session, kx_list); - + gnutls_credentials_set(session, GNUTLS_CRD_ANON, anoncred); - - gnutls_transport_set_lowat(session, 0); + gnutls_transport_set_ptr(session, reinterpret_cast<gnutls_transport_ptr_t>(sock)); - + handshake(); } diff --git a/src/config.h.in b/src/config.h.in index 35132f2..62f49c4 100644 --- a/src/config.h.in +++ b/src/config.h.in @@ -9,6 +9,12 @@ /* Define to 1 if you have the <inttypes.h> header file. */ #undef HAVE_INTTYPES_H +/* Define to 1 if you have the `gssapi' library (-lgssapi). */ +#undef HAVE_LIBGSSAPI + +/* Define to 1 if you have the `gssapi_krb5' library (-lgssapi_krb5). */ +#undef HAVE_LIBGSSAPI_KRB5 + /* Define to 1 if you have the <memory.h> header file. */ #undef HAVE_MEMORY_H diff --git a/src/madc.cpp b/src/madc.cpp index 9609e56..e4a36a4 100644 --- a/src/madc.cpp +++ b/src/madc.cpp @@ -21,8 +21,8 @@ #include "Net/IPAddress.h" #include "Net/Packet.h" #include "Common/RequestManager.h" +#include "Common/Request/CertificateRequest.h" #include "Common/Request/DisconnectRequest.h" -#include "Common/Request/IdentifyRequest.h" #include <iostream> int main() { @@ -43,7 +43,7 @@ int main() { requestManager.registerConnection(connection); - Mad::Common::Request::IdentifyRequest::send(connection, requestManager, "test"); + Mad::Common::Request::CertificateRequest::send(connection, requestManager, "host"); Mad::Common::Request::DisconnectRequest::send(connection, requestManager); while(connection->isConnected()) { |