- (dtucker) [LICENCE Makefile.in README.platform audit-bsm.c configure.ac

[openssh.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 752b8055601c30fa5ec76a51a1443cbafdb05811..6f94bbcc9b1460d909855fbd705fefcf074a9d5e 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -881,6 +881,37 @@ AC_ARG_WITH(libedit,
        fi ]
 )
 
+AUDIT_MODULE=none
+AC_ARG_WITH(audit,
+       [  --with-audit=module     Enable EXPERIMENTAL audit support (modules=debug,bsm)],
+       [
+         AC_MSG_CHECKING(for supported audit module)
+         case "$withval" in
+         bsm)
+               AC_MSG_RESULT(bsm)
+               AUDIT_MODULE=bsm
+               dnl    Checks for headers, libs and functions
+               AC_CHECK_HEADERS(bsm/audit.h, [],
+                   [AC_MSG_ERROR(BSM enabled and bsm/audit.h not found)])
+               AC_CHECK_LIB(bsm, getaudit, [],
+                   [AC_MSG_ERROR(BSM enabled and required library not found)])
+               AC_CHECK_FUNCS(getaudit, [],
+                   [AC_MSG_ERROR(BSM enabled and required function not found)])
+               # These are optional
+               AC_CHECK_FUNCS(getaudit_addr gettext)
+               AC_DEFINE(USE_BSM_AUDIT, [], [Use BSM audit module])
+               ;;
+         debug)
+               AUDIT_MODULE=debug
+               AC_MSG_RESULT(debug)
+               AC_DEFINE(SSH_AUDIT_EVENTS, [], Use audit debugging module)
+               ;;
+         *)
+               AC_MSG_ERROR([Unknown audit module $withval])
+               ;;
+       esac ]
+)
+
 dnl    Checks for library functions. Please keep in alphabetical order
 AC_CHECK_FUNCS(\
        arc4random __b64_ntop b64_ntop __b64_pton b64_pton bcopy \
@@ -1846,6 +1877,8 @@ TYPE_SOCKLEN_T
 
 AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>])
 
+AC_CHECK_TYPES(in_addr_t,,,[#include <netinet/in.h>])
+
 AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [
        AC_TRY_COMPILE(
                [
@@ -3195,3 +3228,7 @@ if test ! -z "$NO_PEERCHECK" ; then
        echo ""
 fi
 
+if test "$AUDIT_MODULE" = "bsm" ; then
+       echo "WARNING: BSM audit support is currently considered EXPERIMENTAL."
+       echo "See the Solaris section in README.platform for details."
+fi