From: Alan T. DeKok Date: Fri, 16 Jun 2017 17:13:07 +0000 (-0400) Subject: use more common names X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5199459990ed71e87385f3db8b3d8ac02fa08e57;p=thirdparty%2Ffreeradius-server.git use more common names --- diff --git a/src/modules/all.mk.in b/src/modules/all.mk.in new file mode 100644 index 00000000000..90e6d433d3d --- /dev/null +++ b/src/modules/all.mk.in @@ -0,0 +1,39 @@ +TARGETNAME := @targetname@ + +ifneq "$(TARGETNAME)" "" +TARGET := $(TARGETNAME).a +endif + +SOURCES := $(TARGETNAME).c \ + libosmo-m3ua/bsc_ussd.c \ + libosmo-m3ua/bsc_sccp.c \ + libosmo-m3ua/bss_patch.c \ + libosmo-m3ua/sccp_state.c \ + libosmo-m3ua/bssap_sccp.c \ + libosmo-m3ua/debug.c \ + libosmo-m3ua/counter.c \ + libosmo-m3ua/sctp_m3ua_client.c \ + libosmo-m3ua/sctp_m3ua_misc.c \ + libosmo-m3ua/msc_conn.c \ + libosmo-m3ua/mtp_layer3.c \ + libosmo-m3ua/mtp_link.c \ + libosmo-m3ua/link_udp.c \ + libosmo-m3ua/links.c \ + libosmo-m3ua/snmp_mtp.c \ + libosmo-m3ua/bsc.c \ + libosmo-m3ua/ss7_application.c \ + libosmo-m3ua/thread.c \ + libosmo-m3ua/isup.c \ + libosmo-m3ua/isup_filter.c \ + libosmo-m3ua/ipaccess.c \ + map.c \ + event.c \ + client.c \ + sccp.c \ + sigtran.c \ + log.c + +SRC_INCDIRS := $(top_srcdir)/src/modules/rlm_sigtran/libosmo-m3ua/include/ $(top_srcdir)/src/modules/rlm_sigtran_ext/libosmo-m3ua/include/ +SRC_CFLAGS := -std=gnu11 @mod_cflags@ +TGT_LDLIBS := @mod_ldflags@ +NAME := @targetname@ diff --git a/src/modules/configure b/src/modules/configure new file mode 100755 index 00000000000..d0d3c5a0c04 --- /dev/null +++ b/src/modules/configure @@ -0,0 +1,5031 @@ +#! /bin/sh +# From configure.ac Revision. +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.69. +# +# +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +as_myself= +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1 +test -x / || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + export CONFIG_SHELL + # We cannot yet assume a decent shell, so we have to provide a +# neutralization value for shells without unset; and this also +# works around shells that cannot unset nonexistent variables. +# Preserve -v and -x to the replacement shell. +BASH_ENV=/dev/null +ENV=/dev/null +(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV +case $- in # (((( + *v*x* | *x*v* ) as_opts=-vx ;; + *v* ) as_opts=-v ;; + *x* ) as_opts=-x ;; + * ) as_opts= ;; +esac +exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, +$0: including any error possibly output before this +$0: message. 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"Need sigtran-include-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + sigtran_include_dir="$withval" + ;; + esac +fi + + + sigtran_lib_dir= + +# Check whether --with-sigtran-lib-dir was given. +if test "${with_sigtran_lib_dir+set}" = set; then : + withval=$with_sigtran_lib_dir; case "$withval" in + no) + as_fn_error $? "Need sigtran-lib-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + sigtran_lib_dir="$withval" + ;; + esac +fi + + + +# Check whether --with-sigtran-dir was given. +if test "${with_sigtran_dir+set}" = set; then : + withval=$with_sigtran_dir; case "$withval" in + no) + as_fn_error $? "Need sigtran-dir" "$LINENO" 5 + ;; + yes) + ;; + *) + sigtran_lib_dir="$withval/lib" + sigtran_include_dir="$withval/include" + ;; + esac +fi + + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if ${ac_cv_prog_ac_ct_CC+:} false; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "no acceptable C compiler found in \$PATH +See \`config.log' for more details" "$LINENO" 5; } + +# Provide some information about the compiler. +$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +for ac_option in --version -v -V -qversion; do + { { ac_try="$ac_compiler $ac_option >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compiler $ac_option >&5") 2>conftest.err + ac_status=$? + if test -s conftest.err; then + sed '10a\ +... rest of stderr output deleted ... + 10q' conftest.err >conftest.er1 + cat conftest.er1 >&5 + fi + rm -f conftest.er1 conftest.err + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; } +done + +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 +$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi +if test -z "$ac_file"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +$as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error 77 "C compiler cannot create executables +See \`config.log' for more details" "$LINENO" 5; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 +$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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" >&6; } +if ${ac_cv_objext+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { { ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" +$as_echo "$ac_try_echo"; } >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 + test $ac_status = 0; }; then : + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? "cannot compute suffix of object files: cannot compile +See \`config.log' for more details" "$LINENO" 5; } +fi +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if ${ac_cv_c_compiler_gnu+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_compiler_gnu=yes +else + ac_compiler_gnu=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if ${ac_cv_prog_cc_g+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +else + CFLAGS="" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + +else + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_g=yes +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if ${ac_cv_prog_cc_c89+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + smart_try_dir="${sigtran_include_dir}" + + + +ac_safe=`echo "osmocom/core/msgb.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do +for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" +done + +for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" +done +done + +if test "x$_smart_try_dir" != "x"; then +for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for osmocom/core/msgb.h in $try" >&5 +$as_echo_n "checking for osmocom/core/msgb.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then +for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/osmocom/core/msgb.h" >&5 +$as_echo_n "checking for ${_prefix}/osmocom/core/msgb.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for osmocom/core/msgb.h" >&5 +$as_echo_n "checking for osmocom/core/msgb.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + +for prefix in $smart_prefix; do + + +if test "x$LOCATE" != "x"; then +DIRS= +file="${_prefix}/${1}" + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\"" + +done + + +if test "x$LOCATE" != "x"; then +DIRS= +file=osmocom/core/msgb.h + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\"" + + +for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for osmocom/core/msgb.h in $try" >&5 +$as_echo_n "checking for osmocom/core/msgb.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then +eval "ac_cv_header_$ac_safe=yes" +CPPFLAGS="$smart_include $old_CPPFLAGS" +SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + + if test "x$ac_cv_header_osmocom_core_msgb_h" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libosmocomcore headers not found. Use --with-sigtran-include-dir=." >&5 +$as_echo "$as_me: WARNING: libosmocomcore headers not found. Use --with-sigtran-include-dir=." >&2;} + fail="$fail osmocom/core/msgb.h" + fi + + old_cflags="$CFLAGS" + CFLAGS="${CFLAGS} -include stdint.h -include osmocom/core/linuxlist.h" + + +ac_safe=`echo "osmocom/sccp/sccp.h" | sed 'y%./+-%__pm%'` +old_CPPFLAGS="$CPPFLAGS" +smart_include= +smart_include_dir="/usr/local/include /opt/include" + +_smart_try_dir= +_smart_include_dir= + +for _prefix in $smart_prefix ""; do +for _dir in $smart_try_dir; do + _smart_try_dir="${_smart_try_dir} ${_dir}/${_prefix}" +done + +for _dir in $smart_include_dir; do + _smart_include_dir="${_smart_include_dir} ${_dir}/${_prefix}" +done +done + +if test "x$_smart_try_dir" != "x"; then +for try in $_smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for osmocom/sccp/sccp.h in $try" >&5 +$as_echo_n "checking for osmocom/sccp/sccp.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" = "x"; then +for _prefix in $smart_prefix; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${_prefix}/osmocom/sccp/sccp.h" >&5 +$as_echo_n "checking for ${_prefix}/osmocom/sccp/sccp.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem ${_prefix}/" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +fi + +if test "x$smart_include" = "x"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for osmocom/sccp/sccp.h" >&5 +$as_echo_n "checking for osmocom/sccp/sccp.h... " >&6; } + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include=" " + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +if test "x$smart_include" = "x"; then + +for prefix in $smart_prefix; do + + +if test "x$LOCATE" != "x"; then +DIRS= +file="${_prefix}/${1}" + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\"" + +done + + +if test "x$LOCATE" != "x"; then +DIRS= +file=osmocom/sccp/sccp.h + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$_smart_include_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "_smart_include_dir=\"\$_smart_include_dir $DIRS\"" + + +for try in $_smart_include_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for osmocom/sccp/sccp.h in $try" >&5 +$as_echo_n "checking for osmocom/sccp/sccp.h in $try... " >&6; } + CPPFLAGS="-isystem $try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + + #include +int +main () +{ +int a = 1; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + + smart_include="-isystem $try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + + smart_include= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_include" != "x"; then +eval "ac_cv_header_$ac_safe=yes" +CPPFLAGS="$smart_include $old_CPPFLAGS" +SMART_CPPFLAGS="$smart_include $SMART_CPPFLAGS" +fi + +smart_prefix= + + if test "x$ac_cv_header_osmocom_sccp_sccp_h" != "xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libosmocom-sccp headers not found. Use --with-sigtran-include-dir=." >&5 +$as_echo "$as_me: WARNING: libosmocom-sccp headers not found. Use --with-sigtran-include-dir=." >&2;} + fail="$fail osmocom/sccp/sccp.h" + fi + CFLAGS="$old_cflags" + + + smart_try_dir="$sigtran_lib_dir" + + +sm_lib_safe=`echo "osmocore" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "msgb_alloc" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then +for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for msgb_alloc in -losmocore in $try" >&5 +$as_echo_n "checking for msgb_alloc in -losmocore in $try... " >&6; } + LIBS="-losmocore $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char msgb_alloc(); +int +main () +{ +msgb_alloc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-losmocore" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +done +LIBS="$old_LIBS" +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for msgb_alloc in -losmocore" >&5 +$as_echo_n "checking for msgb_alloc in -losmocore... " >&6; } +LIBS="-losmocore $old_LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char msgb_alloc(); +int +main () +{ +msgb_alloc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-losmocore" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + + +if test "x$LOCATE" != "x"; then +DIRS= +file=libosmocore${libltdl_cv_shlibext} + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" + + + +if test "x$LOCATE" != "x"; then +DIRS= +file=libosmocore.a + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" + + +for try in $smart_lib_dir /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for msgb_alloc in -losmocore in $try" >&5 +$as_echo_n "checking for msgb_alloc in -losmocore in $try... " >&6; } + LIBS="-losmocore $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char msgb_alloc(); +int +main () +{ +msgb_alloc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-losmocore" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +done +LIBS="$old_LIBS" +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then +eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" +LIBS="$smart_ldflags $smart_lib $old_LIBS" +SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_osmocore_msgb_alloc" != "xyes" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libosmocore libraries not found. Use --with-sigtran-lib-dir=." >&5 +$as_echo "$as_me: WARNING: libosmocore libraries not found. Use --with-sigtran-lib-dir=." >&2;} + fail="$fail libosmocore" + fi + + old_cflags="$CFLAGS" + CFLAGS="${CFLAGS} $(pkg-config --libs libosmo-sccp) $(pkg-config --libs talloc)" + NAMESCCP=$(pkg-config --libs-only-l libosmo-sccp | tr ' ' '\n' | sed -n '/sccp/ s/-l\([a-z]*\)/\1/ p') + + +sm_lib_safe=`echo "$NAMESCCP" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "sccp_connection_connect" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then +for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sccp_connection_connect in -l$NAMESCCP in $try" >&5 +$as_echo_n "checking for sccp_connection_connect in -l$NAMESCCP in $try... " >&6; } + LIBS="-l$NAMESCCP $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char sccp_connection_connect(); +int +main () +{ +sccp_connection_connect() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-l$NAMESCCP" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +done +LIBS="$old_LIBS" +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sccp_connection_connect in -l$NAMESCCP" >&5 +$as_echo_n "checking for sccp_connection_connect in -l$NAMESCCP... " >&6; } +LIBS="-l$NAMESCCP $old_LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char sccp_connection_connect(); +int +main () +{ +sccp_connection_connect() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-l$NAMESCCP" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + + +if test "x$LOCATE" != "x"; then +DIRS= +file=lib$NAMESCCP${libltdl_cv_shlibext} + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" + + + +if test "x$LOCATE" != "x"; then +DIRS= +file=lib$NAMESCCP.a + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" + + +for try in $smart_lib_dir /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sccp_connection_connect in -l$NAMESCCP in $try" >&5 +$as_echo_n "checking for sccp_connection_connect in -l$NAMESCCP in $try... " >&6; } + LIBS="-l$NAMESCCP $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char sccp_connection_connect(); +int +main () +{ +sccp_connection_connect() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-l$NAMESCCP" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +done +LIBS="$old_LIBS" +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then +eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" +LIBS="$smart_ldflags $smart_lib $old_LIBS" +SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_sccp_sccp_connection_connect" != "xyes" -a "x$ac_cv_lib_osmo_sccp_sccp_connection_connect" != "xyes" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libsccp libraries not found. Use --with-sigtran-lib-dir=." >&5 +$as_echo "$as_me: WARNING: libsccp libraries not found. Use --with-sigtran-lib-dir=." >&2;} + fail="$fail lib$NAMESCCP" + fi + CFLAGS="$old_cflags" + + old_cflags="$CFLAGS" + CFLAGS="${CFLAGS} $(pkg-config --libs libosmo-xua) $(pkg-config --libs talloc)" + NAMEXUA=$(pkg-config --libs-only-l libosmo-xua | tr ' ' '\n' | sed -n '/xua/ s/-l\([a-z]*\)/\1/ p') + NAMEXUA=${NAMEXUA:-xua} + + +sm_lib_safe=`echo "$NAMEXUA" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "xua_msg_alloc" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then +for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xua_msg_alloc in -l$NAMEXUA in $try" >&5 +$as_echo_n "checking for xua_msg_alloc in -l$NAMEXUA in $try... " >&6; } + LIBS="-l$NAMEXUA $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char xua_msg_alloc(); +int +main () +{ +xua_msg_alloc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-l$NAMEXUA" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +done +LIBS="$old_LIBS" +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for xua_msg_alloc in -l$NAMEXUA" >&5 +$as_echo_n "checking for xua_msg_alloc in -l$NAMEXUA... " >&6; } +LIBS="-l$NAMEXUA $old_LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char xua_msg_alloc(); +int +main () +{ +xua_msg_alloc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-l$NAMEXUA" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + + +if test "x$LOCATE" != "x"; then +DIRS= +file=lib$NAMEXUA${libltdl_cv_shlibext} + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" + + + +if test "x$LOCATE" != "x"; then +DIRS= +file=lib$NAMEXUA.a + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" + + +for try in $smart_lib_dir /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xua_msg_alloc in -l$NAMEXUA in $try" >&5 +$as_echo_n "checking for xua_msg_alloc in -l$NAMEXUA in $try... " >&6; } + LIBS="-l$NAMEXUA $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char xua_msg_alloc(); +int +main () +{ +xua_msg_alloc() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-l$NAMEXUA" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +done +LIBS="$old_LIBS" +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then +eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" +LIBS="$smart_ldflags $smart_lib $old_LIBS" +SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_xua_xua_msg_alloc" != "xyes" -a "x$ac_cv_lib_osmo_xua_xua_msg_alloc" != "xyes" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libxua libraries not found. Use --with-sigtran-lib-dir=." >&5 +$as_echo "$as_me: WARNING: libxua libraries not found. Use --with-sigtran-lib-dir=." >&2;} + fail="$fail lib$NAMEXUA" + fi + CFLAGS="$old_cflags" + + old_cflags="$CFLAGS" + CFLAGS="${CFLAGS} $(pkg-config --libs libosmo-mtp) $(pkg-config --libs talloc)" + NAMEMTP=$(pkg-config --libs-only-l libosmo-mtp | tr ' ' '\n' | sed -n '/mtp/ s/-l\([a-z]*\)/\1/ p') + + +sm_lib_safe=`echo "$NAMEMTP" | sed 'y%./+-%__p_%'` +sm_func_safe=`echo "mtp_pcap_write_header" | sed 'y%./+-%__p_%'` + +old_LIBS="$LIBS" +old_CPPFLAGS="$CPPFLAGS" +smart_lib= +smart_ldflags= +smart_lib_dir= + +if test "x$smart_try_dir" != "x"; then +for try in $smart_try_dir; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mtp_pcap_write_header in -l$NAMEMTP in $try" >&5 +$as_echo_n "checking for mtp_pcap_write_header in -l$NAMEMTP in $try... " >&6; } + LIBS="-l$NAMEMTP $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char mtp_pcap_write_header(); +int +main () +{ +mtp_pcap_write_header() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-l$NAMEMTP" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +done +LIBS="$old_LIBS" +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" = "x"; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mtp_pcap_write_header in -l$NAMEMTP" >&5 +$as_echo_n "checking for mtp_pcap_write_header in -l$NAMEMTP... " >&6; } +LIBS="-l$NAMEMTP $old_LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char mtp_pcap_write_header(); +int +main () +{ +mtp_pcap_write_header() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-l$NAMEMTP" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS="$old_LIBS" +fi + +if test "x$smart_lib" = "x"; then + + +if test "x$LOCATE" != "x"; then +DIRS= +file=lib$NAMEMTP${libltdl_cv_shlibext} + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" + + + +if test "x$LOCATE" != "x"; then +DIRS= +file=lib$NAMEMTP.a + +for x in `${LOCATE} $file 2>/dev/null`; do + base=`echo $x | sed "s%/${file}%%"` + if test "x$x" = "x$base"; then + continue; + fi + + dir=`${DIRNAME} $x 2>/dev/null` + exclude=`echo ${dir} | ${GREP} /home` + if test "x$exclude" != "x"; then + continue + fi + + already=`echo \$smart_lib_dir ${DIRS} | ${GREP} ${dir}` + if test "x$already" = "x"; then + DIRS="$DIRS $dir" + fi +done +fi + +eval "smart_lib_dir=\"\$smart_lib_dir $DIRS\"" + + +for try in $smart_lib_dir /usr/local/lib /opt/lib; do + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mtp_pcap_write_header in -l$NAMEMTP in $try" >&5 +$as_echo_n "checking for mtp_pcap_write_header in -l$NAMEMTP in $try... " >&6; } + LIBS="-l$NAMEMTP $old_LIBS" + CPPFLAGS="-L$try -Wl,-rpath,$try $old_CPPFLAGS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +extern char mtp_pcap_write_header(); +int +main () +{ +mtp_pcap_write_header() + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + + smart_lib="-l$NAMEMTP" + smart_ldflags="-L$try -Wl,-rpath,$try" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + break + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +done +LIBS="$old_LIBS" +CPPFLAGS="$old_CPPFLAGS" +fi + +if test "x$smart_lib" != "x"; then +eval "ac_cv_lib_${sm_lib_safe}_${sm_func_safe}=yes" +LIBS="$smart_ldflags $smart_lib $old_LIBS" +SMART_LIBS="$smart_ldflags $smart_lib $SMART_LIBS" +fi + + if test "x$ac_cv_lib_mtp_mtp_pcap_write_header" != "xyes" -a "x$ac_cv_lib_osmo_mtp_mtp_pcap_write_header" != "xyes" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libmtp libraries not found. Use --with-sigtran-lib-dir=." >&5 +$as_echo "$as_me: WARNING: libmtp libraries not found. Use --with-sigtran-lib-dir=." >&2;} + fail="$fail lib$NAMEMTP" + fi + CFLAGS="$old_cflags" + targetname=rlm_sigtran +else + targetname= + echo \*\*\* module rlm_sigtran is disabled. +fi + +if test "x$fail" != x; then + if test "x${enable_strict_dependencies}" = xyes; then + as_fn_error $? "set --without-rlm_sigtran to disable it explicitly." 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"unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "all.mk") CONFIG_FILES="$CONFIG_FILES all.mk" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= ac_tmp= + trap 'exit_status=$? + : "${ac_tmp:=$tmp}" + { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 +ac_tmp=$tmp + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$ac_tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? 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"could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + + +eval set X " :F $CONFIG_FILES " +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? 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"could not create $ac_file" "$LINENO" 5 + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ + "$ac_tmp/out"`; test -z "$ac_out"; } && + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&5 +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined" >&2;} + + rm -f "$ac_tmp/stdin" + case $ac_file in + -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; + *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; + esac \ + || as_fn_error $? "could not create $ac_file" "$LINENO" 5 + ;; + + + + esac + +done # for ac_tag + + +as_fn_exit 0 +_ACEOF +ac_clean_files=$ac_clean_files_save + +test $ac_write_fail = 0 || + as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || as_fn_exit 1 +fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi + + + diff --git a/src/modules/configure.ac b/src/modules/configure.ac new file mode 100644 index 00000000000..39ab23feacf --- /dev/null +++ b/src/modules/configure.ac @@ -0,0 +1,156 @@ +AC_PREREQ([2.61]) +AC_INIT(rlm_sigtran.c) +AC_REVISION($Revision$) +AC_DEFUN(modname,[rlm_sigtran]) + +fail= +SMART_LIBS= +SMART_CLFAGS= +if test x$with_[]modname != xno; then + dnl ############################################################ + dnl # Check for command line options + dnl ############################################################ + + dnl extra argument: --with-sigtran-include-dir=DIR + sigtran_include_dir= + AC_ARG_WITH(sigtran-include-dir, + [AS_HELP_STRING([--with-sigtran-include-dir=DIR], + [Directory where osmocore and osmosccp may be found])], + [case "$withval" in + no) + AC_MSG_ERROR(Need sigtran-include-dir) + ;; + yes) + ;; + *) + sigtran_include_dir="$withval" + ;; + esac]) + + dnl extra argument: --with-sigtran-lib-dir=DIR + sigtran_lib_dir= + AC_ARG_WITH(sigtran-lib-dir, + [AS_HELP_STRING([--with-sigtran-lib-dir=DIR], + [Directory where osmocore and osmosccp may be found])], + [case "$withval" in + no) + AC_MSG_ERROR(Need sigtran-lib-dir) + ;; + yes) + ;; + *) + sigtran_lib_dir="$withval" + ;; + esac]) + + dnl extra argument: --with-sigtran-dir=DIR + AC_ARG_WITH(sigtran-dir, + [AS_HELP_STRING([--with-sigtran-dir=DIR], + [Base directory where osmocore and osmosccp are installed])], + [case "$withval" in + no) + AC_MSG_ERROR(Need sigtran-dir) + ;; + yes) + ;; + *) + sigtran_lib_dir="$withval/lib" + sigtran_include_dir="$withval/include" + ;; + esac]) + + dnl ############################################################ + dnl # Check for programs + dnl ############################################################ + + AC_PROG_CC + + dnl ############################################################ + dnl # Check for header files + dnl ############################################################ + + smart_try_dir="${sigtran_include_dir}" + FR_SMART_CHECK_INCLUDE([osmocom/core/msgb.h]) + if test "x$ac_cv_header_osmocom_core_msgb_h" != "xyes"; then + AC_MSG_WARN([libosmocomcore headers not found. Use --with-sigtran-include-dir=.]) + fail="$fail osmocom/core/msgb.h" + fi + + old_cflags="$CFLAGS" + CFLAGS="${CFLAGS} -include stdint.h -include osmocom/core/linuxlist.h" + FR_SMART_CHECK_INCLUDE([osmocom/sccp/sccp.h]) + if test "x$ac_cv_header_osmocom_sccp_sccp_h" != "xyes"; then + AC_MSG_WARN([libosmocom-sccp headers not found. Use --with-sigtran-include-dir=.]) + fail="$fail osmocom/sccp/sccp.h" + fi + CFLAGS="$old_cflags" + + dnl ############################################################ + dnl # Check for libraries + dnl ############################################################ + + smart_try_dir="$sigtran_lib_dir" + FR_SMART_CHECK_LIB(osmocore, msgb_alloc) + if test "x$ac_cv_lib_osmocore_msgb_alloc" != "xyes" + then + AC_MSG_WARN([libosmocore libraries not found. Use --with-sigtran-lib-dir=.]) + fail="$fail libosmocore" + fi + + old_cflags="$CFLAGS" + CFLAGS="${CFLAGS} $(pkg-config --libs libosmo-sccp) $(pkg-config --libs talloc)" + NAMESCCP=$(pkg-config --libs-only-l libosmo-sccp | tr ' ' '\n' | sed -n '/sccp/ s/-l\([[a-z]]*\)/\1/ p') + FR_SMART_CHECK_LIB($NAMESCCP, sccp_connection_connect) + if test "x$ac_cv_lib_sccp_sccp_connection_connect" != "xyes" -a "x$ac_cv_lib_osmo_sccp_sccp_connection_connect" != "xyes" + then + AC_MSG_WARN([libsccp libraries not found. Use --with-sigtran-lib-dir=.]) + fail="$fail lib$NAMESCCP" + fi + CFLAGS="$old_cflags" + + old_cflags="$CFLAGS" + CFLAGS="${CFLAGS} $(pkg-config --libs libosmo-xua) $(pkg-config --libs talloc)" + NAMEXUA=$(pkg-config --libs-only-l libosmo-xua | tr ' ' '\n' | sed -n '/xua/ s/-l\([[a-z]]*\)/\1/ p') + NAMEXUA=${NAMEXUA:-xua} + FR_SMART_CHECK_LIB($NAMEXUA, xua_msg_alloc) + if test "x$ac_cv_lib_xua_xua_msg_alloc" != "xyes" -a "x$ac_cv_lib_osmo_xua_xua_msg_alloc" != "xyes" + then + AC_MSG_WARN([libxua libraries not found. Use --with-sigtran-lib-dir=.]) + fail="$fail lib$NAMEXUA" + fi + CFLAGS="$old_cflags" + + old_cflags="$CFLAGS" + CFLAGS="${CFLAGS} $(pkg-config --libs libosmo-mtp) $(pkg-config --libs talloc)" + NAMEMTP=$(pkg-config --libs-only-l libosmo-mtp | tr ' ' '\n' | sed -n '/mtp/ s/-l\([[a-z]]*\)/\1/ p') + FR_SMART_CHECK_LIB($NAMEMTP, mtp_pcap_write_header) + if test "x$ac_cv_lib_mtp_mtp_pcap_write_header" != "xyes" -a "x$ac_cv_lib_osmo_mtp_mtp_pcap_write_header" != "xyes" + then + AC_MSG_WARN([libmtp libraries not found. Use --with-sigtran-lib-dir=.]) + fail="$fail lib$NAMEMTP" + fi + CFLAGS="$old_cflags" + targetname=modname +else + targetname= + echo \*\*\* module modname is disabled. +fi + +dnl Don't change this section. +if test "x$fail" != x; then + if test "x${enable_strict_dependencies}" = xyes; then + AC_MSG_ERROR([set --without-]modname[ to disable it explicitly.]) + else + AC_MSG_WARN([silently not building ]modname[.]) + AC_MSG_WARN([FAILURE: ]modname[ requires:$fail.]); + targetname= + fi +fi + +mod_ldflags="$SMART_LIBS $(pkg-config --libs libosmo-sccp) $(pkg-config --libs libosmo-mtp) -l$NAMEXUA $(net-snmp-config --agent-libs) -lsctp" +mod_cflags="$SMART_CPPFLAGS" +AC_SUBST(mod_ldflags) +AC_SUBST(mod_cflags) +AC_SUBST(targetname) +AC_OUTPUT(all.mk) + diff --git a/src/modules/proto_radius/notes.md b/src/modules/proto_radius/notes.md new file mode 100644 index 00000000000..194337cf090 --- /dev/null +++ b/src/modules/proto_radius/notes.md @@ -0,0 +1,18 @@ +# Notes on implementation + +* We probably need a generic proto_radius_transport, which contains + the generic functions encode / decode, nak, send_reply, etc. + +* split up fr_transport_t into multiple things: + * IO layer (open / close / read / write) + * protocol (encode / decode) + * process (radius_server_auth / acct / coa / status ) + +* the "parse listener" function then manually glues together a + fr_transport_t when it parses the listener, and allocates that in + some context.... + +* just use fr_transport_t, and rely on IO routines to fill in the + details. + +* proto_radius will glue together the relevant pieces diff --git a/src/modules/proto_radius/proto_radius.c b/src/modules/proto_radius/proto_radius.c index 309c0376563..4afb590489e 100644 --- a/src/modules/proto_radius/proto_radius.c +++ b/src/modules/proto_radius/proto_radius.c @@ -193,6 +193,7 @@ static int mod_decode(UNUSED void const *instance, REQUEST *request, static ssize_t mod_encode(UNUSED void const *instance, REQUEST *request, uint8_t *buffer, size_t buffer_len) { +// proto_radius_ctx_t *inst = instance; size_t len; char *secret = talloc_strdup(request, "testing123"); diff --git a/src/modules/rlm_client/rlm_dynamic_clients.c b/src/modules/rlm_client/rlm_dynamic_clients.c new file mode 100644 index 00000000000..4e94c4042d2 --- /dev/null +++ b/src/modules/rlm_client/rlm_dynamic_clients.c @@ -0,0 +1,349 @@ +/* + * This program is 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 2 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +/** + * $Id$ + * @file rlm_client.c + * @brief Reads client definitions from flat files as required. + * + * @copyright 2008 The FreeRADIUS server project + * @copyright 2008 Alan DeKok + * @copyright 2016 Arran Cudbard-Bell + */ +RCSID("$Id$") + +#include +#include +#include +#include + +/** Client field + * + */ +typedef struct { + CONF_SECTION *cs; //!< Client's CONF_SECTION. + CONF_PAIR *cp; //!< First instance of the field in the client's CONF_SECTION. + char const *field; //!< Field name. +} client_get_vp_ctx_t; + +static int _map_proc_client_get_vp(TALLOC_CTX *ctx, VALUE_PAIR **out, REQUEST *request, + vp_map_t const *map, void *uctx) +{ + client_get_vp_ctx_t *client = uctx; + VALUE_PAIR *head = NULL, *vp; + vp_cursor_t cursor; + fr_dict_attr_t const *da; + CONF_PAIR const *cp; + + rad_assert(ctx != NULL); + + fr_pair_cursor_init(&cursor, &head); + + /* + * FIXME: allow multiple entries. + */ + if (map->lhs->type == TMPL_TYPE_ATTR) { + da = map->lhs->tmpl_da; + } else { + char *attr; + + if (tmpl_aexpand(ctx, &attr, request, map->lhs, NULL, NULL) <= 0) { + RWDEBUG("Failed expanding string"); + return -1; + } + + da = fr_dict_attr_by_name(NULL, attr); + if (!da) { + RWDEBUG("No such attribute '%s'", attr); + return -1; + } + + talloc_free(attr); + } + + for (cp = client->cp; + cp; + cp = cf_pair_find_next(client->cs, cp, client->field)) { + char const *value = cf_pair_value(cp); + + MEM(vp = fr_pair_afrom_da(ctx, da)); + if (fr_pair_value_from_str(vp, value, talloc_array_length(value) - 1) < 0) { + RWDEBUG("Failed parsing value \"%pS\" for attribute %s: %s", value, + map->lhs->tmpl_da->name, fr_strerror()); + fr_pair_list_free(&head); + talloc_free(vp); + return -1; + } + + vp->op = map->op; + fr_pair_cursor_merge(&cursor, vp); + + if (map->op != T_OP_ADD) break; /* Create multiple attribute for multiple CONF_PAIRs */ + } + + *out = head; + + return 0; +} + +/** Map multiple attributes from a client into the request + * + * @param[in] mod_inst NULL. + * @param[in] proc_inst NULL. + * @param[in] request The current request. + * @param[in] client_override If NULL, use the current client, else use the client matching + * the ip given. + * @param[in] maps Head of the map list. + * @return + * - #RLM_MODULE_NOOP no rows were returned. + * - #RLM_MODULE_UPDATED if one or more #VALUE_PAIR were added to the #REQUEST. + * - #RLM_MODULE_FAIL if an error occurred. + */ +static rlm_rcode_t map_proc_client(UNUSED void *mod_inst, UNUSED void *proc_inst, REQUEST *request, + vp_tmpl_t const *client_override, vp_map_t const *maps) +{ + rlm_rcode_t rcode = RLM_MODULE_OK; + vp_map_t const *map; + RADCLIENT *client; + client_get_vp_ctx_t uctx; + + if (client_override) { + fr_ipaddr_t ip; + char *client_str = NULL; + + if (tmpl_aexpand(request, &client_str, request, client_override, NULL, NULL) < 0) { + return RLM_MODULE_FAIL; + } + + if (fr_inet_pton(&ip, client_str, -1, AF_UNSPEC, false, true) < 0) { + REDEBUG("\"%s\" is not a valid IPv4 or IPv6 address", client_str); + rcode = RLM_MODULE_FAIL; + talloc_free(client_str); + goto finish; + } + + client = client_find(NULL, &ip, IPPROTO_IP); + if (!client) { + RDEBUG("No client found with IP \"%s\"", client_str); + return 0; + } + talloc_free(client_str); + } else { + client = request->client; + } + uctx.cs = client->cs; + + RINDENT(); + for (map = maps; + map != NULL; + map = map->next) { + char *field = NULL; + + if (tmpl_aexpand(request, &field, request, map->rhs, NULL, NULL) < 0) { + RDEBUG("Failed expanding RHS at %s", map->lhs->name); + rcode = RLM_MODULE_FAIL; + talloc_free(field); + break; + } + + uctx.cp = cf_pair_find(client->cs, field); + if (!uctx.cp) { + RDEBUG3("No matching client property \"%s\", skipping...", field); + goto next; /* No matching CONF_PAIR found */ + } + uctx.field = field; + + /* + * Pass the raw data to the callback, which will + * create the VP and add it to the map. + */ + if (map_to_request(request, map, _map_proc_client_get_vp, &uctx) < 0) { + rcode = RLM_MODULE_FAIL; + talloc_free(field); + break; + } + rcode = RLM_MODULE_UPDATED; + + next: + talloc_free(field); + } + REXDENT(); + +finish: + return rcode; +} + +/* + * Xlat for %{client:[.]foo} + */ +static ssize_t xlat_client(TALLOC_CTX *ctx, char **out, UNUSED size_t outlen, + UNUSED void const *mod_inst, UNUSED void const *xlat_inst, + REQUEST *request, char const *fmt) +{ + char const *value = NULL; + char buffer[INET6_ADDRSTRLEN], *q; + char const *p = fmt; + fr_ipaddr_t ip; + CONF_PAIR *cp; + RADCLIENT *client = NULL; + + *out = NULL; + + q = strrchr(p, '.'); + if (q) { + strlcpy(buffer, p, (q + 1) - p); + if (fr_inet_pton(&ip, buffer, -1, AF_UNSPEC, false, true) < 0) goto request_client; + + p = q + 1; + + client = client_find(NULL, &ip, IPPROTO_IP); + if (!client) { + RDEBUG("No client found with IP \"%s\"", buffer); + return 0; + } + } else { + request_client: + client = request->client; + if (!client) { + RERROR("No client associated with this request"); + + return -1; + } + } + + cp = cf_pair_find(client->cs, p); + if (!cp || !(value = cf_pair_value(cp))) { + if (strcmp(fmt, "shortname") == 0 && request->client->shortname) { + value = request->client->shortname; + } + else if (strcmp(fmt, "nas_type") == 0 && request->client->nas_type) { + value = request->client->nas_type; + } + if (!value) return 0; + } + + *out = talloc_typed_strdup(ctx, value); + return talloc_array_length(*out) - 1; +} + + +/* + * Find the client definition. + */ +static rlm_rcode_t CC_HINT(nonnull) mod_authorize(UNUSED void *instance, UNUSED void *thread, REQUEST *request) +{ + size_t length; + char const *value; + CONF_PAIR *cp; + RADCLIENT *c; + CONF_SECTION *server_cs; + char buffer[2048]; + + /* + * Ensure we're only being called from the main thread, + * with fake packets. + */ + if ((request->packet->src_port != 0) || (request->packet->vps != NULL) || + (request->parent != NULL)) { + RDEBUG("Improper configuration"); + return RLM_MODULE_NOOP; + } + + if (!request->client || !request->client->cs) { + RDEBUG("Unknown client definition"); + return RLM_MODULE_NOOP; + } + + cp = cf_pair_find(request->client->cs, "directory"); + if (!cp) { + RDEBUG("No directory configuration in the client"); + return RLM_MODULE_NOOP; + } + + value = cf_pair_value(cp); + if (!value) { + RDEBUG("No value given for the directory entry in the client"); + return RLM_MODULE_NOOP; + } + + length = strlen(value); + if (length > (sizeof(buffer) - 256)) { + RDEBUG("Directory name too long"); + return RLM_MODULE_NOOP; + } + + memcpy(buffer, value, length + 1); + fr_inet_ntoh(&request->packet->src_ipaddr, buffer + length, sizeof(buffer) - length - 1); + + /* + * Read the buffer and generate the client. + */ + if (request->client->server) { + server_cs = request->client->server_cs; + + } else { + server_cs = request->listener->server_cs; + } + + c = client_read(buffer, server_cs, true); + if (!c) return RLM_MODULE_FAIL; + + /* + * Replace the client. This is more than a bit of a + * hack. + */ + request->client = c; + + return RLM_MODULE_OK; +} + +/* + * Do any per-module initialization that is separate to each + * configured instance of the module. e.g. set up connections + * to external databases, read configuration files, set up + * dictionary entries, etc. + * + * If configuration information is given in the config section + * that must be referenced in later calls, store a handle to it + * in *instance otherwise put a null pointer there. + */ +static int mod_bootstrap(UNUSED CONF_SECTION *conf, void *instance) +{ + xlat_register(instance, "client", xlat_client, NULL, NULL, 0, 0); + map_proc_register(instance, "client", map_proc_client, NULL, 0); + + return 0; +} + + +/* + * The module name should be the only globally exported symbol. + * That is, everything else should be 'static'. + * + * If the module needs to temporarily modify it's instantiation + * data, the type should be changed to RLM_TYPE_THREAD_UNSAFE. + * The server will then take care of ensuring that the module + * is single-threaded. + */ +extern rad_module_t rlm_client; +rad_module_t rlm_client = { + .magic = RLM_MODULE_INIT, + .name = "client", + .bootstrap = mod_bootstrap, + .methods = { + [MOD_AUTHORIZE] = mod_authorize + }, +}; diff --git a/src/modules/rlm_eap/foo b/src/modules/rlm_eap/foo new file mode 100644 index 00000000000..234adbb42fb --- /dev/null +++ b/src/modules/rlm_eap/foo @@ -0,0 +1,16 @@ +static rlm_rcode_t eap_trampoline_function(void *instance, REQUEST *request) +{ + rlm_eap_t *inst; + eap_session_t *eap_session; + + /* + * Hold onto your hats... + */ + eap_session = talloc_get_type_abort(instance, eap_session_t); + inst = talloc_get_type_abort(eap_session->inst, rlm_eap_t); + + (void) eap_method_select(inst, eap_session); + + return RLM_MODULE_FAIL; +} + diff --git a/src/modules/rlm_ldap/#rlm_ldap.c# b/src/modules/rlm_ldap/#rlm_ldap.c# new file mode 100644 index 00000000000..ec3f24f70bf --- /dev/null +++ b/src/modules/rlm_ldap/#rlm_ldap.c# @@ -0,0 +1,1998 @@ +/* + * This program is 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 2 of the License, or (at + * your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ + +/** + * $Id$ + * @file rlm_ldap.c + * @brief LDAP authorization and authentication module. + * + * @author Arran Cudbard-Bell + * @author Alan DeKok + * + * @copyright 2012,2015 Arran Cudbard-Bell + * @copyright 2013,2015 Network RADIUS SARL + * @copyright 2012 Alan DeKok + * @copyright 1999-2013 The FreeRADIUS Server Project. + */ +RCSID("$Id$") + +#include + +#include "rlm_ldap.h" + +#include + +static CONF_PARSER sasl_mech_dynamic[] = { + { FR_CONF_OFFSET("mech", PW_TYPE_TMPL | PW_TYPE_NOT_EMPTY, fr_ldap_sasl_t_dynamic_t, mech) }, + { FR_CONF_OFFSET("proxy", PW_TYPE_TMPL, fr_ldap_sasl_t_dynamic_t, proxy) }, + { FR_CONF_OFFSET("realm", PW_TYPE_TMPL, fr_ldap_sasl_t_dynamic_t, realm) }, + CONF_PARSER_TERMINATOR +}; + +static CONF_PARSER sasl_mech_static[] = { + { FR_CONF_OFFSET("mech", PW_TYPE_STRING | PW_TYPE_NOT_EMPTY, fr_ldap_sasl_t, mech) }, + { FR_CONF_OFFSET("proxy", PW_TYPE_STRING, fr_ldap_sasl_t, proxy) }, + { FR_CONF_OFFSET("realm", PW_TYPE_STRING, fr_ldap_sasl_t, realm) }, + CONF_PARSER_TERMINATOR +}; + +/* + * TLS Configuration + */ +static CONF_PARSER tls_config[] = { + /* + + * Deprecated attributes + */ + { FR_CONF_OFFSET("ca_file", PW_TYPE_FILE_INPUT, fr_ldap_handle_config_t, tls_ca_file) }, + + { FR_CONF_OFFSET("ca_path", PW_TYPE_FILE_INPUT, fr_ldap_handle_config_t, tls_ca_path) }, + + { FR_CONF_OFFSET("certificate_file", PW_TYPE_FILE_INPUT, fr_ldap_handle_config_t, tls_certificate_file) }, + + { FR_CONF_OFFSET("private_key_file", PW_TYPE_FILE_INPUT, fr_ldap_handle_config_t, tls_private_key_file) }, + + /* + * LDAP Specific TLS attributes + */ + { FR_CONF_OFFSET("start_tls", PW_TYPE_BOOLEAN, fr_ldap_handle_config_t, start_tls), .dflt = "no" }, + + { FR_CONF_OFFSET("require_cert", PW_TYPE_STRING, fr_ldap_handle_config_t, tls_require_cert_str) }, + + CONF_PARSER_TERMINATOR +}; + + +static CONF_PARSER profile_config[] = { + { FR_CONF_OFFSET("filter", PW_TYPE_TMPL, rlm_ldap_t, profile_filter), .dflt = "(&)", .quote = T_SINGLE_QUOTED_STRING }, //!< Correct filter for when the DN is known. + { FR_CONF_OFFSET("attribute", PW_TYPE_STRING, rlm_ldap_t, profile_attr) }, + { FR_CONF_OFFSET("default", PW_TYPE_TMPL, rlm_ldap_t, default_profile) }, + CONF_PARSER_TERMINATOR +}; + +/* + * User configuration + */ +static CONF_PARSER user_config[] = { + { FR_CONF_OFFSET("filter", PW_TYPE_TMPL, rlm_ldap_t, userobj_filter) }, + { FR_CONF_OFFSET("scope", PW_TYPE_STRING, rlm_ldap_t, userobj_scope_str), .dflt = "sub" }, + { FR_CONF_OFFSET("base_dn", PW_TYPE_TMPL, rlm_ldap_t, userobj_base_dn), .dflt = "", .quote = T_SINGLE_QUOTED_STRING }, + { FR_CONF_OFFSET("sort_by", PW_TYPE_STRING, rlm_ldap_t, userobj_sort_by) }, + + { FR_CONF_OFFSET("access_attribute", PW_TYPE_STRING, rlm_ldap_t, userobj_access_attr) }, + { FR_CONF_OFFSET("access_positive", PW_TYPE_BOOLEAN, rlm_ldap_t, access_positive), .dflt = "yes" }, + + /* Should be deprecated */ + { FR_CONF_OFFSET("sasl", PW_TYPE_SUBSECTION, rlm_ldap_t, user_sasl), .subcs = (void const *) sasl_mech_dynamic }, + CONF_PARSER_TERMINATOR +}; + +/* + * Group configuration + */ +static CONF_PARSER group_config[] = { + { FR_CONF_OFFSET("filter", PW_TYPE_STRING, rlm_ldap_t, groupobj_filter) }, + { FR_CONF_OFFSET("scope", PW_TYPE_STRING, rlm_ldap_t, groupobj_scope_str), .dflt = "sub" }, + { FR_CONF_OFFSET("base_dn", PW_TYPE_TMPL, rlm_ldap_t, groupobj_base_dn), .dflt = "", .quote = T_SINGLE_QUOTED_STRING }, + + { FR_CONF_OFFSET("name_attribute", PW_TYPE_STRING, rlm_ldap_t, groupobj_name_attr), .dflt = "cn" }, + { FR_CONF_OFFSET("membership_attribute", PW_TYPE_STRING, rlm_ldap_t, userobj_membership_attr) }, + { FR_CONF_OFFSET("membership_filter", PW_TYPE_STRING | PW_TYPE_XLAT, rlm_ldap_t, groupobj_membership_filter) }, + { FR_CONF_OFFSET("cacheable_name", PW_TYPE_BOOLEAN, rlm_ldap_t, cacheable_group_name), .dflt = "no" }, + { FR_CONF_OFFSET("cacheable_dn", PW_TYPE_BOOLEAN, rlm_ldap_t, cacheable_group_dn), .dflt = "no" }, + { FR_CONF_OFFSET("cache_attribute", PW_TYPE_STRING, rlm_ldap_t, cache_attribute) }, + { FR_CONF_OFFSET("group_attribute", PW_TYPE_STRING, rlm_ldap_t, group_attribute) }, + CONF_PARSER_TERMINATOR +}; + +static CONF_PARSER client_config[] = { + { FR_CONF_OFFSET("filter", PW_TYPE_STRING, rlm_ldap_t, clientobj_filter) }, + { FR_CONF_OFFSET("scope", PW_TYPE_STRING, rlm_ldap_t, clientobj_scope_str), .dflt = "sub" }, + { FR_CONF_OFFSET("base_dn", PW_TYPE_STRING, rlm_ldap_t, clientobj_base_dn), .dflt = "" }, + CONF_PARSER_TERMINATOR +}; + +/* + * Reference for accounting updates + */ +static const CONF_PARSER acct_section_config[] = { + { FR_CONF_OFFSET("reference", PW_TYPE_STRING | PW_TYPE_XLAT, ldap_acct_section_t, reference), .dflt = "." }, + CONF_PARSER_TERMINATOR +}; + +/* + * Various options that don't belong in the main configuration. + * + * Note that these overlap a bit with the connection pool code! + */ +static CONF_PARSER option_config[] = { + /* + * Pool config items + */ + { FR_CONF_OFFSET("chase_referrals", PW_TYPE_BOOLEAN, rlm_ldap_t, handle_config.chase_referrals) }, + + { FR_CONF_OFFSET("use_referral_credentials", PW_TYPE_BOOLEAN, rlm_ldap_t, handle_config.use_referral_credentials), .dflt = "no" }, + + { FR_CONF_OFFSET("rebind", PW_TYPE_BOOLEAN, rlm_ldap_t, handle_config.rebind) }, + +#ifdef LDAP_OPT_NETWORK_TIMEOUT + /* timeout on network activity */ + { FR_CONF_DEPRECATED("net_timeout", PW_TYPE_INTEGER, rlm_ldap_t, handle_config.net_timeout), .dflt = "10" }, +#endif + +#ifdef LDAP_OPT_X_KEEPALIVE_IDLE + { FR_CONF_OFFSET("idle", PW_TYPE_INTEGER, rlm_ldap_t, handle_config.keepalive_idle), .dflt = "60" }, +#endif +#ifdef LDAP_OPT_X_KEEPALIVE_PROBES + { FR_CONF_OFFSET("probes", PW_TYPE_INTEGER, rlm_ldap_t, handle_config.keepalive_probes), .dflt = "3" }, +#endif +#ifdef LDAP_OPT_X_KEEPALIVE_INTERVAL + { FR_CONF_OFFSET("interval", PW_TYPE_INTEGER, rlm_ldap_t, handle_config.keepalive_interval), .dflt = "30" }, +#endif + + { FR_CONF_OFFSET("dereference", PW_TYPE_STRING, rlm_ldap_t, handle_config.dereference_str) }, + + /* allow server unlimited time for search (server-side limit) */ + { FR_CONF_OFFSET("srv_timelimit", PW_TYPE_INTEGER, rlm_ldap_t, handle_config.srv_timelimit), .dflt = "20" }, + + /* + * Instance config items + */ + /* timeout for search results */ + { FR_CONF_OFFSET("res_timeout", PW_TYPE_TIMEVAL, rlm_ldap_t, handle_config.res_timeout), .dflt = "20" }, + + CONF_PARSER_TERMINATOR +}; + +static const CONF_PARSER global_config[] = { + { FR_CONF_OFFSET("random_file", PW_TYPE_FILE_EXISTS, rlm_ldap_t, tls_random_file) }, + + { FR_CONF_OFFSET("ldap_debug", PW_TYPE_INTEGER, rlm_ldap_t, ldap_debug), .dflt = "0x0000" }, /* Debugging flags to the server */ + + CONF_PARSER_TERMINATOR +}; + +static const CONF_PARSER module_config[] = { + /* + * Pool config items + */ + { FR_CONF_OFFSET("server", PW_TYPE_STRING | PW_TYPE_MULTI, rlm_ldap_t, handle_config.server_str) }, /* Do not set to required */ + + { FR_CONF_OFFSET("port", PW_TYPE_SHORT, rlm_ldap_t, handle_config.port) }, + + { FR_CONF_OFFSET("identity", PW_TYPE_STRING, rlm_ldap_t, handle_config.admin_identity) }, + { FR_CONF_OFFSET("password", PW_TYPE_STRING | PW_TYPE_SECRET, rlm_ldap_t, handle_config.admin_password) }, + + { FR_CONF_OFFSET("sasl", PW_TYPE_SUBSECTION, rlm_ldap_t, handle_config.admin_sasl), .subcs = (void const *) sasl_mech_static }, + + { FR_CONF_OFFSET("valuepair_attribute", PW_TYPE_STRING, rlm_ldap_t, valuepair_attr) }, + +#ifdef LDAP_CONTROL_X_SESSION_TRACKING + { FR_CONF_OFFSET("session_tracking", PW_TYPE_BOOLEAN, rlm_ldap_t, session_tracking), .dflt = "no" }, +#endif + +#ifdef WITH_EDIR + /* support for eDirectory Universal Password */ + { FR_CONF_OFFSET("edir", PW_TYPE_BOOLEAN, rlm_ldap_t, edir) }, /* NULL defaults to "no" */ + + /* + * Attempt to bind with the cleartext password we got from eDirectory + * Universal password for additional authorization checks. + */ + { FR_CONF_OFFSET("edir_autz", PW_TYPE_BOOLEAN, rlm_ldap_t, edir_autz) }, /* NULL defaults to "no" */ +#endif + + { FR_CONF_OFFSET("read_clients", PW_TYPE_BOOLEAN, rlm_ldap_t, do_clients) }, /* NULL defaults to "no" */ + + { FR_CONF_POINTER("user", PW_TYPE_SUBSECTION, NULL), .subcs = (void const *) user_config }, + + { FR_CONF_POINTER("group", PW_TYPE_SUBSECTION, NULL), .subcs = (void const *) group_config }, + + { FR_CONF_POINTER("client", PW_TYPE_SUBSECTION, NULL), .subcs = (void const *) client_config }, + + { FR_CONF_POINTER("profile", PW_TYPE_SUBSECTION, NULL), .subcs = (void const *) profile_config }, + + { FR_CONF_POINTER("options", PW_TYPE_SUBSECTION, NULL), .subcs = (void const *) option_config }, + + { FR_CONF_POINTER("global", PW_TYPE_SUBSECTION, NULL), .subcs = (void const *) global_config }, + + { FR_CONF_OFFSET("tls", PW_TYPE_SUBSECTION, rlm_ldap_t, handle_config), .subcs = (void const *) tls_config }, + CONF_PARSER_TERMINATOR +}; + +static ssize_t ldap_escape_xlat(UNUSED TALLOC_CTX *ctx, char **out, size_t outlen, + UNUSED void const *mod_inst, UNUSED void const *xlat_inst, + REQUEST *request, char const *fmt) +{ + return fr_ldap_escape_func(request, *out, outlen, fmt, NULL); +} + +static ssize_t ldap_unescape_xlat(UNUSED TALLOC_CTX *ctx, char **out, size_t outlen, + UNUSED void const *mod_inst, UNUSED void const *xlat_inst, + REQUEST *request, char const *fmt) +{ + return fr_ldap_unescape_func(request, *out, outlen, fmt, NULL); +} + +/** Expand an LDAP URL into a query, and return a string result from that query. + * + */ +static ssize_t ldap_xlat(UNUSED TALLOC_CTX *ctx, char **out, size_t outlen, + void const *mod_inst, UNUSED void const *xlat_inst, + REQUEST *request, char const *fmt) +{ + fr_ldap_rcode_t status; + size_t len = 0; + rlm_ldap_t const *inst = mod_inst; + + LDAPURLDesc *ldap_url; + LDAPMessage *result = NULL; + LDAPMessage *entry = NULL; + + struct berval **values; + + fr_ldap_conn_t *conn; + int ldap_errno; + + char const *url; + char const **attrs; + + LDAPControl *server_ctrls[] = { NULL, NULL }; + + url = fmt; + + if (!ldap_is_ldap_url(url)) { + REDEBUG("String passed does not look like an LDAP URL"); + return -1; + } + + if (ldap_url_parse(url, &ldap_url)){ + REDEBUG("Parsing LDAP URL failed"); + return -1; + } + + /* + * Nothing, empty string, "*" string, or got 2 things, die. + */ + if (!ldap_url->lud_attrs || !ldap_url->lud_attrs[0] || + !*ldap_url->lud_attrs[0] || + (strcmp(ldap_url->lud_attrs[0], "*") == 0) || + ldap_url->lud_attrs[1]) { + REDEBUG("Bad attributes list in LDAP URL. URL must specify exactly one attribute to retrieve"); + + goto free_urldesc; + } + + conn = mod_conn_get(inst, request); + if (!conn) goto free_urldesc; + + memcpy(&attrs, &ldap_url->lud_attrs, sizeof(attrs)); + + if (fr_ldap_parse_url_extensions(&server_ctrls[0], request, conn, ldap_url->lud_exts) < 0) goto free_socket; + + status = fr_ldap_search(&result, request, &conn, ldap_url->lud_dn, ldap_url->lud_scope, + ldap_url->lud_filter, attrs, server_ctrls, NULL); + +#ifdef HAVE_LDAP_CREATE_SORT_CONTROL + if (server_ctrls[0]) ldap_control_free(server_ctrls[0]); +#endif + + switch (status) { + case LDAP_PROC_SUCCESS: + break; + + default: + goto free_socket; + } + + rad_assert(conn); + rad_assert(result); + + entry = ldap_first_entry(conn->handle, result); + if (!entry) { + ldap_get_option(conn->handle, LDAP_OPT_RESULT_CODE, &ldap_errno); + REDEBUG("Failed retrieving entry: %s", ldap_err2string(ldap_errno)); + len = -1; + goto free_result; + } + + values = ldap_get_values_len(conn->handle, entry, ldap_url->lud_attrs[0]); + if (!values) { + RDEBUG("No \"%s\" attributes found in specified object", ldap_url->lud_attrs[0]); + goto free_result; + } + + if (values[0]->bv_len >= outlen) goto free_values; + + memcpy(*out, values[0]->bv_val, values[0]->bv_len + 1); /* +1 as strlcpy expects buffer size */ + len = values[0]->bv_len; + +free_values: + ldap_value_free_len(values); +free_result: + ldap_msgfree(result); +free_socket: + mod_conn_release(inst, request, conn); +free_urldesc: + ldap_free_urldesc(ldap_url); + + return len; +} + +/* + * Verify the result of the map. + */ +static int ldap_map_verify(CONF_SECTION *cs, UNUSED void *mod_inst, UNUSED void *proc_inst, + vp_tmpl_t const *src, UNUSED vp_map_t const *maps) +{ + if (!src) { + cf_log_err_cs(cs, "Missing LDAP URI"); + + return -1; + } + + return 0; +} + +/** Perform a search and map the result of the search to server attributes + * + * Unlike LDAP xlat, this can be used to process attributes from multiple entries. + * + * @todo For xlat expansions we need to parse the raw URL first, and then apply + * different escape functions to the different parts. + * + * @param[in] mod_inst #rlm_ldap_t + * @param[in] proc_inst unused. + * @param[in,out] request The current request. + * @param[in] url LDAP url specifying base DN and filter. + * @param[in] maps Head of the map list. + * @return + * - #RLM_MODULE_NOOP no rows were returned. + * - #RLM_MODULE_UPDATED if one or more #VALUE_PAIR were added to the #REQUEST. + * - #RLM_MODULE_FAIL if an error occurred. + */ +static rlm_rcode_t mod_map_proc(void *mod_inst, UNUSED void *proc_inst, REQUEST *request, + vp_tmpl_t const *url, vp_map_t const *maps) +{ + rlm_rcode_t rcode = RLM_MODULE_UPDATED; + rlm_ldap_t *inst = talloc_get_type_abort(mod_inst, rlm_ldap_t); + fr_ldap_rcode_t status; + + LDAPURLDesc *ldap_url; + + LDAPMessage *result = NULL; + LDAPMessage *entry = NULL; + vp_map_t const *map; + char *url_str; + + fr_ldap_conn_t *conn; + + LDAPControl *server_ctrls[] = { NULL, NULL }; + + fr_ldap_map_exp_t expanded; /* faster than allocing every time */ + + if (tmpl_aexpand(request, &url_str, request, url, fr_ldap_escape_func, NULL) < 0) { + return RLM_MODULE_FAIL; + } + + if (!ldap_is_ldap_url(url_str)) { + REDEBUG("Map query string does not look like a valid LDAP URI"); + goto free_urlstr; + } + + if (ldap_url_parse(url_str, &ldap_url)){ + REDEBUG("Parsing LDAP URL failed"); + goto free_urlstr; + } + + /* + * Expand the RHS of the maps to get the name of the attributes. + */ + if (fr_ldap_map_expand(&expanded, request, maps) < 0) { + rcode = RLM_MODULE_FAIL; + goto free_urldesc; + } + + conn = mod_conn_get(inst, request); + if (!conn) goto free_expanded; + + if (fr_ldap_parse_url_extensions(&server_ctrls[0], request, conn, ldap_url->lud_exts) < 0) goto free_socket; + + status = fr_ldap_search(&result, request, &conn, ldap_url->lud_dn, ldap_url->lud_scope, + ldap_url->lud_filter, expanded.attrs, server_ctrls, NULL); + +#ifdef HAVE_LDAP_CREATE_SORT_CONTROL + if (server_ctrls[0]) ldap_control_free(server_ctrls[0]); +#endif + + switch (status) { + case LDAP_PROC_SUCCESS: + break; + + case LDAP_PROC_NO_RESULT: + rcode = RLM_MODULE_NOOP; + goto free_socket; + + default: + rcode = RLM_MODULE_FAIL; + goto free_socket; + } + + rad_assert(conn); + rad_assert(result); + + for (entry = ldap_first_entry(conn->handle, result); + entry; + entry = ldap_next_entry(conn->handle, entry)) { + char *dn = NULL; + int i; + + + if (RDEBUG_ENABLED2) { + dn = ldap_get_dn(conn->handle, entry); + RDEBUG2("Processing \"%s\"", dn); + } + + RINDENT(); + for (map = maps, i = 0; + map != NULL; + map = map->next, i++) { + int ret; + fr_ldap_result_t attr; + + attr.values = ldap_get_values_len(conn->handle, entry, expanded.attrs[i]); + if (!attr.values) { + /* + * Many LDAP directories don't expose the DN of + * the object as an attribute, so we need this + * hack, to allow the user to retrieve it. + */ + if (strcmp(LDAP_VIRTUAL_DN_ATTR, expanded.attrs[i]) == 0) { + struct berval value; + struct berval *values[2] = { &value, NULL }; + + if (!dn) dn = ldap_get_dn(conn->handle, entry); + value.bv_val = dn; + value.bv_len = strlen(dn); + + attr.values = values; + attr.count = 1; + + ret = map_to_request(request, map, fr_ldap_map_getvalue, &attr); + if (ret == -1) { + rcode = RLM_MODULE_FAIL; + ldap_memfree(dn); + goto free_result; + } + continue; + } + + RDEBUG3("Attribute \"%s\" not found in LDAP object", expanded.attrs[i]); + + continue; + } + attr.count = ldap_count_values_len(attr.values); + + ret = map_to_request(request, map, fr_ldap_map_getvalue, &attr); + ldap_value_free_len(attr.values); + if (ret == -1) { + rcode = RLM_MODULE_FAIL; + ldap_memfree(dn); + goto free_result; + } + } + ldap_memfree(dn); + REXDENT(); + } + +free_result: + ldap_msgfree(result); +free_socket: + mod_conn_release(inst, request, conn); +free_expanded: + talloc_free(expanded.ctx); +free_urldesc: + ldap_free_urldesc(ldap_url); +free_urlstr: + talloc_free(url_str); + + return rcode; +} + +/** Perform LDAP-Group comparison checking + * + * Attempts to match users to groups using a variety of methods. + * + * @param instance of the rlm_ldap module. + * @param request Current request. + * @param thing Unknown. + * @param check Which group to check for user membership. + * @param check_pairs Unknown. + * @param reply_pairs Unknown. + * @return + * - 1 on failure (or if the user is not a member). + * - 0 on success. + */ +static int rlm_ldap_groupcmp(void *instance, REQUEST *request, UNUSED VALUE_PAIR *thing, VALUE_PAIR *check, + UNUSED VALUE_PAIR *check_pairs, UNUSED VALUE_PAIR **reply_pairs) +{ + rlm_ldap_t const *inst = instance; + rlm_rcode_t rcode; + + bool found = false; + bool check_is_dn; + + fr_ldap_conn_t *conn = NULL; + char const *user_dn; + + rad_assert(inst->groupobj_base_dn); + + RDEBUG("Searching for user in group \"%s\"", check->vp_strvalue); + + if (check->vp_length == 0) { + REDEBUG("Cannot do comparison (group name is empty)"); + return 1; + } + + /* + * Check if we can do cached membership verification + */ + check_is_dn = fr_ldap_util_is_dn(check->vp_strvalue, check->vp_length); + if (check_is_dn) { + char *norm; + + MEM(norm = talloc_memdup(check, check->vp_strvalue, talloc_array_length(check->vp_strvalue))); + fr_ldap_util_normalise_dn(norm, check->vp_strvalue); + fr_pair_value_strsteal(check, norm); + } + if ((check_is_dn && inst->cacheable_group_dn) || (!check_is_dn && inst->cacheable_group_name)) { + switch (rlm_ldap_check_cached(inst, request, check)) { + case RLM_MODULE_NOTFOUND: + found = false; + goto finish; + + case RLM_MODULE_OK: + found = true; + goto finish; + /* + * Fallback to dynamic search on failure + */ + case RLM_MODULE_FAIL: + case RLM_MODULE_INVALID: + default: + break; + } + } + + conn = mod_conn_get(inst, request); + if (!conn) return 1; + + /* + * This is used in the default membership filter. + */ + user_dn = rlm_ldap_find_user(inst, request, &conn, NULL, false, NULL, &rcode); + if (!user_dn) { + mod_conn_release(inst, request, conn); + return 1; + } + + rad_assert(conn); + + /* + * Check groupobj user membership + */ + if (inst->groupobj_membership_filter) { + switch (rlm_ldap_check_groupobj_dynamic(inst, request, &conn, check)) { + case RLM_MODULE_NOTFOUND: + break; + + case RLM_MODULE_OK: + found = true; + + default: + goto finish; + } + } + + rad_assert(conn); + + /* + * Check userobj group membership + */ + if (inst->userobj_membership_attr) { + switch (rlm_ldap_check_userobj_dynamic(inst, request, &conn, user_dn, check)) { + case RLM_MODULE_NOTFOUND: + break; + + case RLM_MODULE_OK: + found = true; + + default: + goto finish; + } + } + + rad_assert(conn); + +finish: + if (conn) mod_conn_release(inst, request, conn); + + if (!found) { + RDEBUG("User is not a member of \"%s\"", check->vp_strvalue); + + return 1; + } + + return 0; +} + +static rlm_rcode_t mod_authenticate(void *instance, UNUSED void *thread, REQUEST *request) CC_HINT(nonnull); +static rlm_rcode_t CC_HINT(nonnull) mod_authenticate(void *instance, UNUSED void *thread, REQUEST *request) +{ + rlm_rcode_t rcode; + fr_ldap_rcode_t status; + char const *dn; + rlm_ldap_t const *inst = instance; + fr_ldap_conn_t *conn; + + char sasl_mech_buff[LDAP_MAX_DN_STR_LEN]; + char sasl_proxy_buff[LDAP_MAX_DN_STR_LEN]; + char sasl_realm_buff[LDAP_MAX_DN_STR_LEN]; + fr_ldap_sasl_t sasl; + + /* + * Ensure that we're being passed a plain-text password, and not + * anything else. + */ + + if (!request->username) { + REDEBUG("Attribute \"User-Name\" is required for authentication"); + + return RLM_MODULE_INVALID; + } + + if (!request->password || + (request->password->da->attr != PW_USER_PASSWORD)) { + RWDEBUG("You have set \"Auth-Type := LDAP\" somewhere"); + RWDEBUG("*********************************************"); + RWDEBUG("* THAT CONFIGURATION IS WRONG. DELETE IT. "); + RWDEBUG("* YOU ARE PREVENTING THE SERVER FROM WORKING"); + RWDEBUG("*********************************************"); + + RPEDEBUG("Attribute \"User-Password\" is required for authentication"); + + return RLM_MODULE_INVALID; + } + + if (request->password->vp_length == 0) { + REDEBUG("Empty password supplied"); + + return RLM_MODULE_INVALID; + } + + conn = mod_conn_get(inst, request); + if (!conn) return RLM_MODULE_FAIL; + + /* + * Expand dynamic SASL fields + */ + if (inst->user_sasl.mech) { + memset(&sasl, 0, sizeof(sasl)); + + if (tmpl_expand(&sasl.mech, sasl_mech_buff, sizeof(sasl_mech_buff), request, + inst->user_sasl.mech, fr_ldap_escape_func, inst) < 0) { + RPEDEBUG("Failed expanding user.sasl.mech"); + rcode = RLM_MODULE_FAIL; + goto finish; + } + + if (inst->user_sasl.proxy) { + if (tmpl_expand(&sasl.proxy, sasl_proxy_buff, sizeof(sasl_proxy_buff), request, + inst->user_sasl.proxy, fr_ldap_escape_func, inst) < 0) { + RPEDEBUG("Failed expanding user.sasl.proxy"); + rcode = RLM_MODULE_FAIL; + goto finish; + } + } + + if (inst->user_sasl.realm) { + if (tmpl_expand(&sasl.realm, sasl_realm_buff, sizeof(sasl_realm_buff), request, + inst->user_sasl.realm, fr_ldap_escape_func, inst) < 0) { + RPEDEBUG("Failed expanding user.sasl.realm"); + rcode = RLM_MODULE_FAIL; + goto finish; + } + } + } + + RDEBUG("Login attempt by \"%s\"", request->username->vp_strvalue); + + /* + * Get the DN by doing a search. + */ + dn = rlm_ldap_find_user(inst, request, &conn, NULL, false, NULL, &rcode); + if (!dn) { + mod_conn_release(inst, request, conn); + + return rcode; + } + conn->rebound = true; + status = fr_ldap_bind(request, + &conn, + dn, request->password->vp_strvalue, + inst->user_sasl.mech ? &sasl : NULL, + NULL, + NULL, NULL); + switch (status) { + case LDAP_PROC_SUCCESS: + rcode = RLM_MODULE_OK; + RDEBUG("Bind as user \"%s\" was successful", dn); + break; + + case LDAP_PROC_NOT_PERMITTED: + rcode = RLM_MODULE_USERLOCK; + break; + + case LDAP_PROC_REJECT: + rcode = RLM_MODULE_REJECT; + break; + + case LDAP_PROC_BAD_DN: + rcode = RLM_MODULE_INVALID; + break; + + case LDAP_PROC_NO_RESULT: + rcode = RLM_MODULE_NOTFOUND; + break; + + default: + rcode = RLM_MODULE_FAIL; + break; + }; + +finish: + mod_conn_release(inst, request, conn); + + return rcode; +} + +/** Search for and apply an LDAP profile + * + * LDAP profiles are mapped using the same attribute map as user objects, they're used to add common + * sets of attributes to the request. + * + * @param[in] inst rlm_ldap configuration. + * @param[in] request Current request. + * @param[in,out] pconn to use. May change as this function calls functions which auto re-connect. + * @param[in] dn of profile object to apply. + * @param[in] expanded Structure containing a list of xlat expanded attribute names and mapping +information. + * @return One of the RLM_MODULE_* values. + */ +static rlm_rcode_t rlm_ldap_map_profile(rlm_ldap_t const *inst, REQUEST *request, fr_ldap_conn_t **pconn, + char const *dn, fr_ldap_map_exp_t const *expanded) +{ + rlm_rcode_t rcode = RLM_MODULE_OK; + fr_ldap_rcode_t status; + LDAPMessage *result = NULL, *entry = NULL; + int ldap_errno; + LDAP *handle = (*pconn)->handle; + char const *filter; + char filter_buff[LDAP_MAX_FILTER_STR_LEN]; + + rad_assert(inst->profile_filter); /* We always have a default filter set */ + + if (!dn || !*dn) return RLM_MODULE_OK; + + if (tmpl_expand(&filter, filter_buff, sizeof(filter_buff), request, + inst->profile_filter, fr_ldap_escape_func, NULL) < 0) { + REDEBUG("Failed creating profile filter"); + + return RLM_MODULE_INVALID; + } + + status = fr_ldap_search(&result, request, pconn, dn, + LDAP_SCOPE_BASE, filter, expanded->attrs, NULL, NULL); + switch (status) { + case LDAP_PROC_SUCCESS: + break; + + case LDAP_PROC_BAD_DN: + case LDAP_PROC_NO_RESULT: + RDEBUG("Profile object \"%s\" not found", dn); + return RLM_MODULE_NOTFOUND; + + default: + return RLM_MODULE_FAIL; + } + + rad_assert(*pconn); + rad_assert(result); + + entry = ldap_first_entry(handle, result); + if (!entry) { + ldap_get_option(handle, LDAP_OPT_RESULT_CODE, &ldap_errno); + REDEBUG("Failed retrieving entry: %s", ldap_err2string(ldap_errno)); + + rcode = RLM_MODULE_NOTFOUND; + + goto free_result; + } + + RDEBUG("Processing profile attributes"); + RINDENT(); + if (fr_ldap_map_do(request, *pconn, inst->valuepair_attr, expanded, entry) > 0) rcode = RLM_MODULE_UPDATED; + REXDENT(); + +free_result: + ldap_msgfree(result); + + return rcode; +} + +static rlm_rcode_t mod_authorize(void *instance, UNUSED void *thread, REQUEST *request) CC_HINT(nonnull); +static rlm_rcode_t mod_authorize(void *instance, UNUSED void *thread, REQUEST *request) +{ + rlm_rcode_t rcode = RLM_MODULE_OK; + fr_ldap_rcode_t status; + int ldap_errno; + int i; + rlm_ldap_t const *inst = instance; + struct berval **values; + VALUE_PAIR *vp; + fr_ldap_conn_t *conn; + LDAPMessage *result, *entry; + char const *dn = NULL; + fr_ldap_map_exp_t expanded; /* faster than allocing every time */ + + /* + * Don't be tempted to add a check for request->username + * or request->password here. rlm_ldap.authorize can be used for + * many things besides searching for users. + */ + + if (fr_ldap_map_expand(&expanded, request, inst->user_map) < 0) return RLM_MODULE_FAIL; + + conn = mod_conn_get(inst, request); + if (!conn) return RLM_MODULE_FAIL; + + /* + * Add any additional attributes we need for checking access, memberships, and profiles + */ + if (inst->userobj_access_attr) { + expanded.attrs[expanded.count++] = inst->userobj_access_attr; + } + + if (inst->userobj_membership_attr && (inst->cacheable_group_dn || inst->cacheable_group_name)) { + expanded.attrs[expanded.count++] = inst->userobj_membership_attr; + } + + if (inst->profile_attr) { + expanded.attrs[expanded.count++] = inst->profile_attr; + } + + if (inst->valuepair_attr) { + expanded.attrs[expanded.count++] = inst->valuepair_attr; + } + + expanded.attrs[expanded.count] = NULL; + + dn = rlm_ldap_find_user(inst, request, &conn, expanded.attrs, true, &result, &rcode); + if (!dn) { + goto finish; + } + + entry = ldap_first_entry(conn->handle, result); + if (!entry) { + ldap_get_option(conn->handle, LDAP_OPT_RESULT_CODE, &ldap_errno); + REDEBUG("Failed retrieving entry: %s", ldap_err2string(ldap_errno)); + + goto finish; + } + + /* + * Check for access. + */ + if (inst->userobj_access_attr) { + rcode = rlm_ldap_check_access(inst, request, conn, entry); + if (rcode != RLM_MODULE_OK) { + goto finish; + } + } + + /* + * Check if we need to cache group memberships + */ + if (inst->cacheable_group_dn || inst->cacheable_group_name) { + if (inst->userobj_membership_attr) { + rcode = rlm_ldap_cacheable_userobj(inst, request, &conn, entry, inst->userobj_membership_attr); + if (rcode != RLM_MODULE_OK) { + goto finish; + } + } + + rcode = rlm_ldap_cacheable_groupobj(inst, request, &conn); + if (rcode != RLM_MODULE_OK) { + goto finish; + } + } + +#ifdef WITH_EDIR + /* + * We already have a Cleartext-Password. Skip edir. + */ + if (fr_pair_find_by_num(request->control, 0, PW_CLEARTEXT_PASSWORD, TAG_ANY)) { + goto skip_edir; + } + + /* + * Retrieve Universal Password if we use eDirectory + */ + if (inst->edir) { + int res = 0; + char password[256]; + size_t pass_size = sizeof(password); + + /* + * Retrive universal password + */ + res = fr_ldap_edir_get_password(conn->handle, dn, password, &pass_size); + if (res != 0) { + REDEBUG("Failed to retrieve eDirectory password: (%i) %s", res, fr_ldap_edir_errstr(res)); + rcode = RLM_MODULE_FAIL; + + goto finish; + } + + /* + * Add Cleartext-Password attribute to the request + */ + vp = radius_pair_create(request, &request->control, PW_CLEARTEXT_PASSWORD, 0); + fr_pair_value_strcpy(vp, password); + vp->vp_length = pass_size; + + if (RDEBUG_ENABLED3) { + RDEBUG3("Added eDirectory password. control:%s += '%s'", vp->da->name, vp->vp_strvalue); + } else { + RDEBUG2("Added eDirectory password"); + } + + if (inst->edir_autz) { + RDEBUG2("Binding as user for eDirectory authorization checks"); + /* + * Bind as the user + */ + conn->rebound = true; + status = fr_ldap_bind(request, &conn, dn, vp->vp_strvalue, NULL, NULL, NULL, NULL); + switch (status) { + case LDAP_PROC_SUCCESS: + rcode = RLM_MODULE_OK; + RDEBUG("Bind as user '%s' was successful", dn); + break; + + case LDAP_PROC_NOT_PERMITTED: + rcode = RLM_MODULE_USERLOCK; + goto finish; + + case LDAP_PROC_REJECT: + rcode = RLM_MODULE_REJECT; + goto finish; + + case LDAP_PROC_BAD_DN: + rcode = RLM_MODULE_INVALID; + goto finish; + + case LDAP_PROC_NO_RESULT: + rcode = RLM_MODULE_NOTFOUND; + goto finish; + + default: + rcode = RLM_MODULE_FAIL; + goto finish; + }; + } + } + +skip_edir: +#endif + + /* + * Apply ONE user profile, or a default user profile. + */ + if (inst->default_profile) { + char const *profile; + char profile_buff[1024]; + + if (tmpl_expand(&profile, profile_buff, sizeof(profile_buff), + request, inst->default_profile, NULL, NULL) < 0) { + REDEBUG("Failed creating default profile string"); + + rcode = RLM_MODULE_INVALID; + goto finish; + } + + switch (rlm_ldap_map_profile(inst, request, &conn, profile, &expanded)) { + case RLM_MODULE_INVALID: + rcode = RLM_MODULE_INVALID; + goto finish; + + case RLM_MODULE_FAIL: + rcode = RLM_MODULE_FAIL; + goto finish; + + case RLM_MODULE_UPDATED: + rcode = RLM_MODULE_UPDATED; + /* FALL-THROUGH */ + default: + break; + } + } + + /* + * Apply a SET of user profiles. + */ + if (inst->profile_attr) { + values = ldap_get_values_len(conn->handle, entry, inst->profile_attr); + if (values != NULL) { + for (i = 0; values[i] != NULL; i++) { + rlm_rcode_t ret; + char *value; + + value = fr_ldap_berval_to_string(request, values[i]); + ret = rlm_ldap_map_profile(inst, request, &conn, value, &expanded); + talloc_free(value); + if (ret == RLM_MODULE_FAIL) { + ldap_value_free_len(values); + rcode = ret; + goto finish; + } + + } + ldap_value_free_len(values); + } + } + + if (inst->user_map || inst->valuepair_attr) { + RDEBUG("Processing user attributes"); + RINDENT(); + if (fr_ldap_map_do(request, conn, inst->valuepair_attr, + &expanded, entry) > 0) rcode = RLM_MODULE_UPDATED; + REXDENT(); + rlm_ldap_check_reply(inst, request, conn); + } + +finish: + talloc_free(expanded.ctx); + if (result) ldap_msgfree(result); + mod_conn_release(inst, request, conn); + + return rcode; +} + +/** Modify user's object in LDAP + * + * Process a modifcation map to update a user object in the LDAP directory. + * + * @param inst rlm_ldap instance. + * @param request Current request. + * @param section that holds the map to process. + * @return one of the RLM_MODULE_* values. + */ +static rlm_rcode_t user_modify(rlm_ldap_t const *inst, REQUEST *request, ldap_acct_section_t *section) +{ + rlm_rcode_t rcode = RLM_MODULE_OK; + fr_ldap_rcode_t status; + + fr_ldap_conn_t *conn = NULL; + + LDAPMod *mod_p[LDAP_MAX_ATTRMAP + 1], mod_s[LDAP_MAX_ATTRMAP]; + LDAPMod **modify = mod_p; + + char *passed[LDAP_MAX_ATTRMAP * 2]; + int i, total = 0, last_pass = 0; + + char *expanded[LDAP_MAX_ATTRMAP]; + int last_exp = 0; + + char const *attr; + char const *value; + + char const *dn; + /* + * Build our set of modifications using the update sections in + * the config. + */ + CONF_ITEM *ci; + CONF_PAIR *cp; + CONF_SECTION *cs; + FR_TOKEN op; + char path[FR_MAX_STRING_LEN]; + + char *p = path; + + rad_assert(section); + + /* + * Locate the update section were going to be using + */ + if (section->reference[0] != '.') { + *p++ = '.'; + } + + if (xlat_eval(p, (sizeof(path) - (p - path)) - 1, request, section->reference, NULL, NULL) < 0) { + goto error; + } + + ci = cf_reference_item(NULL, section->cs, path); + if (!ci) { + goto error; + } + + if (!cf_item_is_section(ci)){ + REDEBUG("Reference must resolve to a section"); + + goto error; + } + + cs = cf_subsection_find(cf_item_to_section(ci), "update"); + if (!cs) { + REDEBUG("Section must contain 'update' subsection"); + + goto error; + } + + /* + * Iterate over all the pairs, building our mods array + */ + for (ci = cf_item_find_next(cs, NULL); ci != NULL; ci = cf_item_find_next(cs, ci)) { + bool do_xlat = false; + + if (total == LDAP_MAX_ATTRMAP) { + REDEBUG("Modify map size exceeded"); + + goto error; + } + + if (!cf_item_is_pair(ci)) { + REDEBUG("Entry is not in \"ldap-attribute = value\" format"); + + goto error; + } + + /* + * Retrieve all the information we need about the pair + */ + cp = cf_item_to_pair(ci); + value = cf_pair_value(cp); + attr = cf_pair_attr(cp); + op = cf_pair_operator(cp); + + if (!value || (*value == '\0')) { + RDEBUG("Empty value string, skipping attribute \"%s\"", attr); + + continue; + } + + switch (cf_pair_value_type(cp)) { + case T_BARE_WORD: + case T_SINGLE_QUOTED_STRING: + break; + + case T_BACK_QUOTED_STRING: + case T_DOUBLE_QUOTED_STRING: + do_xlat = true; + break; + + default: + rad_assert(0); + goto error; + } + + if (op == T_OP_CMP_FALSE) { + passed[last_pass] = NULL; + } else if (do_xlat) { + char *exp = NULL; + + if (xlat_aeval(request, &exp, request, value, NULL, NULL) <= 0) { + RDEBUG("Skipping attribute \"%s\"", attr); + + talloc_free(exp); + + continue; + } + + expanded[last_exp++] = exp; + passed[last_pass] = exp; + /* + * Static strings + */ + } else { + memcpy(&(passed[last_pass]), &value, sizeof(passed[last_pass])); + } + + passed[last_pass + 1] = NULL; + + mod_s[total].mod_values = &(passed[last_pass]); + + last_pass += 2; + + switch (op) { + /* + * T_OP_EQ is *NOT* supported, it is impossible to + * support because of the lack of transactions in LDAP + */ + case T_OP_ADD: + mod_s[total].mod_op = LDAP_MOD_ADD; + break; + + case T_OP_SET: + mod_s[total].mod_op = LDAP_MOD_REPLACE; + break; + + case T_OP_SUB: + case T_OP_CMP_FALSE: + mod_s[total].mod_op = LDAP_MOD_DELETE; + break; + +#ifdef LDAP_MOD_INCREMENT + case T_OP_INCRM: + mod_s[total].mod_op = LDAP_MOD_INCREMENT; + break; +#endif + default: + REDEBUG("Operator '%s' is not supported for LDAP modify operations", + fr_int2str(fr_tokens_table, op, "")); + + goto error; + } + + /* + * Now we know the value is ok, copy the pointers into + * the ldapmod struct. + */ + memcpy(&(mod_s[total].mod_type), &attr, sizeof(mod_s[total].mod_type)); + + mod_p[total] = &(mod_s[total]); + total++; + } + + if (total == 0) { + rcode = RLM_MODULE_NOOP; + goto release; + } + + mod_p[total] = NULL; + + conn = mod_conn_get(inst, request); + if (!conn) return RLM_MODULE_FAIL; + + + dn = rlm_ldap_find_user(inst, request, &conn, NULL, false, NULL, &rcode); + if (!dn || (rcode != RLM_MODULE_OK)) { + goto error; + } + + status = fr_ldap_modify(request, &conn, dn, modify, NULL, NULL); + switch (status) { + case LDAP_PROC_SUCCESS: + break; + + case LDAP_PROC_REJECT: + case LDAP_PROC_BAD_DN: + rcode = RLM_MODULE_INVALID; + break; + + default: + rcode = RLM_MODULE_FAIL; + break; + }; + +release: +error: + /* + * Free up any buffers we allocated for xlat expansion + */ + for (i = 0; i < last_exp; i++) talloc_free(expanded[i]); + + mod_conn_release(inst, request, conn); + + return rcode; +} + +static rlm_rcode_t mod_accounting(void *instance, UNUSED void *thread, REQUEST *request) CC_HINT(nonnull); +static rlm_rcode_t mod_accounting(void *instance, UNUSED void *thread, REQUEST *request) +{ + rlm_ldap_t const *inst = instance; + + if (inst->accounting) return user_modify(inst, request, inst->accounting); + + return RLM_MODULE_NOOP; +} + +static rlm_rcode_t mod_post_auth(void *instance, UNUSED void *thread, REQUEST *request) CC_HINT(nonnull); +static rlm_rcode_t CC_HINT(nonnull) mod_post_auth(void *instance, UNUSED void *thread, REQUEST *request) +{ + rlm_ldap_t const *inst = instance; + + if (inst->postauth) { + return user_modify(inst, request, inst->postauth); + } + + return RLM_MODULE_NOOP; +} + + +/** Detach from the LDAP server and cleanup internal state. + * + */ +static int mod_detach(void *instance) +{ + rlm_ldap_t *inst = instance; + +#ifdef HAVE_LDAP_CREATE_SORT_CONTROL + if (inst->userobj_sort_ctrl) ldap_control_free(inst->userobj_sort_ctrl); +#endif + + fr_connection_pool_free(inst->pool); + talloc_free(inst->user_map); + + return 0; +} + +/** Parse an accounting sub section. + * + * Allocate a new ldap_acct_section_t and write the config data into it. + * + * @param[in] inst rlm_ldap configuration. + * @param[in] parent of the config section. + * @param[out] config to write the sub section parameters to. + * @param[in] comp The section name were parsing the config for. + * @return + * - 0 on success. + * - < 0 on failure. + */ +static int parse_sub_section(rlm_ldap_t *inst, CONF_SECTION *parent, ldap_acct_section_t **config, + rlm_components_t comp) +{ + CONF_SECTION *cs; + + char const *name = section_type_value[comp].section; + + cs = cf_subsection_find(parent, name); + if (!cs) { + DEBUG2("rlm_ldap (%s) - Couldn't find configuration for %s, will return NOOP for calls " + "from this section", inst->name, name); + + return 0; + } + + *config = talloc_zero(inst, ldap_acct_section_t); + if (cf_section_parse(*config, *config, cs, acct_section_config) < 0) { + PERROR("rlm_ldap (%s) - Failed parsing configuration for section %s", inst->name, name); + + return -1; + } + + (*config)->cs = cs; + + return 0; +} + +/** Bootstrap the module + * + * Define attributes. + * + * @param conf to parse. + * @param instance configuration data. + * @return + * - 0 on success. + * - < 0 on failure. + */ +static int mod_bootstrap(CONF_SECTION *conf, void *instance) +{ + rlm_ldap_t *inst = instance; + char buffer[256]; + char const *group_attribute; + + inst->name = cf_section_name2(conf); + if (!inst->name) inst->name = cf_section_name1(conf); + + inst->handle_config.name = talloc_asprintf(inst, "rlm_ldap (%s)", inst->name); + + if (inst->group_attribute) { + group_attribute = inst->group_attribute; + } else if (cf_section_name2(conf)) { + snprintf(buffer, sizeof(buffer), "%s-LDAP-Group", inst->name); + group_attribute = buffer; + } else { + group_attribute = "LDAP-Group"; + } + + if (paircompare_register_byname(group_attribute, fr_dict_attr_by_num(NULL, 0, PW_USER_NAME), + false, rlm_ldap_groupcmp, inst) < 0) { + PERROR("Error registering group comparison"); + goto error; + } + + inst->group_da = fr_dict_attr_by_name(NULL, group_attribute); + + /* + * Setup the cache attribute + */ + if (inst->cache_attribute) { + fr_dict_attr_flags_t flags; + + memset(&flags, 0, sizeof(flags)); + if (fr_dict_attr_add(NULL, fr_dict_root(fr_dict_internal), inst->cache_attribute, -1, PW_TYPE_STRING, + flags) < 0) { + PERROR("Error creating cache attribute"); + error: + return -1; + + } + inst->cache_da = fr_dict_attr_by_name(NULL, inst->cache_attribute); + } else { + inst->cache_da = inst->group_da; /* Default to the group_da */ + } + + xlat_register(inst, inst->name, ldap_xlat, fr_ldap_escape_func, NULL, 0, XLAT_DEFAULT_BUF_LEN); + xlat_register(inst, "ldap_escape", ldap_escape_xlat, NULL, NULL, 0, XLAT_DEFAULT_BUF_LEN); + xlat_register(inst, "ldap_unescape", ldap_unescape_xlat, NULL, NULL, 0, XLAT_DEFAULT_BUF_LEN); + map_proc_register(inst, inst->name, mod_map_proc, ldap_map_verify, 0); + + return 0; +} + +/** Instantiate the module + * + * Creates a new instance of the module reading parameters from a configuration section. + * + * @param conf to parse. + * @param instance configuration data. + * @return + * - 0 on success. + * - < 0 on failure. + */ +static int mod_instantiate(CONF_SECTION *conf, void *instance) +{ + size_t i; + + CONF_SECTION *options, *update; + rlm_ldap_t *inst = instance; + + inst->cs = conf; + + options = cf_subsection_find(conf, "options"); + if (!options || !cf_pair_find(options, "chase_referrals")) { + inst->handle_config.chase_referrals_unset = true; /* use OpenLDAP defaults */ + } + + /* + * If the configuration parameters can't be parsed, then fail. + */ + if ((parse_sub_section(inst, conf, &inst->accounting, MOD_ACCOUNTING) < 0) || + (parse_sub_section(inst, conf, &inst->postauth, MOD_POST_AUTH) < 0)) { + cf_log_err_cs(conf, "Failed parsing configuration"); + + goto error; + } + + /* + * Sanity checks for cacheable groups code. + */ + if (inst->cacheable_group_name && inst->groupobj_membership_filter) { + if (!inst->groupobj_name_attr) { + cf_log_err_cs(conf, "Configuration item 'group.name_attribute' must be set if cacheable " + "group names are enabled"); + + goto error; + } + } + + /* + * If we have a *pair* as opposed to a *section* + * then the module is referencing another ldap module's + * connection pool. + */ + if (!cf_pair_find(conf, "pool")) { + if (!inst->handle_config.server_str) { + cf_log_err_cs(conf, "Configuration item 'server' must have a value"); + goto error; + } + } + +#ifndef WITH_SASL + if (inst->user_sasl.mech) { + cf_log_err_cs(conf, "Configuration item 'user.sasl.mech' not supported. " + "Linked libldap does not provide fr_ldap_sasl_bind( function"); + goto error; + } + + if (inst->handle_config.admin_sasl.mech) { + cf_log_err_cs(conf, "Configuration item 'sasl.mech' not supported. " + "Linked libldap does not provide fr_ldap_sasl_interactive_bind function"); + goto error; + } +#endif + +#ifndef HAVE_LDAP_CREATE_SORT_CONTROL + if (inst->userobj_sort_by) { + cf_log_err_cs(conf, "Configuration item 'sort_by' not supported. " + "Linked libldap does not provide ldap_create_sort_control function"); + goto error; + } +#endif + +#ifndef HAVE_LDAP_URL_PARSE + if (inst->use_referral_credentials) { + cf_log_err_cs(conf, "Configuration item 'use_referral_credentials' not supported. " + "Linked libldap does not support URL parsing"); + goto error; + } +#endif + + /* + * Now iterate over all the 'server' config items + */ + for (i = 0; i < talloc_array_length(inst->handle_config.server_str); i++) { + char const *value = inst->handle_config.server_str[i]; + size_t j; + + /* + * Explicitly prevent multiple server definitions + * being used in the same string. + */ + for (j = 0; j < talloc_array_length(value) - 1; j++) { + switch (value[j]) { + case ' ': + case ',': + case ';': + cf_log_err_cs(conf, "Invalid character '%c' found in 'server' configuration item", + value[j]); + goto error; + + default: + continue; + } + } + +#ifdef LDAP_CAN_PARSE_URLS + /* + * Split original server value out into URI, server and port + * so whatever initialization function we use later will have + * the server information in the format it needs. + */ + if (ldap_is_ldap_url(value)) { + LDAPURLDesc *ldap_url; + bool set_port_maybe = true; + int default_port = LDAP_PORT; + char *p; + + if (ldap_url_parse(value, &ldap_url)){ + cf_log_err_cs(conf, "Parsing LDAP URL \"%s\" failed", value); + ldap_url_error: + ldap_free_urldesc(ldap_url); + return -1; + } + + if (ldap_url->lud_dn && (ldap_url->lud_dn[0] != '\0')) { + cf_log_err_cs(conf, "Base DN cannot be specified via server URL"); + goto ldap_url_error; + } + + if (ldap_url->lud_attrs && ldap_url->lud_attrs[0]) { + cf_log_err_cs(conf, "Attribute list cannot be specified via server URL"); + goto ldap_url_error; + } + + /* + * ldap_url_parse sets this to base by default. + */ + if (ldap_url->lud_scope != LDAP_SCOPE_BASE) { + cf_log_err_cs(conf, "Scope cannot be specified via server URL"); + goto ldap_url_error; + } + ldap_url->lud_scope = -1; /* Otherwise LDAP adds ?base */ + + /* + * The public ldap_url_parse function sets the default + * port, so we have to discover whether a port was + * included ourselves. + */ + if ((p = strchr(value, ']')) && (p[1] == ':')) { /* IPv6 */ + set_port_maybe = false; + } else if ((p = strchr(value, ':')) && (p = strchr(p + 1, ':'))) { /* IPv4 */ + set_port_maybe = false; + } + + /* We allow extensions */ + +# ifdef HAVE_LDAP_INITIALIZE + { + char *url; + + /* + * Figure out the default port from the URL + */ + if (ldap_url->lud_scheme) { + if (strcmp(ldap_url->lud_scheme, "ldaps") == 0) { + if (inst->handle_config.start_tls == true) { + cf_log_err_cs(conf, "ldaps:// scheme is not compatible " + "with 'start_tls'"); + goto ldap_url_error; + } + default_port = LDAPS_PORT; + + } else if (strcmp(ldap_url->lud_scheme, "ldapi") == 0) { + set_port_maybe = false; /* Unix socket, no port */ + } + } + + if (set_port_maybe) { + /* + * URL port overrides configured port. + */ + ldap_url->lud_port = inst->handle_config.port; + + /* + * If there's no URL port, then set it to the default + * this is so debugging messages show explicitly + * the port we're connecting to. + */ + if (!ldap_url->lud_port) ldap_url->lud_port = default_port; + } + + url = ldap_url_desc2str(ldap_url); + if (!url) { + cf_log_err_cs(conf, "Failed recombining URL components"); + goto ldap_url_error; + } + inst->handle_config.server = talloc_asprintf_append(inst->handle_config.server, "%s ", url); + free(url); + } +# else + /* + * No LDAP initialize function. Can't specify a scheme. + */ + if (ldap_url->lud_scheme && + ((strcmp(ldap_url->lud_scheme, "ldaps") == 0) || + (strcmp(ldap_url->lud_scheme, "ldapi") == 0) || + (strcmp(ldap_url->lud_scheme, "cldap") == 0))) { + cf_log_err_cs(conf, "%s is not supported by linked libldap", + ldap_url->lud_scheme); + return -1; + } + + /* + * URL port over-rides the configured + * port. But if there's no configured + * port, we use the hard-coded default. + */ + if (set_port_maybe) { + ldap_url->lud_port = inst->handle_config.port; + if (!ldap_url->lud_port) ldap_url->lud_port = default_port; + } + + inst->handle_config.server = talloc_asprintf_append(inst->handle_config.server, "%s:%i ", + ldap_url->lud_host ? ldap_url->lud_host : "localhost", + ldap_url->lud_port); +# endif + /* + * @todo We could set a few other top level + * directives using the URL, like base_dn + * and scope. + */ + ldap_free_urldesc(ldap_url); + /* + * We need to construct an LDAP URI + */ + } else +#endif /* HAVE_LDAP_URL_PARSE && HAVE_LDAP_IS_LDAP_URL && LDAP_URL_DESC2STR */ + /* + * If it's not an URL, or we don't have the functions necessary + * to break apart the URL and recombine it, then just treat + * server as a hostname. + */ + { +#ifdef HAVE_LDAP_INITIALIZE + char const *p; + char *q; + int port = 0; + size_t len; + + port = inst->handle_config.port; + + /* + * We don't support URLs if the library didn't provide + * URL parsing functions. + */ + if (strchr(value, '/')) { + bad_server_fmt: +#ifdef LDAP_CAN_PARSE_URLS + cf_log_err_cs(conf, "Invalid 'server' entry, must be in format [:] or " + "an ldap URI (ldap|cldap|ldaps|ldapi)://:"); +#else + cf_log_err_cs(conf, "Invalid 'server' entry, must be in format [:]"); +#endif + return -1; + } + + p = strrchr(value, ':'); + if (p) { + port = (int)strtol((p + 1), &q, 10); + if ((p == value) || ((p + 1) == q) || (*q != '\0')) goto bad_server_fmt; + len = p - value; + } else { + len = strlen(value); + } + if (port == 0) port = LDAP_PORT; + + inst->handle_config.server = talloc_asprintf_append(inst->handle_config.server, "ldap://%.*s:%i ", (int) len, value, port); +#else + /* + * ldap_init takes port, which can be overridden by :port so + * we don't need to do any parsing here. + */ + inst->handle_config.server = talloc_asprintf_append(inst->handle_config.server, "%s ", value); +#endif + } + } + + /* + * inst->handle_config.server be unset if connection pool sharing is used. + */ + if (inst->handle_config.server) { + inst->handle_config.server[talloc_array_length(inst->handle_config.server) - 2] = '\0'; + DEBUG4("rlm_ldap (%s) - LDAP server string: %s", inst->name, inst->handle_config.server); + } + +#ifdef LDAP_OPT_X_TLS_NEVER + /* + * Workaround for servers which support LDAPS but not START TLS + */ + if (inst->handle_config.port == LDAPS_PORT || inst->handle_config.tls_mode) { + inst->handle_config.tls_mode = LDAP_OPT_X_TLS_HARD; + } else { + inst->handle_config.tls_mode = 0; + } +#endif + + /* + * Convert dereference strings to enumerated constants + */ + if (inst->handle_config.dereference_str) { + inst->handle_config.dereference = fr_str2int(fr_ldap_dereference, + inst->handle_config.dereference_str, -1); + if (inst->handle_config.dereference < 0) { + cf_log_err_cs(conf, "Invalid 'dereference' value \"%s\", expected 'never', 'searching', " + "'finding' or 'always'", inst->handle_config.dereference_str); + goto error; + } + } + +#if LDAP_SET_REBIND_PROC_ARGS != 3 + /* + * The 2-argument rebind doesn't take an instance variable. Our rebind function needs the instance + * variable for the username, password, etc. + */ + if (inst->rebind == true) { + cf_log_err_cs(conf, "Cannot use 'rebind' configuration item as this version of libldap " + "does not support the API that we need"); + + goto error; + } +#endif + + /* + * Convert scope strings to enumerated constants + */ + inst->userobj_scope = fr_str2int(fr_ldap_scope, inst->userobj_scope_str, -1); + if (inst->userobj_scope < 0) { + cf_log_err_cs(conf, "Invalid 'user.scope' value \"%s\", expected 'sub', 'one'" +#ifdef LDAP_SCOPE_CHILDREN + ", 'base' or 'children'" +#else + " or 'base'" +#endif + , inst->userobj_scope_str); + goto error; + } + + inst->groupobj_scope = fr_str2int(fr_ldap_scope, inst->groupobj_scope_str, -1); + if (inst->groupobj_scope < 0) { + cf_log_err_cs(conf, "Invalid 'group.scope' value \"%s\", expected 'sub', 'one'" +#ifdef LDAP_SCOPE_CHILDREN + ", 'base' or 'children'" +#else + " or 'base'" +#endif + , inst->groupobj_scope_str); + goto error; + } + + inst->clientobj_scope = fr_str2int(fr_ldap_scope, inst->clientobj_scope_str, -1); + if (inst->clientobj_scope < 0) { + cf_log_err_cs(conf, "Invalid 'client.scope' value \"%s\", expected 'sub', 'one'" +#ifdef LDAP_SCOPE_CHILDREN + ", 'base' or 'children'" +#else + " or 'base'" +#endif + , inst->clientobj_scope_str); + goto error; + } + +#ifdef HAVE_LDAP_CREATE_SORT_CONTROL + /* + * Build the server side sort control for user objects + */ + if (inst->userobj_sort_by) { + LDAPSortKey **keys; + int ret; + char *p; + + memcpy(&p, &inst->userobj_sort_by, sizeof(p)); + + ret = ldap_create_sort_keylist(&keys, p); + if (ret != LDAP_SUCCESS) { + cf_log_err_cs(conf, "Invalid user.sort_by value \"%s\": %s", + inst->userobj_sort_by, ldap_err2string(ret)); + goto error; + } + + /* + * Always set the control as critical, if it's not needed + * the user can comment it out... + */ + ret = ldap_create_sort_control(ldap_global_handle, keys, 1, &inst->userobj_sort_ctrl); + ldap_free_sort_keylist(keys); + if (ret != LDAP_SUCCESS) { + ERROR("Failed creating server sort control: %s", ldap_err2string(ret)); + goto error; + } + } +#endif + + if (inst->handle_config.tls_require_cert_str) { +#ifdef LDAP_OPT_X_TLS_NEVER + /* + * Convert cert strictness to enumerated constants + */ + inst->handle_config.tls_require_cert = fr_str2int(fr_ldap_tls_require_cert, + inst->handle_config.tls_require_cert_str, -1); + if (inst->handle_config.tls_require_cert < 0) { + cf_log_err_cs(conf, "Invalid 'tls.require_cert' value \"%s\", expected 'never', " + "'demand', 'allow', 'try' or 'hard'", inst->handle_config.tls_require_cert_str); + goto error; + } +#else + cf_log_err_cs(conf, "Modifying 'tls.require_cert' is not supported by current " + "version of libldap. Please upgrade or substitute current libldap and " + "rebuild this module"); + + goto error; +#endif + } + + /* + * Build the attribute map + */ + update = cf_subsection_find(inst->cs, "update"); + if (update && (map_afrom_cs(&inst->user_map, update, + PAIR_LIST_REPLY, PAIR_LIST_REQUEST, fr_ldap_map_verify, NULL, + LDAP_MAX_ATTRMAP) < 0)) { + return -1; + } + + /* + * Set global options + */ + if (fr_ldap_global_init() < 0) goto error; + + /* + * Initialize the socket pool. + */ + inst->pool = module_connection_pool_init(inst->cs, &inst->handle_config, + mod_conn_create, NULL, NULL, NULL, NULL); + if (!inst->pool) goto error; + + /* + * Bulk load dynamic clients. + */ + if (inst->do_clients) { + CONF_SECTION *cs, *map, *tmpl; + + cs = cf_subsection_find(inst->cs, "client"); + if (!cs) { + cf_log_err_cs(conf, "Told to load clients but no client section found"); + goto error; + } + + map = cf_subsection_find(cs, "attribute"); + if (!map) { + cf_log_err_cs(cs, "Told to load clients but no attribute section found"); + goto error; + } + + tmpl = cf_subsection_find(cs, "template"); + + if (rlm_ldap_client_load(inst, tmpl, map) < 0) { + cf_log_err_cs(cs, "Error loading clients"); + + return -1; + } + } + + fr_ldap_global_config(inst->ldap_debug, inst->tls_random_file); + + return 0; + +error: + return -1; +} + +static int mod_load(void) +{ + fr_ldap_global_init(); + + return 0; +} + +static void mod_unload(void) +{ + fr_ldap_global_free();; +} + +/* globally exported name */ +extern rad_module_t rlm_ldap; +rad_module_t rlm_ldap = { + .magic = RLM_MODULE_INIT, + .name = "ldap", + .type = 0, + .inst_size = sizeof(rlm_ldap_t), + .config = module_config, + .load = mod_load, + .unload = mod_unload, + .bootstrap = mod_bootstrap, + .instantiate = mod_instantiate, + .detach = mod_detach, + .methods = { + [MOD_AUTHENTICATE] = mod_authenticate, + [MOD_AUTHORIZE] = mod_authorize, + [MOD_ACCOUNTING] = mod_accounting, + [MOD_POST_AUTH] = mod_post_auth + }, +}; diff --git a/src/modules/rlm_ruby/all.mk b/src/modules/rlm_ruby/all.mk new file mode 100644 index 00000000000..92b0af61037 --- /dev/null +++ b/src/modules/rlm_ruby/all.mk @@ -0,0 +1,22 @@ +TARGETNAME := + +ifneq "$(TARGETNAME)" "" +TARGET := $(TARGETNAME).a +endif + +SOURCES := $(TARGETNAME).c + +SRC_CFLAGS := -Wno-unknown-warning-option -g -Os -pipe -DHAVE_GCC_SYNC_BUILTINS -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0 -isystem /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/include/ruby-2.0.0/universal-darwin15 +TGT_LDLIBS := -L/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib -lruby.2.0.0 + +ifneq "$(TARGETNAME)" "" +install: $(R)$(modconfdir)/ruby/example.rb + +$(R)$(modconfdir)/ruby: | $(R)$(modconfdir) + @echo INSTALL $(patsubst $(R)$(raddbdir)%,raddb%,$@) + @$(INSTALL) -d -m 750 $@ + +$(R)$(modconfdir)/ruby/example.rb: src/modules/rlm_ruby/example.rb | $(R)$(modconfdir)/ruby + @$(ECHO) INSTALL $(notdir $<) + @$(INSTALL) -m 755 $< $(R)$(modconfdir)/ruby +endif