--- a/configure.ac
+++ b/configure.ac
-@@ -306,6 +306,9 @@ AM_CONDITIONAL(PPP_WITH_PAM, test "x${wi
+@@ -306,6 +306,13 @@ AM_CONDITIONAL(PPP_WITH_PAM, test "x${wi
# With libpcap support, activate pppd on network activity
AX_CHECK_PCAP
+# internal statically linked pcap
+AM_CONDITIONAL(PPP_WITH_PRECOMPILED_FILTER, test "x${with_static_pcap}" = "xyes")
++AM_COND_IF([PPP_WITH_PRECOMPILED_FILTER], [
++ AC_DEFINE([PPP_WITH_PRECOMPILED_FILTER], 1, [Have precompiled packet activity filter support])
++ AC_DEFINE([PPP_WITH_FILTER], 1, [Have packet activity filter support])
++])
+
#
# SunOS provides a version of libpcap that would work, but SunOS has no support for activity filter
AM_CONDITIONAL([PPP_WITH_FILTER], [ test "x${with_pcap}" = "xyes" && test "x${build_sunos}" != "xyes" ])
-@@ -349,6 +352,7 @@ $PACKAGE_NAME version $PACKAGE_VERSION
+@@ -349,6 +356,7 @@ $PACKAGE_NAME version $PACKAGE_VERSION
With libatm..........: ${with_atm:-no}
With libpam..........: ${with_pam:-no}
With libpcap.........: ${with_pcap:-no}
--- a/configure.ac
+++ b/configure.ac
-@@ -334,6 +334,7 @@ AC_CONFIG_FILES([
+@@ -338,6 +338,7 @@ AC_CONFIG_FILES([
pppd/plugins/pppol2tp/Makefile
pppd/plugins/radius/Makefile
pppd/plugins/dhcpv6relay/Makefile