From f8519389c53605a2f1b3c7d74a8c500c2d10e14a Mon Sep 17 00:00:00 2001
From: Michael Biebl <biebl@debian.org>
Date: Sat, 29 Mar 2008 12:14:56 +0100
Subject: Imported Debian patch 1.21.2-1

---
 ChangeLog                    |  13 +
 Makefile.am                  |   5 +
 Makefile.in                  |   9 +-
 configure                    |  90 +++--
 configure.ac                 |   5 +-
 debian/changelog             |   6 +
 doc/status.html              |   8 +-
 gss-misc.c                   |   2 +-
 gss-misc.h                   |   2 +-
 net.h                        |  13 +
 omfwd.c                      | 642 ++++-------------------------------
 plugins/omgssapi/Makefile.am |   6 +
 plugins/omgssapi/Makefile.in | 487 +++++++++++++++++++++++++++
 plugins/omgssapi/omgssapi.c  | 771 +++++++++++++++++++++++++++++++++++++++++++
 rsyslog.h                    |   4 +
 syslogd.c                    |  13 -
 tcpsyslog.c                  | 280 +++++++++++++++-
 tcpsyslog.h                  |   8 +-
 18 files changed, 1730 insertions(+), 634 deletions(-)
 create mode 100644 plugins/omgssapi/Makefile.am
 create mode 100644 plugins/omgssapi/Makefile.in
 create mode 100644 plugins/omgssapi/omgssapi.c

diff --git a/ChangeLog b/ChangeLog
index 4032842..e36aabb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,17 @@
 ---------------------------------------------------------------------------
+Version 1.21.2 (rgerhards), 2007-12-28
+- created a gss-api output module. This keeps GSS-API code and
+  TCP/UDP code separated. It is also important for forward-
+  compatibility with v3. Please note that this change breaks compatibility
+  with config files created for 1.21.0 and 1.21.1 - this was considered
+  acceptable.
+- fixed an error in forwarding retry code (could lead to message corruption
+  but surfaced very seldom)
+- increased portability for older platforms (AI_NUMERICSERV moved)
+- removed socket leak in omfwd.c
+- cross-platform patch for GSS-API compile problem on some platforms
+  thanks to darix for the patch!
+---------------------------------------------------------------------------
 Version 1.21.1 (rgerhards), 2007-12-23
 - small doc fix for $IncludeConfig
 - fixed a bug in llDestroy()
diff --git a/Makefile.am b/Makefile.am
index 1e6cf5a..6c1b24b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -83,6 +83,11 @@ EXTRA_DIST = \
 
 SUBDIRS = doc
 
+
+if ENABLE_GSSAPI
+SUBDIRS += plugins/omgssapi
+endif
+
 if ENABLE_MYSQL
 SUBDIRS += plugins/ommysql
 endif
diff --git a/Makefile.in b/Makefile.in
index 6889fb7..20c68fa 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -33,8 +33,9 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 sbin_PROGRAMS = rklogd$(EXEEXT) rfc3195d$(EXEEXT) rsyslogd$(EXEEXT)
-@ENABLE_MYSQL_TRUE@am__append_1 = plugins/ommysql
-@ENABLE_PGSQL_TRUE@am__append_2 = plugins/ompgsql
+@ENABLE_GSSAPI_TRUE@am__append_1 = plugins/omgssapi
+@ENABLE_MYSQL_TRUE@am__append_2 = plugins/ommysql
+@ENABLE_PGSQL_TRUE@am__append_3 = plugins/ompgsql
 subdir = .
 DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \
 	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
@@ -112,7 +113,7 @@ RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
   distclean-recursive maintainer-clean-recursive
 ETAGS = etags
 CTAGS = ctags
-DIST_SUBDIRS = doc plugins/ommysql plugins/ompgsql
+DIST_SUBDIRS = doc plugins/omgssapi plugins/ommysql plugins/ompgsql
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
@@ -320,7 +321,7 @@ EXTRA_DIST = \
 	contrib/README \
 	$(man_MANS)
 
-SUBDIRS = doc $(am__append_1) $(am__append_2)
+SUBDIRS = doc $(am__append_1) $(am__append_2) $(am__append_3)
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
 
diff --git a/configure b/configure
index 97a09f0..fad46d1 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for rsyslog 1.21.1.
+# Generated by GNU Autoconf 2.61 for rsyslog 1.21.2.
 #
 # Report bugs to <rsyslog@lists.adiscon.com.>.
 #
@@ -728,8 +728,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='rsyslog'
 PACKAGE_TARNAME='rsyslog'
-PACKAGE_VERSION='1.21.1'
-PACKAGE_STRING='rsyslog 1.21.1'
+PACKAGE_VERSION='1.21.2'
+PACKAGE_STRING='rsyslog 1.21.2'
 PACKAGE_BUGREPORT='rsyslog@lists.adiscon.com.'
 
 ac_unique_file="syslogd.c"
@@ -876,6 +876,8 @@ dl_libs
 LIBOBJS
 zlib_libs
 gss_libs
+ENABLE_GSSAPI_TRUE
+ENABLE_GSSAPI_FALSE
 pthreads_libs
 pthreads_cflags
 HAVE_MYSQL_CONFIG
@@ -1407,7 +1409,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures rsyslog 1.21.1 to adapt to many kinds of systems.
+\`configure' configures rsyslog 1.21.2 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1477,7 +1479,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of rsyslog 1.21.1:";;
+     short | recursive ) echo "Configuration of rsyslog 1.21.2:";;
    esac
   cat <<\_ACEOF
 
@@ -1591,7 +1593,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-rsyslog configure 1.21.1
+rsyslog configure 1.21.2
 generated by GNU Autoconf 2.61
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1605,7 +1607,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by rsyslog $as_me 1.21.1, which was
+It was created by rsyslog $as_me 1.21.2, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   $ $0 $@
@@ -2295,7 +2297,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='rsyslog'
- VERSION='1.21.1'
+ VERSION='1.21.2'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4480,7 +4482,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 4483 "configure"' > conftest.$ac_ext
+  echo '#line 4485 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -7223,11 +7225,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7226: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7228: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7230: \$? = $ac_status" >&5
+   echo "$as_me:7232: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7513,11 +7515,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7516: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7518: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7520: \$? = $ac_status" >&5
+   echo "$as_me:7522: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7617,11 +7619,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7620: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7622: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:7624: \$? = $ac_status" >&5
+   echo "$as_me:7626: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -9968,7 +9970,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 9971 "configure"
+#line 9973 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10068,7 +10070,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10071 "configure"
+#line 10073 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12488,11 +12490,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12491: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12493: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12495: \$? = $ac_status" >&5
+   echo "$as_me:12497: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -12592,11 +12594,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12595: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12597: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12599: \$? = $ac_status" >&5
+   echo "$as_me:12601: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14156,11 +14158,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14159: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14161: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:14163: \$? = $ac_status" >&5
+   echo "$as_me:14165: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -14260,11 +14262,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14263: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14265: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:14267: \$? = $ac_status" >&5
+   echo "$as_me:14269: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -16449,11 +16451,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16452: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16454: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16456: \$? = $ac_status" >&5
+   echo "$as_me:16458: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -16739,11 +16741,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16742: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16744: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16746: \$? = $ac_status" >&5
+   echo "$as_me:16748: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -16843,11 +16845,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16846: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16848: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:16850: \$? = $ac_status" >&5
+   echo "$as_me:16852: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -23703,8 +23705,16 @@ fi
 
 fi
 
+fi
+ if test x$want_gssapi_krb5 = xyes; then
+  ENABLE_GSSAPI_TRUE=
+  ENABLE_GSSAPI_FALSE='#'
+else
+  ENABLE_GSSAPI_TRUE='#'
+  ENABLE_GSSAPI_FALSE=
 fi
 
+
 # multithreading via pthreads
 # Check whether --enable-pthreads was given.
 if test "${enable_pthreads+set}" = set; then
@@ -24547,7 +24557,7 @@ fi
 
 
 
-ac_config_files="$ac_config_files Makefile doc/Makefile plugins/ommysql/Makefile plugins/ompgsql/Makefile"
+ac_config_files="$ac_config_files Makefile doc/Makefile plugins/omgssapi/Makefile plugins/ommysql/Makefile plugins/ompgsql/Makefile"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -24666,6 +24676,13 @@ echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
 Usually this means the macro was only invoked conditionally." >&2;}
    { (exit 1); exit 1; }; }
 fi
+if test -z "${ENABLE_GSSAPI_TRUE}" && test -z "${ENABLE_GSSAPI_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"ENABLE_GSSAPI\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"ENABLE_GSSAPI\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
 if test -z "${ENABLE_MYSQL_TRUE}" && test -z "${ENABLE_MYSQL_FALSE}"; then
   { { echo "$as_me:$LINENO: error: conditional \"ENABLE_MYSQL\" was never defined.
 Usually this means the macro was only invoked conditionally." >&5
@@ -24980,7 +24997,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by rsyslog $as_me 1.21.1, which was
+This file was extended by rsyslog $as_me 1.21.2, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -25033,7 +25050,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-rsyslog config.status 1.21.1
+rsyslog config.status 1.21.2
 configured by $0, generated by GNU Autoconf 2.61,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
@@ -25151,6 +25168,7 @@ do
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+    "plugins/omgssapi/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/omgssapi/Makefile" ;;
     "plugins/ommysql/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/ommysql/Makefile" ;;
     "plugins/ompgsql/Makefile") CONFIG_FILES="$CONFIG_FILES plugins/ompgsql/Makefile" ;;
 
@@ -25363,6 +25381,8 @@ dl_libs!$dl_libs$ac_delim
 LIBOBJS!$LIBOBJS$ac_delim
 zlib_libs!$zlib_libs$ac_delim
 gss_libs!$gss_libs$ac_delim
+ENABLE_GSSAPI_TRUE!$ENABLE_GSSAPI_TRUE$ac_delim
+ENABLE_GSSAPI_FALSE!$ENABLE_GSSAPI_FALSE$ac_delim
 pthreads_libs!$pthreads_libs$ac_delim
 pthreads_cflags!$pthreads_cflags$ac_delim
 HAVE_MYSQL_CONFIG!$HAVE_MYSQL_CONFIG$ac_delim
@@ -25378,7 +25398,7 @@ pgsql_libs!$pgsql_libs$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 23; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 25; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
diff --git a/configure.ac b/configure.ac
index 21e883d..03e285a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,7 +2,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.61)
-AC_INIT([rsyslog],[1.21.1],[rsyslog@lists.adiscon.com.])
+AC_INIT([rsyslog],[1.21.2],[rsyslog@lists.adiscon.com.])
 AM_INIT_AUTOMAKE
 AC_CONFIG_SRCDIR([syslogd.c])
 AC_CONFIG_HEADERS([config.h])
@@ -154,6 +154,7 @@ if test $want_gssapi_krb5 = yes; then
 		])
 	])
 fi
+AM_CONDITIONAL(ENABLE_GSSAPI, test x$want_gssapi_krb5 = xyes)
 
 # multithreading via pthreads
 AC_ARG_ENABLE(pthreads,
@@ -345,7 +346,7 @@ AC_SUBST(pgsql_libs)
 
 
 
-AC_CONFIG_FILES([Makefile doc/Makefile plugins/ommysql/Makefile plugins/ompgsql/Makefile])
+AC_CONFIG_FILES([Makefile doc/Makefile plugins/omgssapi/Makefile plugins/ommysql/Makefile plugins/ompgsql/Makefile])
 AC_OUTPUT
 
 echo "****************************************************"
diff --git a/debian/changelog b/debian/changelog
index 0ce46ee..e76fe1f 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+rsyslog (1.21.2-1) unstable; urgency=low
+
+  * New upstream release.
+
+ -- Michael Biebl <biebl@debian.org>  Sun, 30 Dec 2007 02:11:58 +0100
+
 rsyslog (1.21.1-1) unstable; urgency=low
 
   * New upstream release.
diff --git a/doc/status.html b/doc/status.html
index f950d68..8a4f155 100644
--- a/doc/status.html
+++ b/doc/status.html
@@ -4,11 +4,11 @@
 </head>
 <body>
 <h2>rsyslog status page</h2>
-<p>This page reflects the status as of 2007-12-23.</p>
+<p>This page reflects the status as of 2007-12-28.</p>
 <h2>Current Releases</h2>
-<p><b>development:</b> 1.21.1 -
-<a href="http://www.rsyslog.com/Article151.phtml">change log</a> -
-<a href="http://www.rsyslog.com/Downloads-index-req-getit-lid-68.phtml">download</a></p>
+<p><b>development:</b> 1.21.2 -
+<a href="http://www.rsyslog.com/Article153.phtml">change log</a> -
+<a href="http://www.rsyslog.com/Downloads-index-req-getit-lid-69.phtml">download</a></p>
 <p><b>stable:</b> 1.0.5 - <a href="http://www.rsyslog.com/Article85.phtml">change log</a> -
 <a href="http://www.rsyslog.com/Downloads-index-req-getit-lid-39.phtml">download</a></p>
 <p>&nbsp;(<a href="version_naming.html">How are versions named?</a>)</p>
diff --git a/gss-misc.c b/gss-misc.c
index 7a09b1b..9364252 100644
--- a/gss-misc.c
+++ b/gss-misc.c
@@ -19,7 +19,7 @@
 #else
 #include <fcntl.h>
 #endif
-#include <gssapi.h>
+#include <gssapi/gssapi.h>
 #include "syslogd.h"
 #include "syslogd-types.h"
 #include "srUtils.h"
diff --git a/gss-misc.h b/gss-misc.h
index 9c879d1..caf19ef 100644
--- a/gss-misc.h
+++ b/gss-misc.h
@@ -1,7 +1,7 @@
 #ifndef	GSS_MISC_H_INCLUDED
 #define	GSS_MISC_H_INCLUDED 1
 
-#include <gssapi.h>
+#include <gssapi/gssapi.h>
 
 int recv_token(int s, gss_buffer_t tok);
 int send_token(int s, gss_buffer_t tok);
diff --git a/net.h b/net.h
index 1164e33..8eab919 100644
--- a/net.h
+++ b/net.h
@@ -71,5 +71,18 @@ static inline size_t SALEN(struct sockaddr *sa) {
 
 rsRetVal cvthname(struct sockaddr_storage *f, uchar *pszHost, uchar *pszHostFQDN);
 
+/* IPv6 compatibility layer for older platforms
+ * We need to handle a few things different if we are running
+ * on an older platform which does not support all the glory
+ * of IPv6. We try to limit toll on features and reliability,
+ * but obviously it is better to run rsyslog on a platform that
+ * supports everything...
+ * rgerhards, 2007-06-22
+ */
+#ifndef AI_NUMERICSERV
+#  define AI_NUMERICSERV 0
+#endif
+
+
 #endif /* #ifdef SYSLOG_INET */
 #endif /* #ifndef INCLUDED_NET_H */
diff --git a/omfwd.c b/omfwd.c
index d773b23..f01e045 100644
--- a/omfwd.c
+++ b/omfwd.c
@@ -51,9 +51,6 @@
 #else
 #include <fcntl.h>
 #endif
-#ifdef USE_GSSAPI
-#include <gssapi.h>
-#endif
 #include "syslogd.h"
 #include "syslogd-types.h"
 #include "srUtils.h"
@@ -64,9 +61,6 @@
 #include "tcpsyslog.h"
 #include "cfsysline.h"
 #include "module-template.h"
-#ifdef USE_GSSAPI
-#include "gss-misc.h"
-#endif
 
 #ifdef SYSLOG_INET
 #define INET_SUSPEND_TIME 60		/* equal to 1 minute 
@@ -117,21 +111,8 @@ typedef struct _instanceData {
 #	ifdef USE_PTHREADS
 	pthread_mutex_t mtxTCPSend;
 #	endif
-#	ifdef USE_GSSAPI
-	gss_ctx_id_t gss_context;
-	OM_uint32 gss_flags;
-#	endif
 } instanceData;
 
-#ifdef USE_GSSAPI
-static char *gss_base_service_name = NULL;
-static enum gss_mode_t {
-	GSSMODE_NONE,
-	GSSMODE_MIC,
-	GSSMODE_ENC
-} gss_mode;
-#endif
-
 
 BEGINcreateInstance
 CODESTARTcreateInstance
@@ -163,24 +144,9 @@ CODESTARTfreeInstance
 		pthread_mutex_destroy(&pData->mtxTCPSend);
 	}
 #	endif
-#	ifdef USE_GSSAPI
-	if (gss_mode != GSSMODE_NONE) {
-		OM_uint32 maj_stat, min_stat;
-
-		if (pData->gss_context != GSS_C_NO_CONTEXT) {
-			maj_stat = gss_delete_sec_context(&min_stat, &pData->gss_context, GSS_C_NO_BUFFER);
-			if (maj_stat != GSS_S_COMPLETE)
-				display_status("deleting context", maj_stat, min_stat);
-		}
-	}
-	/* this is meant to be done when module is unloaded,
-	   but since this module is static...
-	*/
-	if (gss_base_service_name != NULL) {
-		free(gss_base_service_name);
-		gss_base_service_name = NULL;
-	}
-#	endif
+	/* final cleanup */
+	if(pData->sock >= 0)
+		close(pData->sock);
 ENDfreeInstance
 
 
@@ -191,7 +157,7 @@ ENDdbgPrintInstInfo
 
 /* CODE FOR SENDING TCP MESSAGES */
 
-/* get send status
+/* set send status
  * rgerhards, 2005-10-24
  */
 static void TCPSendSetStatus(instanceData *pData, enum TCPSendStatus iNewState)
@@ -213,7 +179,7 @@ static void TCPSendSetStatus(instanceData *pData, enum TCPSendStatus iNewState)
 }
 
 
-/* set send status
+/* get send status
  * rgerhards, 2005-10-24
  */
 static enum TCPSendStatus TCPSendGetStatus(instanceData *pData)
@@ -235,519 +201,92 @@ static enum TCPSendStatus TCPSendGetStatus(instanceData *pData)
 }
 
 
-/* Initialize TCP sockets (for sender)
- * This is done once per selector line, if not yet initialized.
+/* get the syslog forward port from selector_t. The passed in
+ * struct must be one that is setup for forwarding.
+ * rgerhards, 2007-06-28
+ * We may change the implementation to try to lookup the port
+ * if it is unspecified. So far, we use the IANA default auf 514.
  */
-static int TCPSendCreateSocket(instanceData *pData, struct addrinfo *addrDest)
+static char *getFwdSyslogPt(instanceData *pData)
 {
-	int fd;
-	struct addrinfo *r; 
-	
 	assert(pData != NULL);
-	
-	r = addrDest;
-
-	while(r != NULL) {
-		fd = socket(r->ai_family, r->ai_socktype, r->ai_protocol);
-		if (fd != -1) {
-			/* We can not allow the TCP sender to block syslogd, at least
-			 * not in a single-threaded design. That would cause rsyslogd to
-			 * loose input messages - which obviously also would affect
-			 * other selector lines, too. So we do set it to non-blocking and 
-			 * handle the situation ourselfs (by discarding messages). IF we run
-			 * dual-threaded, however, the situation is different: in this case,
-			 * the receivers and the selector line processing are only loosely
-			 * coupled via a memory buffer. Now, I think, we can afford the extra
-			 * wait time. Thus, we enable blocking mode for TCP if we compile with
-			 * pthreads.
-			 * rgerhards, 2005-10-25
-			 */
-#	ifndef USE_PTHREADS
-			/* set to nonblocking - rgerhards 2005-07-20 */
-			fcntl(fd, F_SETFL, fcntl(fd, F_GETFL) | O_NONBLOCK);
-#	endif		
-			if (connect (fd, r->ai_addr, r->ai_addrlen) != 0) {
-				if(errno == EINPROGRESS) {
-					/* this is normal - will complete during select */
-					TCPSendSetStatus(pData, TCP_SEND_CONNECTING);
-					return fd;
-				} else {
-					char errStr[1024];
-					dbgprintf("create tcp connection failed, reason %s",
-						strerror_r(errno, errStr, sizeof(errStr)));
-				}
-
-			}
-			else {
-				TCPSendSetStatus(pData, TCP_SEND_READY);
-				return fd;
-			}
-			close(fd);
-		}
-		else {
-			char errStr[1024];
-			dbgprintf("couldn't create send socket, reason %s", strerror_r(errno, errStr, sizeof(errStr)));
-		}		
-		r = r->ai_next;
-	}
-
-	dbgprintf("no working socket could be obtained");
-
-	return -1;
+	if(pData->port == NULL)
+		return("514");
+	else
+		return(pData->port);
 }
 
-
-#ifdef USE_GSSAPI
-static int TCPSendGSSInit(instanceData *pData)
+/* Send a frame via plain TCP protocol
+ * rgerhards, 2007-12-28
+ */
+static rsRetVal TCPSendFrame(void *pvData, char *msg, size_t len)
 {
-	int s = -1;
-	char *base;
-	OM_uint32 maj_stat, min_stat, init_sec_min_stat, *sess_flags, ret_flags;
-	gss_buffer_desc out_tok, in_tok;
-	gss_buffer_t tok_ptr;
-	gss_name_t target_name;
-	gss_ctx_id_t *context;
-
-	assert(pData != NULL);
-
-	base = (gss_base_service_name == NULL) ? "host" : gss_base_service_name;
-	out_tok.length = strlen(pData->f_hname) + strlen(base) + 2;
-	if ((out_tok.value = malloc(out_tok.length)) == NULL)
-		return -1;
-	strcpy(out_tok.value, base);
-	strcat(out_tok.value, "@");
-	strcat(out_tok.value, pData->f_hname);
-	dbgprintf("GSS-API service name: %s\n", out_tok.value);
-
-	tok_ptr = GSS_C_NO_BUFFER;
-	context = &pData->gss_context;
-	*context = GSS_C_NO_CONTEXT;
-
-	maj_stat = gss_import_name(&min_stat, &out_tok, GSS_C_NT_HOSTBASED_SERVICE, &target_name);
-	free(out_tok.value);
-	out_tok.value = NULL;
-	out_tok.length = 0;
-
-	if (maj_stat != GSS_S_COMPLETE) {
-		display_status("parsing name", maj_stat, min_stat);
-		goto fail;
-	}
-
-	sess_flags = &pData->gss_flags;
-	*sess_flags = GSS_C_MUTUAL_FLAG;
-	if (gss_mode == GSSMODE_MIC) {
-		*sess_flags |= GSS_C_INTEG_FLAG;
-	}
-	if (gss_mode == GSSMODE_ENC) {
-		*sess_flags |= GSS_C_CONF_FLAG;
-	}
-	dbgprintf("GSS-API requested context flags:\n");
-	display_ctx_flags(*sess_flags);
-
-	do {
-		maj_stat = gss_init_sec_context(&init_sec_min_stat, GSS_C_NO_CREDENTIAL, context,
-						target_name, GSS_C_NO_OID, *sess_flags, 0, NULL,
-						tok_ptr, NULL, &out_tok, &ret_flags, NULL);
-		if (tok_ptr != GSS_C_NO_BUFFER)
-			free(in_tok.value);
-
-		if (maj_stat != GSS_S_COMPLETE
-		    && maj_stat != GSS_S_CONTINUE_NEEDED) {
-			display_status("initializing context", maj_stat, init_sec_min_stat);
-			goto fail;
-		}
-
-		if (s == -1)
-			if ((s = pData->sock = TCPSendCreateSocket(pData, pData->f_addr)) == -1)
-				goto fail;
-
-		if (out_tok.length != 0) {
-			dbgprintf("GSS-API Sending init_sec_context token (length: %d)\n", out_tok.length);
-			if (send_token(s, &out_tok) < 0) {
-				goto fail;
-			}
-		}
-		gss_release_buffer(&min_stat, &out_tok);
-
-		if (maj_stat == GSS_S_CONTINUE_NEEDED) {
-			dbgprintf("GSS-API Continue needed...\n");
-			if (recv_token(s, &in_tok) <= 0) {
-				goto fail;
-			}
-			tok_ptr = &in_tok;
+	DEFiRet;
+	ssize_t lenSend;
+	instanceData *pData = (instanceData *) pvData;
+
+	lenSend = send(pData->sock, msg, len, 0);
+	dbgprintf("TCP sent %ld bytes, requested %ld\n", (long) lenSend, (long) len);
+
+	if(lenSend == -1) {
+		/* we have an error case - check what we can live with */
+		switch(errno) {
+		case EMSGSIZE:
+			dbgprintf("message not (tcp)send, too large\n");
+			/* This is not a real error, so it is not flagged as one */
+			break;
+		default:
+			dbgprintf("message not (tcp)send");
+			iRet = RS_RET_TCP_SEND_ERROR;
+			break;
 		}
-	} while (maj_stat == GSS_S_CONTINUE_NEEDED);
-
-	dbgprintf("GSS-API Provided context flags:\n");
-	*sess_flags = ret_flags;
-	display_ctx_flags(*sess_flags);
-
-	dbgprintf("GSS-API Context initialized\n");
-	gss_release_name(&min_stat, &target_name);
-
-	return 0;
-
- fail:
-	logerror("GSS-API Context initialization failed\n");
-	gss_release_name(&min_stat, &target_name);
-	gss_release_buffer(&min_stat, &out_tok);
-	if (*context != GSS_C_NO_CONTEXT) {
-		gss_delete_sec_context(&min_stat, context, GSS_C_NO_BUFFER);
-		*context = GSS_C_NO_CONTEXT;
+	} else if(lenSend != (ssize_t) len) {
+		/* no real error, could "just" not send everything... 
+		 * For the time being, we ignore this...
+		 * rgerhards, 2005-10-25
+		 */
+		dbgprintf("message not completely (tcp)send, ignoring %ld\n", lenSend);
+		usleep(1000); /* experimental - might be benefitial in this situation */
+		/* TODO: we need to revisit this code -- rgerhards, 2007-12-28 */
 	}
-	if (s != -1)
-		close(s);
-	pData->sock = -1;
-	return -1;
+
+	return iRet;
 }
 
 
-static int TCPSendGSSSend(instanceData *pData, char *msg, size_t len)
+/* This function is called immediately before a send retry is attempted.
+ * It shall clean up whatever makes sense.
+ * rgerhards, 2007-12-28
+ */
+static rsRetVal TCPSendPrepRetry(void *pvData)
 {
-	int s;
-	gss_ctx_id_t *context;
-	OM_uint32 maj_stat, min_stat;
-	gss_buffer_desc in_buf, out_buf;
+	instanceData *pData = (instanceData *) pvData;
 
 	assert(pData != NULL);
-	assert(msg != NULL);
-	assert(len > 0);
-
-	s = pData->sock;
-	context = &pData->gss_context;
-	in_buf.value = msg;
-	in_buf.length = len;
-	maj_stat = gss_wrap(&min_stat, *context, (gss_mode == GSSMODE_ENC) ? 1 : 0, GSS_C_QOP_DEFAULT,
-			    &in_buf, NULL, &out_buf);
-	if (maj_stat != GSS_S_COMPLETE) {
-		display_status("wrapping message", maj_stat, min_stat);
-		goto fail;
-	}
-	
-	if (send_token(s, &out_buf) < 0) {
-		goto fail;
-	}
-	gss_release_buffer(&min_stat, &out_buf);
-
-	return 0;
-
- fail:
-	close(s);
+	close(pData->sock);
 	pData->sock = -1;
-	TCPSendSetStatus(pData, TCP_SEND_NOTCONNECTED);
-	gss_delete_sec_context(&min_stat, context, GSS_C_NO_BUFFER);
-	*context = GSS_C_NO_CONTEXT;
-	gss_release_buffer(&min_stat, &out_buf);
-	return -1;
+	return RS_RET_OK;
 }
-#endif /* #ifdef USE_GSSAPI */
 
 
-/* Sends a TCP message. It is first checked if the
- * session is open and, if not, it is opened. Then the send
- * is tried. If it fails, one silent re-try is made. If the send
- * fails again, an error status (-1) is returned. If all goes well,
- * 0 is returned. The TCP session is NOT torn down.
- * For now, EAGAIN is ignored (causing message loss) - but it is
- * hard to do something intelligent in this case. With this
- * implementation here, we can not block and/or defer. Things are
- * probably a bit better when we move to liblogging. The alternative
- * would be to enhance the current select server with buffering and
- * write descriptors. This seems not justified, given the expected
- * short life span of this code (and the unlikeliness of this event).
- * rgerhards 2005-07-06
- * This function is now expected to stay. Libloging won't be used for
- * that purpose. I have added the param "len", because it is known by the
- * caller and so safes us some time. Also, it MUST be given because there
- * may be NULs inside msg so that we can not rely on strlen(). Please note
- * that the restrictions outlined above do not existin in multi-threaded
- * mode, which we assume will now be most often used. So there is no
- * real issue with the potential message loss in single-threaded builds.
- * rgerhards, 2006-11-30
- * 
- * In order to support compressed messages via TCP, we must support an
- * octet-counting based framing (LF may be part of the compressed message).
- * We are now supporting the same mode that is available in IETF I-D
- * syslog-transport-tls-05 (current at the time of this writing). This also
- * eases things when we go ahead and implement that framing. I have now made
- * available two cases where this framing is used: either by explitely
- * specifying it in the config file or implicitely when sending a compressed
- * message. In the later case, compressed and uncompressed messages within
- * the same session have different framings. If it is explicitely set to
- * octet-counting, only this framing mode is used within the session.
- * rgerhards, 2006-12-07
+/* initialies everything so that TCPSend can work.
+ * rgerhards, 2007-12-28
  */
-static int TCPSend(instanceData *pData, char *msg, size_t len)
+static rsRetVal TCPSendInit(void *pvData)
 {
-	int retry = 0;
-	int done = 0;
-	int bIsCompressed;
-	int lenSend;
-	char *buf = NULL;	/* if this is non-NULL, it MUST be freed before return! */
-	enum TCPSendStatus eState;
-	TCPFRAMINGMODE framingToUse;
+	DEFiRet;
+	instanceData *pData = (instanceData *) pvData;
 
 	assert(pData != NULL);
-	assert(msg != NULL);
-	assert(len > 0);
-
-	bIsCompressed = *msg == 'z';	/* cache this, so that we can modify the message buffer */
-	/* select framing for this record. If we have a compressed record, we always need to
-	 * use octet counting because the data potentially contains all control characters
-	 * including LF.
-	 */
-	framingToUse = bIsCompressed ? TCP_FRAMING_OCTET_COUNTING : pData->tcp_framing;
-
-	do { /* try to send message */
-		if(pData->sock <= 0) {
-			/* we need to open the socket first */
-#			ifdef USE_GSSAPI
-			if(gss_mode != GSSMODE_NONE) {
-				if(TCPSendGSSInit(pData) != 0)
-					return -1;
-			} else
-#			endif
-				if((pData->sock = TCPSendCreateSocket(pData, pData->f_addr)) <= 0)
-					return -1;
-		}
-
-		eState = TCPSendGetStatus(pData); /* cache info */
-
-		if(eState == TCP_SEND_CONNECTING) {
-			/* In this case, we save the buffer. If we have a
-			 * system with few messages, that hopefully prevents
-			 * message loss at all. However, we make no further attempts,
-			 * just the first message is saved. So we only try this
-			 * if there is not yet a saved message present.
-			 * rgerhards 2005-07-20
-			 */
-			if(pData->savedMsg == NULL) {
-				pData->savedMsg = malloc(len * sizeof(char));
-				if(pData->savedMsg == NULL)
-					return 0; /* nothing we can do... */
-				memcpy(pData->savedMsg, msg, len);
-				pData->savedMsgLen = len;
-			}
-			return 0;
-		} else if(eState != TCP_SEND_READY)
-			/* This here is debatable. For the time being, we
-			 * accept the loss of a single message (e.g. during
-			 * connection setup in favour of not messing with
-			 * wait time and timeouts. The reason is that such
-			 * things might otherwise cost us considerable message
-			 * loss on the receiving side (even at a timeout set
-			 * to just 1 second).  - rgerhards 2005-07-20
-			 */
-			return 0;
-
-		/* now check if we need to add a line terminator. We need to
-		 * copy the string in memory in this case, this is probably
-		 * quicker than using writev and definitely quicker than doing
-		 * two socket calls.
-		 * rgerhards 2005-07-22
-		 *//*
-		 * Some messages already contain a \n character at the end
-		 * of the message. We append one only if we there is not
-		 * already one. This seems the best fit, though this also
-		 * means the message does not arrive unaltered at the final
-		 * destination. But in the spirit of legacy syslog, this is
-		 * probably the best to do...
-		 * rgerhards 2005-07-20
-		 */
-
-		/* Build frame based on selected framing */
-		if(framingToUse == TCP_FRAMING_OCTET_STUFFING) {
-			if((*(msg+len-1) != '\n')) {
-				if(buf != NULL)
-					free(buf);
-				/* in the malloc below, we need to add 2 to the length. The
-				 * reason is that we a) add one character and b) len does
-				 * not take care of the '\0' byte. Up until today, it was just
-				 * +1 , which caused rsyslogd to sometimes dump core.
-				 * I have added this comment so that the logic is not accidently
-				 * changed again. rgerhards, 2005-10-25
-				 */
-				if((buf = malloc((len + 2) * sizeof(char))) == NULL) {
-					/* extreme mem shortage, try to solve
-					 * as good as we can. No point in calling
-					 * any alarms, they might as well run out
-					 * of memory (the risk is very high, so we
-					 * do NOT risk that). If we have a message of
-					 * more than 1 byte (what I guess), we simply
-					 * overwrite the last character.
-					 * rgerhards 2005-07-22
-					 */
-					if(len > 1) {
-						*(msg+len-1) = '\n';
-					} else {
-						/* we simply can not do anything in
-						 * this case (its an error anyhow...).
-						 */
-					}
-				} else {
-					/* we got memory, so we can copy the message */
-					memcpy(buf, msg, len); /* do not copy '\0' */
-					*(buf+len) = '\n';
-					*(buf+len+1) = '\0';
-					msg = buf; /* use new one */
-					++len; /* care for the \n */
-				}
-			}
-		} else {
-			/* Octect-Counting
-			 * In this case, we need to always allocate a buffer. This is because
-			 * we need to put a header in front of the message text
-			 */
-			char szLenBuf[16];
-			int iLenBuf;
-
-			/* important: the printf-mask is "%d<sp>" because there must be a
-			 * space after the len!
-			 *//* The chairs of the IETF syslog-sec WG have announced that it is
-			 * consensus to do the octet count on the SYSLOG-MSG part only. I am
-			 * now changing the code to reflect this. Hopefully, it will not change
-			 * once again (there can no compatibility layer programmed for this).
-			 * To be on the save side, I just comment the code out. I mark these
-			 * comments with "IETF20061218".
-			 * rgerhards, 2006-12-19
-			 */
-			iLenBuf = snprintf(szLenBuf, sizeof(szLenBuf)/sizeof(char), "%d ", (int) len);
-			/* IETF20061218 iLenBuf =
-			  snprintf(szLenBuf, sizeof(szLenBuf)/sizeof(char), "%d ", len + iLenBuf);*/
-
-			if((buf = malloc((len + iLenBuf) * sizeof(char))) == NULL) {
-			 	/* we are out of memory. This is an extreme situation. We do not
-				 * call any alarm handlers because they most likely run out of mem,
-				 * too. We are brave enough to call debug output, though. Other than
-				 * that, there is nothing left to do. We can not sent the message (as
-				 * in case of the other framing, because the message is incomplete.
-				 * We could, however, send two chunks (header and text separate), but
-				 * that would cause a lot of complexity in the code. So we think it
-				 * is appropriate enough to just make sure we do not crash in this
-				 * very unlikely case. For this, it is justified just to loose
-				 * the message. Rgerhards, 2006-12-07
-				 */
-				 dbgprintf("Error: out of memory when building TCP octet-counted "
-				         "frame. Message is lost, trying to continue.\n");
-				return 0;
-			}
-
-			 memcpy(buf, szLenBuf, iLenBuf); /* header */
-			 memcpy(buf + iLenBuf, msg, len); /* message */
-			 len += iLenBuf;	/* new message size */
-			 msg = buf;	/* set message buffer */
-		}
-
-		/* frame building complete, on to actual sending */
-#		ifdef USE_GSSAPI
-		if(gss_mode != GSSMODE_NONE) {
-			if(TCPSendGSSSend(pData, msg, len) == 0) {
-				if(buf != NULL) {
-					free(buf);
-				}
-				return 0;
-			} else {
-				if(retry == 0) {
-					++retry;
-					/* try to recover */
-					continue;
-				} else {
-					if(buf != NULL)
-						free(buf);
-					dbgprintf("message not (tcp)send");
-					return -1;
-				}
-			}
-		} else {
-#		endif
-			lenSend = send(pData->sock, msg, len, 0);
-			dbgprintf("TCP sent %d bytes, requested %d, msg: '%s'\n", lenSend, len,
-				  bIsCompressed ? "***compressed***" : msg);
-			if((unsigned)lenSend == len) {
-				/* all well */
-				if(buf != NULL) {
-					free(buf);
-				}
-				return 0;
-			} else if(lenSend != -1) {
-				/* no real error, could "just" not send everything... 
-				 * For the time being, we ignore this...
-				 * rgerhards, 2005-10-25
-				 */
-				dbgprintf("message not completely (tcp)send, ignoring %d\n", lenSend);
-#			if USE_PTHREADS
-				usleep(1000); /* experimental - might be benefitial in this situation */
-#			endif
-				if(buf != NULL)
-					free(buf);
-				return 0;
-			}
-
-			switch(errno) {
-			case EMSGSIZE:
-				dbgprintf("message not (tcp)send, too large\n");
-				/* This is not a real error, so it is not flagged as one */
-				if(buf != NULL)
-					free(buf);
-				return 0;
-				break;
-			case EINPROGRESS:
-			case EAGAIN:
-				dbgprintf("message not (tcp)send, would block\n");
-#			if USE_PTHREADS
-				usleep(1000); /* experimental - might be benefitial in this situation */
-#			endif
-				/* we loose this message, but that's better than loosing
-				 * all ;)
-				 */
-				/* This is not a real error, so it is not flagged as one */
-				if(buf != NULL)
-					free(buf);
-				return 0;
-				break;
-			default:
-				dbgprintf("message not (tcp)send");
-				break;
-			}
-	
-			if(retry == 0) {
-				++retry;
-				/* try to recover */
-				close(pData->sock);
-				TCPSendSetStatus(pData, TCP_SEND_NOTCONNECTED);
-				pData->sock = -1;
-			} else {
-				if(buf != NULL)
-					free(buf);
-				return -1;
-			}
-#		ifdef USE_GSSAPI
-		}
-#		endif
-	} while(!done); /* warning: do ... while() */
-	/*NOT REACHED*/
+	if(pData->sock <= 0) {
+		if((pData->sock = TCPSendCreateSocket(pData->f_addr)) <= 0)
+			iRet = RS_RET_TCP_SOCKCREATE_ERR;
+	}
 
-	if(buf != NULL)
-		free(buf);
-	return -1; /* only to avoid compiler warning! */
+	return iRet;
 }
 
 
-/* get the syslog forward port from selector_t. The passed in
- * struct must be one that is setup for forwarding.
- * rgerhards, 2007-06-28
- * We may change the implementation to try to lookup the port
- * if it is unspecified. So far, we use the IANA default auf 514.
- */
-static char *getFwdSyslogPt(instanceData *pData)
-{
-	assert(pData != NULL);
-	if(pData->port == NULL)
-		return("514");
-	else
-		return(pData->port);
-}
-
 
 /* try to resume connection if it is not ready
  * rgerhards, 2007-08-02
@@ -914,8 +453,9 @@ CODESTARTdoAction
 					}
 				}
 			} else {
-				/* forward via TCP */
-				if(TCPSend(pData, psz, l) != 0) {
+				int ret;
+				ret = TCPSend(pData, psz, l, pData->tcp_framing, TCPSendInit, TCPSendFrame, TCPSendPrepRetry);
+				if(ret != RS_RET_OK) {
 					/* error! */
 					dbgprintf("error forwarding via tcp, suspending\n");
 					pData->eDestState = eDestFORW_SUSP;
@@ -1107,8 +647,8 @@ CODESTARTonSelectReadyWrite
 	TCPSendSetStatus(pData, TCP_SEND_READY);
 	/* Send stored message (if any) */
 	if(pData->savedMsg != NULL) {
-		if(TCPSend(pData, pData->savedMsg,
-			   pData->savedMsgLen) != 0) {
+		if(TCPSend(pData, pData->savedMsg, pData->savedMsgLen, pData->tcp_framing,
+			   TCPSendInit, TCPSendFrame, TCPSendPrepRetry) != RS_RET_OK) {
 			/* error! */
 			pData->eDestState = eDestFORW_SUSP;
 			errno = 0;
@@ -1142,52 +682,10 @@ CODEqueryEtryPt_STD_OMOD_QUERIES
 ENDqueryEtryPt
 
 
-#ifdef USE_GSSAPI
-static rsRetVal setGSSMode(void __attribute__((unused)) *pVal, uchar *mode)
-{
-	if (!strcmp((char *) mode, "none")) {
-		gss_mode = GSSMODE_NONE;
-		free(mode);
-		dbgprintf("GSS-API gssmode set to GSSMODE_NONE\n");
-	} else if (!strcmp((char *) mode, "integrity")) {
-		gss_mode = GSSMODE_MIC;
-		free(mode);
-		dbgprintf("GSS-API gssmode set to GSSMODE_MIC\n");
-	} else if (!strcmp((char *) mode, "encryption")) {
-		gss_mode = GSSMODE_ENC;
-		free(mode);
-		dbgprintf("GSS-API gssmode set to GSSMODE_ENC\n");
-	} else {
-		logerrorSz("unknown gssmode parameter: %s", (char *) mode);
-		free(mode);
-		return RS_RET_ERR;
-	}
-
-	return RS_RET_OK;
-}
-
-
-static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __attribute__((unused)) *pVal)
-{
-	gss_mode = GSSMODE_NONE;
-	if (gss_base_service_name != NULL) {
-		free(gss_base_service_name);
-		gss_base_service_name = NULL;
-	}
-	return RS_RET_OK;
-}
-#endif /* #ifdef USE_GSSAPI */
-
-
 BEGINmodInit(Fwd)
 CODESTARTmodInit
 	*ipIFVersProvided = 1; /* so far, we only support the initial definition */
 CODEmodInit_QueryRegCFSLineHdlr
-#	ifdef USE_GSSAPI
-	CHKiRet(omsdRegCFSLineHdlr((uchar *)"gssforwardservicename", 0, eCmdHdlrGetWord, NULL, &gss_base_service_name, STD_LOADABLE_MODULE_ID));
-	CHKiRet(omsdRegCFSLineHdlr((uchar *)"gssmode", 0, eCmdHdlrGetWord, setGSSMode, &gss_mode, STD_LOADABLE_MODULE_ID));
-	CHKiRet(omsdRegCFSLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler, resetConfigVariables, NULL, STD_LOADABLE_MODULE_ID));
-#	endif
 ENDmodInit
 
 #endif /* #ifdef SYSLOG_INET */
diff --git a/plugins/omgssapi/Makefile.am b/plugins/omgssapi/Makefile.am
new file mode 100644
index 0000000..9fa6a24
--- /dev/null
+++ b/plugins/omgssapi/Makefile.am
@@ -0,0 +1,6 @@
+pkglib_LTLIBRARIES = omgssapi.la
+
+omgssapi_la_SOURCES = omgssapi.c ../../module-template.h
+omgssapi_la_CPPFLAGS = $(pgsql_cflags) -I$(srcdir)/../..
+omgssapi_la_LDFLAGS = -module -avoid-version
+omgssapi_la_LIBADD = $(gss_libs)
diff --git a/plugins/omgssapi/Makefile.in b/plugins/omgssapi/Makefile.in
new file mode 100644
index 0000000..240ffb5
--- /dev/null
+++ b/plugins/omgssapi/Makefile.in
@@ -0,0 +1,487 @@
+# Makefile.in generated by automake 1.10 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006  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="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = plugins/omgssapi
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(pkglibdir)"
+pkglibLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(pkglib_LTLIBRARIES)
+am__DEPENDENCIES_1 =
+omgssapi_la_DEPENDENCIES = $(am__DEPENDENCIES_1)
+am_omgssapi_la_OBJECTS = omgssapi_la-omgssapi.lo
+omgssapi_la_OBJECTS = $(am_omgssapi_la_OBJECTS)
+omgssapi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(omgssapi_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I. -I$(top_builddir)@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(omgssapi_la_SOURCES)
+DIST_SOURCES = $(omgssapi_la_SOURCES)
+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@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+GREP = @GREP@
+HAVE_MYSQL_CONFIG = @HAVE_MYSQL_CONFIG@
+HAVE_PGSQL_CONFIG = @HAVE_PGSQL_CONFIG@
+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@
+MAKEINFO = @MAKEINFO@
+MKDIR_P = @MKDIR_P@
+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@
+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@
+dl_libs = @dl_libs@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+gss_libs = @gss_libs@
+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@
+mysql_cflags = @mysql_cflags@
+mysql_libs = @mysql_libs@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+pgsql_cflags = @pgsql_cflags@
+pgsql_libs = @pgsql_libs@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+pthreads_cflags = @pthreads_cflags@
+pthreads_libs = @pthreads_libs@
+rt_libs = @rt_libs@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+zlib_libs = @zlib_libs@
+pkglib_LTLIBRARIES = omgssapi.la
+omgssapi_la_SOURCES = omgssapi.c ../../module-template.h
+omgssapi_la_CPPFLAGS = $(pgsql_cflags) -I$(srcdir)/../..
+omgssapi_la_LDFLAGS = -module -avoid-version
+omgssapi_la_LIBADD = $(gss_libs)
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  plugins/omgssapi/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --gnu  plugins/omgssapi/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure:  $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4):  $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-pkglibLTLIBRARIES: $(pkglib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(pkglibdir)" || $(MKDIR_P) "$(DESTDIR)$(pkglibdir)"
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(pkglibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(pkglibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(pkglibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-pkglibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(pkglibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(pkglibdir)/$$p"; \
+	done
+
+clean-pkglibLTLIBRARIES:
+	-test -z "$(pkglib_LTLIBRARIES)" || rm -f $(pkglib_LTLIBRARIES)
+	@list='$(pkglib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+omgssapi.la: $(omgssapi_la_OBJECTS) $(omgssapi_la_DEPENDENCIES) 
+	$(omgssapi_la_LINK) -rpath $(pkglibdir) $(omgssapi_la_OBJECTS) $(omgssapi_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/omgssapi_la-omgssapi.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@	$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LTCOMPILE) -c -o $@ $<
+
+omgssapi_la-omgssapi.lo: omgssapi.c
+@am__fastdepCC_TRUE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(omgssapi_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT omgssapi_la-omgssapi.lo -MD -MP -MF $(DEPDIR)/omgssapi_la-omgssapi.Tpo -c -o omgssapi_la-omgssapi.lo `test -f 'omgssapi.c' || echo '$(srcdir)/'`omgssapi.c
+@am__fastdepCC_TRUE@	mv -f $(DEPDIR)/omgssapi_la-omgssapi.Tpo $(DEPDIR)/omgssapi_la-omgssapi.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='omgssapi.c' object='omgssapi_la-omgssapi.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(omgssapi_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o omgssapi_la-omgssapi.lo `test -f 'omgssapi.c' || echo '$(srcdir)/'`omgssapi.c
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(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 $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+	for dir in "$(DESTDIR)$(pkglibdir)"; do \
+	  test -z "$$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:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-pkglibLTLIBRARIES \
+	mostlyclean-am
+
+distclean: distclean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+	distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am: install-pkglibLTLIBRARIES
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -rf ./$(DEPDIR)
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-pkglibLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool clean-pkglibLTLIBRARIES ctags 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 \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-pkglibLTLIBRARIES \
+	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 uninstall-pkglibLTLIBRARIES
+
+# 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/plugins/omgssapi/omgssapi.c b/plugins/omgssapi/omgssapi.c
new file mode 100644
index 0000000..97b8bd5
--- /dev/null
+++ b/plugins/omgssapi/omgssapi.c
@@ -0,0 +1,771 @@
+/* omgssapi.c
+ * This is the implementation of the build-in forwarding output module.
+ *
+ * NOTE: read comments in module-template.h to understand how this file
+ *       works!
+ *
+ * Copyright 2007 Rainer Gerhards and Adiscon GmbH.
+ *
+ * This file is part of rsyslog.
+ *
+ * Rsyslog 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.
+ *
+ * Rsyslog 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 Rsyslog.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * A copy of the GPL can be found in the file "COPYING" in this distribution.
+ */
+#include "config.h"
+#ifdef USE_GSSAPI
+#include "rsyslog.h"
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <fnmatch.h>
+#include <assert.h>
+#include <errno.h>
+#include <ctype.h>
+#include <unistd.h>
+#ifdef USE_NETZIP
+#include <zlib.h>
+#endif
+#include <pthread.h>
+#include <gssapi/gssapi.h>
+#include "syslogd.h"
+#include "syslogd-types.h"
+#include "srUtils.h"
+#include "net.h"
+#include "omfwd.h"
+#include "template.h"
+#include "msg.h"
+#include "tcpsyslog.h"
+#include "cfsysline.h"
+#include "module-template.h"
+#include "gss-misc.h"
+
+#define INET_SUSPEND_TIME 60		/* equal to 1 minute */
+					/* rgerhards, 2005-07-26: This was 3 minutes. As the
+					 * same timer is used for tcp based syslog, we have
+					 * reduced it. However, it might actually be worth
+					 * thinking about a buffered tcp sender, which would be 
+					 * a much better alternative. When that happens, this
+					 * time here can be re-adjusted to 3 minutes (or,
+					 * even better, made configurable).
+					 */
+#define INET_RETRY_MAX 30		/* maximum of retries for gethostbyname() */
+	/* was 10, changed to 30 because we reduced INET_SUSPEND_TIME by one third. So
+	 * this "fixes" some of implications of it (see comment on INET_SUSPEND_TIME).
+	 * rgerhards, 2005-07-26
+	 */
+
+/* internal structures
+ */
+DEF_OMOD_STATIC_DATA
+
+typedef struct _instanceData {
+	char	f_hname[MAXHOSTNAMELEN+1];
+	short	sock;			/* file descriptor */
+	enum { /* TODO: we shoud revisit these definitions */
+		eDestFORW,
+		eDestFORW_SUSP,
+		eDestFORW_UNKN
+	} eDestState;
+	int iRtryCnt;
+	struct addrinfo *f_addr;
+	int compressionLevel; /* 0 - no compression, else level for zlib */
+	char *port;
+	char *savedMsg;
+	int savedMsgLen; /* length of savedMsg in octets */
+	TCPFRAMINGMODE tcp_framing;
+	enum TCPSendStatus {
+		TCP_SEND_NOTCONNECTED = 0,
+		TCP_SEND_CONNECTING = 1,
+		TCP_SEND_READY = 2
+	} status;
+	time_t	ttSuspend;	/* time selector was suspended */
+	gss_ctx_id_t gss_context;
+	OM_uint32 gss_flags;
+#	ifdef USE_PTHREADS
+	pthread_mutex_t mtxTCPSend;
+#	endif
+} instanceData;
+
+static char *gss_base_service_name = NULL;
+static enum gss_mode_t {
+	GSSMODE_MIC,
+	GSSMODE_ENC
+} gss_mode = GSSMODE_ENC;
+
+/* get the syslog forward port from selector_t. The passed in
+ * struct must be one that is setup for forwarding.
+ * rgerhards, 2007-06-28
+ * We may change the implementation to try to lookup the port
+ * if it is unspecified. So far, we use the IANA default auf 514.
+ */
+char *getFwdSyslogPt(instanceData *pData)
+{
+	assert(pData != NULL);
+	if(pData->port == NULL)
+		return("514");
+	else
+		return(pData->port);
+}
+
+/* get send status
+ * rgerhards, 2005-10-24
+ */
+static void TCPSendSetStatus(instanceData *pData, enum TCPSendStatus iNewState)
+{
+	assert(pData != NULL);
+	assert(   (iNewState == TCP_SEND_NOTCONNECTED)
+	       || (iNewState == TCP_SEND_CONNECTING)
+	       || (iNewState == TCP_SEND_READY));
+
+	/* there can potentially be a race condition, so guard by mutex */
+#	ifdef	USE_PTHREADS
+		pthread_mutex_lock(&pData->mtxTCPSend);
+#	endif
+	pData->status = iNewState;
+#	ifdef	USE_PTHREADS
+		pthread_mutex_unlock(&pData->mtxTCPSend);
+#	endif
+}
+
+
+/* get send status
+ * rgerhards, 2005-10-24
+ */
+static enum TCPSendStatus TCPSendGetStatus(instanceData *pData)
+{
+	enum TCPSendStatus eState;
+	assert(pData != NULL);
+
+	/* there can potentially be a race condition, so guard by mutex */
+#	ifdef	USE_PTHREADS
+		pthread_mutex_lock(&pData->mtxTCPSend);
+#	endif
+	eState = pData->status;
+#	ifdef	USE_PTHREADS
+		pthread_mutex_unlock(&pData->mtxTCPSend);
+#	endif
+
+	return eState;
+}
+
+
+BEGINcreateInstance
+CODESTARTcreateInstance
+ENDcreateInstance
+
+
+BEGINisCompatibleWithFeature
+CODESTARTisCompatibleWithFeature
+	if(eFeat == sFEATURERepeatedMsgReduction)
+		iRet = RS_RET_OK;
+ENDisCompatibleWithFeature
+
+
+BEGINfreeInstance
+OM_uint32 maj_stat, min_stat;
+CODESTARTfreeInstance
+	switch (pData->eDestState) {
+		case eDestFORW:
+		case eDestFORW_SUSP:
+			freeaddrinfo(pData->f_addr);
+			/* fall through */
+		case eDestFORW_UNKN:
+			if(pData->port != NULL)
+				free(pData->port);
+			break;
+	}
+
+	if (pData->gss_context != GSS_C_NO_CONTEXT) {
+		maj_stat = gss_delete_sec_context(&min_stat, &pData->gss_context, GSS_C_NO_BUFFER);
+		if (maj_stat != GSS_S_COMPLETE)
+			display_status("deleting context", maj_stat, min_stat);
+	}
+	/* this is meant to be done when module is unloaded,
+	   but since this module is static...
+	*/
+	if (gss_base_service_name != NULL) {
+		free(gss_base_service_name);
+		gss_base_service_name = NULL;
+	}
+
+#	ifdef USE_PTHREADS
+	/* delete any mutex objects, if present */
+	pthread_mutex_destroy(&pData->mtxTCPSend);
+#	endif
+	/* final cleanup */
+	if(pData->sock >= 0)
+		close(pData->sock);
+ENDfreeInstance
+
+
+BEGINdbgPrintInstInfo
+CODESTARTdbgPrintInstInfo
+	printf("%s", pData->f_hname);
+ENDdbgPrintInstInfo
+
+
+/* CODE FOR SENDING TCP MESSAGES */
+
+/* This function is called immediately before a send retry is attempted.
+ * It shall clean up whatever makes sense.
+ * rgerhards, 2007-12-28
+ */
+static rsRetVal TCPSendGSSPrepRetry(void __attribute__((unused)) *pData)
+{
+	/* in case of TCP/GSS, there is nothing to do */
+	return RS_RET_OK;
+}
+
+
+static rsRetVal TCPSendGSSInit(void *pvData)
+{
+	DEFiRet;
+	int s = -1;
+	char *base;
+	OM_uint32 maj_stat, min_stat, init_sec_min_stat, *sess_flags, ret_flags;
+	gss_buffer_desc out_tok, in_tok;
+	gss_buffer_t tok_ptr;
+	gss_name_t target_name;
+	gss_ctx_id_t *context;
+	instanceData *pData = (instanceData *) pvData;
+
+	assert(pData != NULL);
+
+	/* if the socket is already initialized, we are done */
+	if(pData->sock > 0)
+		ABORT_FINALIZE(RS_RET_OK);
+
+	base = (gss_base_service_name == NULL) ? "host" : gss_base_service_name;
+	out_tok.length = strlen(pData->f_hname) + strlen(base) + 2;
+	if ((out_tok.value = malloc(out_tok.length)) == NULL) {
+		ABORT_FINALIZE(RS_RET_OUT_OF_MEMORY);
+	}
+	strcpy(out_tok.value, base);
+	strcat(out_tok.value, "@");
+	strcat(out_tok.value, pData->f_hname);
+	dbgprintf("GSS-API service name: %s\n", (char*) out_tok.value);
+
+	tok_ptr = GSS_C_NO_BUFFER;
+	context = &pData->gss_context;
+	*context = GSS_C_NO_CONTEXT;
+
+	maj_stat = gss_import_name(&min_stat, &out_tok, GSS_C_NT_HOSTBASED_SERVICE, &target_name);
+	free(out_tok.value);
+	out_tok.value = NULL;
+	out_tok.length = 0;
+
+	if (maj_stat != GSS_S_COMPLETE) {
+		display_status("parsing name", maj_stat, min_stat);
+		goto fail;
+	}
+
+	sess_flags = &pData->gss_flags;
+	*sess_flags = GSS_C_MUTUAL_FLAG;
+	if (gss_mode == GSSMODE_MIC) {
+		*sess_flags |= GSS_C_INTEG_FLAG;
+	}
+	if (gss_mode == GSSMODE_ENC) {
+		*sess_flags |= GSS_C_CONF_FLAG;
+	}
+	dbgprintf("GSS-API requested context flags:\n");
+	display_ctx_flags(*sess_flags);
+
+	do {
+		maj_stat = gss_init_sec_context(&init_sec_min_stat, GSS_C_NO_CREDENTIAL, context,
+						target_name, GSS_C_NO_OID, *sess_flags, 0, NULL,
+						tok_ptr, NULL, &out_tok, &ret_flags, NULL);
+		if (tok_ptr != GSS_C_NO_BUFFER)
+			free(in_tok.value);
+
+		if (maj_stat != GSS_S_COMPLETE
+		    && maj_stat != GSS_S_CONTINUE_NEEDED) {
+			display_status("initializing context", maj_stat, init_sec_min_stat);
+			goto fail;
+		}
+
+		if (s == -1)
+			if ((s = pData->sock = TCPSendCreateSocket(pData->f_addr)) == -1)
+				goto fail;
+
+		if (out_tok.length != 0) {
+			dbgprintf("GSS-API Sending init_sec_context token (length: %ld)\n", (long) out_tok.length);
+			if (send_token(s, &out_tok) < 0) {
+				goto fail;
+			}
+		}
+		gss_release_buffer(&min_stat, &out_tok);
+
+		if (maj_stat == GSS_S_CONTINUE_NEEDED) {
+			dbgprintf("GSS-API Continue needed...\n");
+			if (recv_token(s, &in_tok) <= 0) {
+				goto fail;
+			}
+			tok_ptr = &in_tok;
+		}
+	} while (maj_stat == GSS_S_CONTINUE_NEEDED);
+
+	dbgprintf("GSS-API Provided context flags:\n");
+	*sess_flags = ret_flags;
+	display_ctx_flags(*sess_flags);
+
+	dbgprintf("GSS-API Context initialized\n");
+	gss_release_name(&min_stat, &target_name);
+
+finalize_it:
+	return iRet;
+
+ fail:
+	logerror("GSS-API Context initialization failed\n");
+	gss_release_name(&min_stat, &target_name);
+	gss_release_buffer(&min_stat, &out_tok);
+	if (*context != GSS_C_NO_CONTEXT) {
+		gss_delete_sec_context(&min_stat, context, GSS_C_NO_BUFFER);
+		*context = GSS_C_NO_CONTEXT;
+	}
+	if (s != -1)
+		close(s);
+	pData->sock = -1;
+	return RS_RET_GSS_SENDINIT_ERROR;
+}
+
+
+static rsRetVal TCPSendGSSSend(void *pvData, char *msg, size_t len)
+{
+	int s;
+	gss_ctx_id_t *context;
+	OM_uint32 maj_stat, min_stat;
+	gss_buffer_desc in_buf, out_buf;
+	instanceData *pData = (instanceData *) pvData;
+
+	assert(pData != NULL);
+	assert(msg != NULL);
+	assert(len > 0);
+
+	s = pData->sock;
+	context = &pData->gss_context;
+	in_buf.value = msg;
+	in_buf.length = len;
+	maj_stat = gss_wrap(&min_stat, *context, (gss_mode == GSSMODE_ENC) ? 1 : 0, GSS_C_QOP_DEFAULT,
+			    &in_buf, NULL, &out_buf);
+	if (maj_stat != GSS_S_COMPLETE) {
+		display_status("wrapping message", maj_stat, min_stat);
+		goto fail;
+	}
+	
+	if (send_token(s, &out_buf) < 0) {
+		goto fail;
+	}
+	gss_release_buffer(&min_stat, &out_buf);
+
+	return RS_RET_OK;
+
+ fail:
+	close(s);
+	pData->sock = -1;
+	gss_delete_sec_context(&min_stat, context, GSS_C_NO_BUFFER);
+	*context = GSS_C_NO_CONTEXT;
+	gss_release_buffer(&min_stat, &out_buf);
+	dbgprintf("message not (GSS/tcp)send");
+	return RS_RET_GSS_SEND_ERROR;
+}
+
+
+/* try to resume connection if it is not ready
+ * rgerhards, 2007-08-02
+ */
+static rsRetVal doTryResume(instanceData *pData)
+{
+	DEFiRet;
+	struct addrinfo *res;
+	struct addrinfo hints;
+	unsigned e;
+
+	switch (pData->eDestState) {
+	case eDestFORW_SUSP:
+		iRet = RS_RET_OK; /* the actual check happens during doAction() only */
+		pData->eDestState = eDestFORW;
+		break;
+		
+	case eDestFORW_UNKN:
+		/* The remote address is not yet known and needs to be obtained */
+		dbgprintf(" %s\n", pData->f_hname);
+		memset(&hints, 0, sizeof(hints));
+		/* port must be numeric, because config file syntax requests this */
+		/* TODO: this code is a duplicate from cfline() - we should later create
+		 * a common function.
+		 */
+		hints.ai_flags = AI_NUMERICSERV;
+		hints.ai_family = family;
+		hints.ai_socktype = SOCK_STREAM;
+		if((e = getaddrinfo(pData->f_hname,
+				    getFwdSyslogPt(pData), &hints, &res)) == 0) {
+			dbgprintf("%s found, resuming.\n", pData->f_hname);
+			pData->f_addr = res;
+			pData->iRtryCnt = 0;
+			pData->eDestState = eDestFORW;
+		} else {
+			iRet = RS_RET_SUSPENDED;
+		}
+		break;
+	case eDestFORW:
+		/* rgerhards, 2007-09-11: this can not happen, but I've included it to
+		 * a) make the compiler happy, b) detect any logic errors */
+		assert(0);
+		break;
+	}
+
+	return iRet;
+}
+
+
+BEGINtryResume
+CODESTARTtryResume
+	iRet = doTryResume(pData);
+ENDtryResume
+
+BEGINdoAction
+	char *psz; /* temporary buffering */
+	register unsigned l;
+CODESTARTdoAction
+	switch (pData->eDestState) {
+	case eDestFORW_SUSP:
+		dbgprintf("internal error in omgssapi.c, eDestFORW_SUSP in doAction()!\n");
+		iRet = RS_RET_SUSPENDED;
+		break;
+		
+	case eDestFORW_UNKN:
+		dbgprintf("doAction eDestFORW_UNKN\n");
+		iRet = doTryResume(pData);
+		break;
+
+	case eDestFORW:
+		dbgprintf(" %s:%s/%s\n", pData->f_hname, getFwdSyslogPt(pData), "tcp-gssapi");
+		pData->ttSuspend = time(NULL);
+		psz = (char*) ppString[0];
+		l = strlen((char*) psz);
+		if (l > MAXLINE)
+			l = MAXLINE;
+
+#		ifdef	USE_NETZIP
+		/* Check if we should compress and, if so, do it. We also
+		 * check if the message is large enough to justify compression.
+		 * The smaller the message, the less likely is a gain in compression.
+		 * To save CPU cycles, we do not try to compress very small messages.
+		 * What "very small" means needs to be configured. Currently, it is
+		 * hard-coded but this may be changed to a config parameter.
+		 * rgerhards, 2006-11-30
+		 */
+		if(pData->compressionLevel && (l > MIN_SIZE_FOR_COMPRESS)) {
+			Bytef out[MAXLINE+MAXLINE/100+12] = "z";
+			uLongf destLen = sizeof(out) / sizeof(Bytef);
+			uLong srcLen = l;
+			int ret;
+			ret = compress2((Bytef*) out+1, &destLen, (Bytef*) psz,
+					srcLen, pData->compressionLevel);
+			dbgprintf("Compressing message, length was %d now %d, return state  %d.\n",
+				l, (int) destLen, ret);
+			if(ret != Z_OK) {
+				/* if we fail, we complain, but only in debug mode
+				 * Otherwise, we are silent. In any case, we ignore the
+				 * failed compression and just sent the uncompressed
+				 * data, which is still valid. So this is probably the
+				 * best course of action.
+				 * rgerhards, 2006-11-30
+				 */
+				dbgprintf("Compression failed, sending uncompressed message\n");
+			} else if(destLen+1 < l) {
+				/* only use compression if there is a gain in using it! */
+				dbgprintf("there is gain in compression, so we do it\n");
+				psz = (char*) out;
+				l = destLen + 1; /* take care for the "z" at message start! */
+			}
+			++destLen;
+		}
+#		endif
+
+		CHKiRet_Hdlr(TCPSend(pData, psz, l, pData->tcp_framing, TCPSendGSSInit, TCPSendGSSSend, TCPSendGSSPrepRetry)) {
+			/* error! */
+			dbgprintf("error forwarding via tcp, suspending\n");
+			pData->eDestState = eDestFORW_SUSP;
+			iRet = RS_RET_SUSPENDED;
+		}
+		break;
+	}
+ENDdoAction
+
+
+BEGINparseSelectorAct
+	uchar *q;
+	int i;
+        int error;
+	int bErr;
+        struct addrinfo hints, *res;
+CODESTARTparseSelectorAct
+CODE_STD_STRING_REQUESTparseSelectorAct(1)
+	/* first check if this config line is actually for us
+	 * The first test [*p == '>'] can be skipped if a module shall only
+	 * support the newer slection syntax [:modname:]. This is in fact
+	 * recommended for new modules. Please note that over time this part
+	 * will be handled by rsyslogd itself, but for the time being it is
+	 * a good compromise to do it at the module level.
+	 * rgerhards, 2007-10-15
+	 */
+
+	if(!strncmp((char*) p, ":omgssapi:", sizeof(":omgssapi:") - 1)) {
+		p += sizeof(":omgssapi:") - 1; /* eat indicator sequence (-1 because of '\0'!) */
+	} else {
+		ABORT_FINALIZE(RS_RET_CONFLINE_UNPROCESSED);
+	}
+
+	/* ok, if we reach this point, we have something for us */
+	if((iRet = createInstance(&pData)) != RS_RET_OK)
+		goto finalize_it;
+
+#	ifdef USE_PTHREADS
+	pthread_mutex_init(&pData->mtxTCPSend, 0);
+#	endif
+
+	/* we are now after the protocol indicator. Now check if we should
+	 * use compression. We begin to use a new option format for this:
+	 * @(option,option)host:port
+	 * The first option defined is "z[0..9]" where the digit indicates
+	 * the compression level. If it is not given, 9 (best compression) is
+	 * assumed. An example action statement might be:
+	 * @@(z5,o)127.0.0.1:1400  
+	 * Which means send via TCP with medium (5) compresion (z) to the local
+	 * host on port 1400. The '0' option means that octet-couting (as in
+	 * IETF I-D syslog-transport-tls) is to be used for framing (this option
+	 * applies to TCP-based syslog only and is ignored when specified with UDP).
+	 * That is not yet implemented.
+	 * rgerhards, 2006-12-07
+	 */
+	if(*p == '(') {
+		/* at this position, it *must* be an option indicator */
+		do {
+			++p; /* eat '(' or ',' (depending on when called) */
+			/* check options */
+			if(*p == 'z') { /* compression */
+#					ifdef USE_NETZIP
+				++p; /* eat */
+				if(isdigit((int) *p)) {
+					int iLevel;
+					iLevel = *p - '0';
+					++p; /* eat */
+					pData->compressionLevel = iLevel;
+				} else {
+					logerrorInt("Invalid compression level '%c' specified in "
+						 "forwardig action - NOT turning on compression.",
+						 *p);
+				}
+#					else
+				logerror("Compression requested, but rsyslogd is not compiled "
+					 "with compression support - request ignored.");
+#					endif /* #ifdef USE_NETZIP */
+			} else if(*p == 'o') { /* octet-couting based TCP framing? */
+				++p; /* eat */
+				/* no further options settable */
+				pData->tcp_framing = TCP_FRAMING_OCTET_COUNTING;
+			} else { /* invalid option! Just skip it... */
+				logerrorInt("Invalid option %c in forwarding action - ignoring.", *p);
+				++p; /* eat invalid option */
+			}
+			/* the option processing is done. We now do a generic skip
+			 * to either the next option or the end of the option
+			 * block.
+			 */
+			while(*p && *p != ')' && *p != ',')
+				++p;	/* just skip it */
+		} while(*p && *p == ','); /* Attention: do.. while() */
+		if(*p == ')')
+			++p; /* eat terminator, on to next */
+		else
+			/* we probably have end of string - leave it for the rest
+			 * of the code to handle it (but warn the user)
+			 */
+			logerror("Option block not terminated in gssapi forward action.");
+	}
+	/* extract the host first (we do a trick - we replace the ';' or ':' with a '\0')
+	 * now skip to port and then template name. rgerhards 2005-07-06
+	 */
+	for(q = p ; *p && *p != ';' && *p != ':' ; ++p)
+		/* JUST SKIP */;
+
+	pData->port = NULL;
+	if(*p == ':') { /* process port */
+		uchar * tmp;
+
+		*p = '\0'; /* trick to obtain hostname (later)! */
+		tmp = ++p;
+		for(i=0 ; *p && isdigit((int) *p) ; ++p, ++i)
+			/* SKIP AND COUNT */;
+		pData->port = malloc(i + 1);
+		if(pData->port == NULL) {
+			logerror("Could not get memory to store syslog forwarding port, "
+				 "using default port, results may not be what you intend\n");
+			/* we leave f_forw.port set to NULL, this is then handled by
+			 * getFwdSyslogPt().
+			 */
+		} else {
+			memcpy(pData->port, tmp, i);
+			*(pData->port + i) = '\0';
+		}
+	}
+	
+	/* now skip to template */
+	bErr = 0;
+	while(*p && *p != ';') {
+		if(*p && *p != ';' && !isspace((int) *p)) {
+			if(bErr == 0) { /* only 1 error msg! */
+				bErr = 1;
+				errno = 0;
+				logerror("invalid selector line (port), probably not doing "
+					 "what was intended");
+			}
+		}
+		++p;
+	}
+
+	/* TODO: make this if go away! */
+	if(*p == ';') {
+		*p = '\0'; /* trick to obtain hostname (later)! */
+		strcpy(pData->f_hname, (char*) q);
+		*p = ';';
+	} else
+		strcpy(pData->f_hname, (char*) q);
+
+	/* process template */
+	if((iRet = cflineParseTemplateName(&p, *ppOMSR, 0, OMSR_NO_RQD_TPL_OPTS, (uchar*) " StdFwdFmt"))
+	   != RS_RET_OK)
+		goto finalize_it;
+
+	/* first set the pData->eDestState */
+	memset(&hints, 0, sizeof(hints));
+	/* port must be numeric, because config file syntax requests this */
+	hints.ai_flags = AI_NUMERICSERV;
+	hints.ai_family = family;
+	hints.ai_socktype = SOCK_STREAM;
+	if( (error = getaddrinfo(pData->f_hname, getFwdSyslogPt(pData), &hints, &res)) != 0) {
+		pData->eDestState = eDestFORW_UNKN;
+		pData->iRtryCnt = INET_RETRY_MAX;
+		pData->ttSuspend = time(NULL);
+	} else {
+		pData->eDestState = eDestFORW;
+		pData->f_addr = res;
+	}
+
+	/* TODO: do we need to call freeInstance if we failed - this is a general question for
+	 * all output modules. I'll address it lates as the interface evolves. rgerhards, 2007-07-25
+	 */
+CODE_STD_FINALIZERparseSelectorAct
+ENDparseSelectorAct
+
+
+BEGINneedUDPSocket
+CODESTARTneedUDPSocket
+	iRet = RS_RET_FALSE;
+ENDneedUDPSocket
+
+
+BEGINonSelectReadyWrite
+CODESTARTonSelectReadyWrite
+	dbgprintf("tcp send socket %d ready for writing.\n", pData->sock);
+	TCPSendSetStatus(pData, TCP_SEND_READY);
+	/* Send stored message (if any) */
+	if(pData->savedMsg != NULL) {
+		if(TCPSend(pData, pData->savedMsg, pData->savedMsgLen, pData->tcp_framing,
+			   TCPSendGSSInit, TCPSendGSSSend, TCPSendGSSPrepRetry) != RS_RET_OK) {
+			/* error! */
+			pData->eDestState = eDestFORW_SUSP;
+			errno = 0;
+			logerror("error forwarding via tcp, suspending...");
+		}
+		free(pData->savedMsg);
+		pData->savedMsg = NULL;
+	}
+ENDonSelectReadyWrite
+
+
+BEGINgetWriteFDForSelect
+CODESTARTgetWriteFDForSelect
+	if(   (pData->eDestState == eDestFORW)
+	   && TCPSendGetStatus(pData) == TCP_SEND_CONNECTING) {
+		*fd = pData->sock;
+		iRet = RS_RET_OK;
+	}
+ENDgetWriteFDForSelect
+
+
+
+
+BEGINmodExit
+CODESTARTmodExit
+ENDmodExit
+
+
+BEGINqueryEtryPt
+CODESTARTqueryEtryPt
+CODEqueryEtryPt_STD_OMOD_QUERIES
+ENDqueryEtryPt
+
+
+/* set a new GSSMODE based on config directive */
+static rsRetVal setGSSMode(void __attribute__((unused)) *pVal, uchar *mode)
+{
+	if (!strcmp((char *) mode, "integrity")) {
+		gss_mode = GSSMODE_MIC;
+		free(mode);
+		dbgprintf("GSS-API gssmode set to GSSMODE_MIC\n");
+	} else if (!strcmp((char *) mode, "encryption")) {
+		gss_mode = GSSMODE_ENC;
+		free(mode);
+		dbgprintf("GSS-API gssmode set to GSSMODE_ENC\n");
+	} else {
+		logerrorSz("unknown gssmode parameter: %s", (char *) mode);
+		free(mode);
+		return RS_RET_ERR;
+	}
+
+	return RS_RET_OK;
+}
+
+
+static rsRetVal resetConfigVariables(uchar __attribute__((unused)) *pp, void __attribute__((unused)) *pVal)
+{
+	gss_mode = GSSMODE_ENC;
+	if (gss_base_service_name != NULL) {
+		free(gss_base_service_name);
+		gss_base_service_name = NULL;
+	}
+	return RS_RET_OK;
+}
+
+
+BEGINmodInit()
+CODESTARTmodInit
+	*ipIFVersProvided = 1; /* so far, we only support the initial definition */
+CODEmodInit_QueryRegCFSLineHdlr
+	CHKiRet(omsdRegCFSLineHdlr((uchar *)"gssforwardservicename", 0, eCmdHdlrGetWord, NULL, &gss_base_service_name, STD_LOADABLE_MODULE_ID));
+	CHKiRet(omsdRegCFSLineHdlr((uchar *)"gssmode", 0, eCmdHdlrGetWord, setGSSMode, &gss_mode, STD_LOADABLE_MODULE_ID));
+	CHKiRet(omsdRegCFSLineHdlr((uchar *)"resetconfigvariables", 1, eCmdHdlrCustomHandler, resetConfigVariables, NULL, STD_LOADABLE_MODULE_ID));
+ENDmodInit
+
+#endif /* #ifdef USE_GSSAPI */
+/*
+ * vi:set ai:
+ */
diff --git a/rsyslog.h b/rsyslog.h
index c08c5db..330b9a4 100644
--- a/rsyslog.h
+++ b/rsyslog.h
@@ -69,6 +69,10 @@ enum rsRetVal_				/** return value. All methods return this if not specified oth
 	RS_RET_INVALID_SOURCE = -2019, /**< source (address) invalid for some reason */
 	RS_RET_ADDRESS_UNKNOWN = -2020, /**< an address is unknown - not necessarily an error */
 	RS_RET_MALICIOUS_ENTITY = -2021, /**< there is an malicious entity involved */
+	RS_RET_TCP_SEND_ERROR = -2023, /**< error during TCP send process */
+	RS_RET_GSS_SEND_ERROR = -2024, /**< error during GSS (via TCP) send process */
+	RS_RET_TCP_SOCKCREATE_ERR = -2025, /**< error during creation of TCP socket */
+	RS_RET_GSS_SENDINIT_ERROR = -2024, /**< error during GSS (via TCP) send initialization process */
 	RS_RET_OK_DELETE_LISTENTRY = 1,	/**< operation successful, but callee requested the deletion of an entry (special state) */
 	RS_RET_OK = 0			/**< operation successful */
 };
diff --git a/syslogd.c b/syslogd.c
index 3c37b99..c562b4e 100644
--- a/syslogd.c
+++ b/syslogd.c
@@ -311,19 +311,6 @@
 #endif
 
 
-/* IPv6 compatibility layer for older platforms
- * We need to handle a few things different if we are running
- * on an older platform which does not support all the glory
- * of IPv6. We try to limit toll on features and reliability,
- * but obviously it is better to run rsyslog on a platform that
- * supports everything...
- * rgerhards, 2007-06-22
- */
-#ifndef AI_NUMERICSERV
-#  define AI_NUMERICSERV 0
-#endif
-
-
 static uchar	*ConfFile = (uchar*) _PATH_LOGCONF; /* read-only after startup */
 static char	*PidFile = _PATH_LOGPID; /* read-only after startup */
 static uchar	*pModDir = NULL; /* read-only after startup */
diff --git a/tcpsyslog.c b/tcpsyslog.c
index 1891505..c769310 100644
--- a/tcpsyslog.c
+++ b/tcpsyslog.c
@@ -43,7 +43,7 @@
 #include <fcntl.h>
 #endif
 #if defined(SYSLOG_INET) && defined(USE_GSSAPI)
-#include <gssapi.h>
+#include <gssapi/gssapi.h>
 #endif
 #include "syslogd.h"
 #include "syslogd-types.h"
@@ -420,7 +420,9 @@ int TCPSessAccept(int fd)
 	uchar fromHost[NI_MAXHOST];
 	uchar fromHostFQDN[NI_MAXHOST];
 	char *pBuf;
+#ifdef USE_GSSAPI
 	char allowedMethods = 0;
+#endif
 
 	newConn = accept(fd, (struct sockaddr*) &addr, &addrlen);
 	if (newConn < 0) {
@@ -983,6 +985,282 @@ void TCPSessGSSDeinit(void) {
  *                  ###  END OF SYSLOG/TCP CODE ###
  ********************************************************************/
 
+/* ----------------------------------------------------------------- *
+ *          CODE THAT SHALL GO INTO ITS OWN MODULE  (SENDING)        *
+ * ----------------------------------------------------------------- */
+
+/* Initialize TCP sockets (for sender)
+ * This is done once per selector line, if not yet initialized.
+ */
+int TCPSendCreateSocket(struct addrinfo *addrDest)
+{
+	int fd;
+	struct addrinfo *r; 
+	
+	r = addrDest;
+
+	while(r != NULL) {
+		fd = socket(r->ai_family, r->ai_socktype, r->ai_protocol);
+		if (fd != -1) {
+			/* We can not allow the TCP sender to block syslogd, at least
+			 * not in a single-threaded design. That would cause rsyslogd to
+			 * loose input messages - which obviously also would affect
+			 * other selector lines, too. So we do set it to non-blocking and 
+			 * handle the situation ourselfs (by discarding messages). IF we run
+			 * dual-threaded, however, the situation is different: in this case,
+			 * the receivers and the selector line processing are only loosely
+			 * coupled via a memory buffer. Now, I think, we can afford the extra
+			 * wait time. Thus, we enable blocking mode for TCP if we compile with
+			 * pthreads. -- rgerhards, 2005-10-25
+			 * And now, we always run on multiple threads... -- rgerhards, 2007-12-20
+			 */
+			if (connect (fd, r->ai_addr, r->ai_addrlen) != 0) {
+				if(errno == EINPROGRESS) {
+					/* this is normal - will complete later select */
+					return fd;
+				} else {
+					char errStr[1024];
+					dbgprintf("create tcp connection failed, reason %s",
+						strerror_r(errno, errStr, sizeof(errStr)));
+				}
+
+			}
+			else {
+				return fd;
+			}
+			close(fd);
+		}
+		else {
+			char errStr[1024];
+			dbgprintf("couldn't create send socket, reason %s", strerror_r(errno, errStr, sizeof(errStr)));
+		}		
+		r = r->ai_next;
+	}
+
+	dbgprintf("no working socket could be obtained");
+
+	return -1;
+}
+
+
+
+/* Build frame based on selected framing 
+ * This function was created by pulling code from TCPSend()
+ * on 2007-12-27 by rgerhards. Older comments are still relevant.
+ *
+ * In order to support compressed messages via TCP, we must support an
+ * octet-counting based framing (LF may be part of the compressed message).
+ * We are now supporting the same mode that is available in IETF I-D
+ * syslog-transport-tls-05 (current at the time of this writing). This also
+ * eases things when we go ahead and implement that framing. I have now made
+ * available two cases where this framing is used: either by explitely
+ * specifying it in the config file or implicitely when sending a compressed
+ * message. In the later case, compressed and uncompressed messages within
+ * the same session have different framings. If it is explicitely set to
+ * octet-counting, only this framing mode is used within the session.
+ * rgerhards, 2006-12-07
+ */
+static rsRetVal TCPSendBldFrame(TCPFRAMINGMODE rqdFraming, char **pmsg, size_t *plen, int *pbMustBeFreed)
+{
+	DEFiRet;
+	TCPFRAMINGMODE framingToUse;
+	int bIsCompressed;
+	size_t len;
+	char *msg;
+	char *buf = NULL;	/* if this is non-NULL, it MUST be freed before return! */
+
+	assert(plen != NULL);
+	assert(pbMustBeFreed != NULL);
+	assert(pmsg != NULL);
+
+	msg = *pmsg;
+	len = *plen;
+	bIsCompressed = *msg == 'z';	/* cache this, so that we can modify the message buffer */
+	/* select framing for this record. If we have a compressed record, we always need to
+	 * use octet counting because the data potentially contains all control characters
+	 * including LF.
+	 */
+	framingToUse = bIsCompressed ? TCP_FRAMING_OCTET_COUNTING : rqdFraming;
+
+	/* now check if we need to add a line terminator. We need to
+	 * copy the string in memory in this case, this is probably
+	 * quicker than using writev and definitely quicker than doing
+	 * two socket calls.
+	 * rgerhards 2005-07-22
+	 *
+	 * Some messages already contain a \n character at the end
+	 * of the message. We append one only if we there is not
+	 * already one. This seems the best fit, though this also
+	 * means the message does not arrive unaltered at the final
+	 * destination. But in the spirit of legacy syslog, this is
+	 * probably the best to do...
+	 * rgerhards 2005-07-20
+	 */
+
+	/* Build frame based on selected framing */
+	if(framingToUse == TCP_FRAMING_OCTET_STUFFING) {
+		if((*(msg+len-1) != '\n')) {
+			/* in the malloc below, we need to add 2 to the length. The
+			 * reason is that we a) add one character and b) len does
+			 * not take care of the '\0' byte. Up until today, it was just
+			 * +1 , which caused rsyslogd to sometimes dump core.
+			 * I have added this comment so that the logic is not accidently
+			 * changed again. rgerhards, 2005-10-25
+			 */
+			if((buf = malloc((len + 2) * sizeof(char))) == NULL) {
+				/* extreme mem shortage, try to solve
+				 * as good as we can. No point in calling
+				 * any alarms, they might as well run out
+				 * of memory (the risk is very high, so we
+				 * do NOT risk that). If we have a message of
+				 * more than 1 byte (what I guess), we simply
+				 * overwrite the last character.
+				 * rgerhards 2005-07-22
+				 */
+				if(len > 1) {
+					*(msg+len-1) = '\n';
+				} else {
+					/* we simply can not do anything in
+					 * this case (its an error anyhow...).
+					 */
+				}
+			} else {
+				/* we got memory, so we can copy the message */
+				memcpy(buf, msg, len); /* do not copy '\0' */
+				*(buf+len) = '\n';
+				*(buf+len+1) = '\0';
+				msg = buf; /* use new one */
+				++len; /* care for the \n */
+			}
+		}
+	} else {
+		/* Octect-Counting
+		 * In this case, we need to always allocate a buffer. This is because
+		 * we need to put a header in front of the message text
+		 */
+		char szLenBuf[16];
+		int iLenBuf;
+
+		/* important: the printf-mask is "%d<sp>" because there must be a
+		 * space after the len!
+		 *//* The chairs of the IETF syslog-sec WG have announced that it is
+		 * consensus to do the octet count on the SYSLOG-MSG part only. I am
+		 * now changing the code to reflect this. Hopefully, it will not change
+		 * once again (there can no compatibility layer programmed for this).
+		 * To be on the save side, I just comment the code out. I mark these
+		 * comments with "IETF20061218".
+		 * rgerhards, 2006-12-19
+		 */
+		iLenBuf = snprintf(szLenBuf, sizeof(szLenBuf)/sizeof(char), "%d ", (int) len);
+		/* IETF20061218 iLenBuf =
+		  snprintf(szLenBuf, sizeof(szLenBuf)/sizeof(char), "%d ", len + iLenBuf);*/
+
+		if((buf = malloc((len + iLenBuf) * sizeof(char))) == NULL) {
+			/* we are out of memory. This is an extreme situation. We do not
+			 * call any alarm handlers because they most likely run out of mem,
+			 * too. We are brave enough to call debug output, though. Other than
+			 * that, there is nothing left to do. We can not sent the message (as
+			 * in case of the other framing, because the message is incomplete.
+			 * We could, however, send two chunks (header and text separate), but
+			 * that would cause a lot of complexity in the code. So we think it
+			 * is appropriate enough to just make sure we do not crash in this
+			 * very unlikely case. For this, it is justified just to loose
+			 * the message. Rgerhards, 2006-12-07
+			 */
+			 dbgprintf("Error: out of memory when building TCP octet-counted "
+				 "frame. Message is lost, trying to continue.\n");
+			ABORT_FINALIZE(RS_RET_OUT_OF_MEMORY);
+		}
+
+		 memcpy(buf, szLenBuf, iLenBuf); /* header */
+		 memcpy(buf + iLenBuf, msg, len); /* message */
+		 len += iLenBuf;	/* new message size */
+		 msg = buf;	/* set message buffer */
+	}
+
+	/* frame building complete, on to actual sending */
+
+	*plen = len;
+	if(buf == NULL) {
+		/* msg not modified */
+		*pbMustBeFreed = 0;
+	} else {
+		*pmsg = msg;
+		*pbMustBeFreed = 1;
+	}
+
+finalize_it:
+	return iRet;
+}
+
+
+/* Sends a TCP message. It is first checked if the
+ * session is open and, if not, it is opened. Then the send
+ * is tried. If it fails, one silent re-try is made. If the send
+ * fails again, an error status (-1) is returned. If all goes well,
+ * 0 is returned. The TCP session is NOT torn down.
+ * For now, EAGAIN is ignored (causing message loss) - but it is
+ * hard to do something intelligent in this case. With this
+ * implementation here, we can not block and/or defer. Things are
+ * probably a bit better when we move to liblogging. The alternative
+ * would be to enhance the current select server with buffering and
+ * write descriptors. This seems not justified, given the expected
+ * short life span of this code (and the unlikeliness of this event).
+ * rgerhards 2005-07-06
+ * This function is now expected to stay. Libloging won't be used for
+ * that purpose. I have added the param "len", because it is known by the
+ * caller and so saves us some time. Also, it MUST be given because there
+ * may be NULs inside msg so that we can not rely on strlen(). Please note
+ * that the restrictions outlined above do not existin in multi-threaded
+ * mode, which we assume will now be most often used. So there is no
+ * real issue with the potential message loss in single-threaded builds.
+ * rgerhards, 2006-11-30
+ * I greatly restructured the function to be more generic and work
+ * with function pointers. So it now can be used with any type of transport,
+ * as long as it follows stream semantics. This was initially done to 
+ * support plain TCP and GSS via common code.
+ */
+int TCPSend(void *pData, char *msg, size_t len, TCPFRAMINGMODE rqdFraming,
+	    rsRetVal (*initFunc)(void*),
+	    rsRetVal (*sendFunc)(void*, char*, size_t),
+	    rsRetVal (*prepRetryFunc)(void*))
+{
+	DEFiRet;
+	int bDone = 0;
+	int retry = 0;
+	int bMsgMustBeFreed = 0;/* must msg be freed at end of function? 0 - no, 1 - yes */
+
+	assert(pData != NULL);
+	assert(msg != NULL);
+	assert(len > 0);
+
+	CHKiRet(TCPSendBldFrame(rqdFraming, &msg, &len, &bMsgMustBeFreed));
+
+	while(!bDone) { /* loop is broken when send succeeds or error occurs */
+		CHKiRet(initFunc(pData));
+		iRet = sendFunc(pData, msg, len);
+
+		if(iRet == RS_RET_OK || retry > 0) {
+			/* we are done - either we succeeded or the retry failed */
+			bDone = 1;
+		} else { /* OK, one retry */
+			++retry;
+			CHKiRet(prepRetryFunc(pData)); /* try to recover */
+		}
+	}
+
+finalize_it:
+	if(bMsgMustBeFreed)
+		free(msg);
+	return iRet;
+}
+
+
+/* ----------------------------------------------------------------- *
+ *          END OF CODE THAT SHALL GO INTO ITS OWN MODULE            *
+ * ----------------------------------------------------------------- */
+
+
 
 /*
  * vi:set ai:
diff --git a/tcpsyslog.h b/tcpsyslog.h
index a68e893..de818df 100644
--- a/tcpsyslog.h
+++ b/tcpsyslog.h
@@ -25,7 +25,7 @@
 #define	TCPSYSLOG_H_INCLUDED 1
 
 #if defined(SYSLOG_INET) && defined(USE_GSSAPI)
-#include <gssapi.h>
+#include <gssapi/gssapi.h>
 #endif
 
 struct TCPSession {
@@ -73,6 +73,12 @@ void TCPSessGSSClose(int sess);
 void TCPSessGSSDeinit(void);
 #endif
 
+/* TCP Send support (shall go into its own module later) */
+int TCPSendCreateSocket(struct addrinfo *addrDest);
+int TCPSend(void *pData, char *msg, size_t len, TCPFRAMINGMODE rqdFraming,
+	    rsRetVal (*initFunc)(void*),
+	    rsRetVal (*sendFunc)(void*, char*, size_t),
+	    rsRetVal (*prepRetryFunc)(void*));
 #endif /* #ifndef TCPSYSLOG_H_INCLUDED */
 /*
  * vi:set ai:
-- 
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