[test suite] add spa_fuzzing.py and a few minor helper files for FreeBSD/OpenBSD

Makefile.am

@@ -321,6 +321,7 @@ EXTRA_DIST = \
     test/fko-wrapper/fko_basic.c \
     test/fko-wrapper/run.sh \
     test/fko-wrapper/run_valgrind.sh \
+    test/spa_fuzzing.py \
     test/fuzzing/patches/enable_perl_fko_bogus_packets.patch \
     test/fuzzing/patches/encoding_append_b64_modified_byte_eq.patch \
     test/fuzzing/patches/encoding_append_b64_modified_byte.patch \
@@ -341,6 +342,9 @@ EXTRA_DIST = \
     test/fuzzing/patches/invalid_long_proto_define_rijndael_trigger.patch \
     test/fuzzing/patches/long_ip.patch \
     test/fuzzing/patches/non_b64_user_char.patch \
+    test/misc/freebsd_rc.conf \
+    test/misc/pf.rules \
+    test/misc/pf.sh \
     test/tests/build_security.pl \
     test/tests/preliminaries.pl \
     test/tests/code_structure.pl \

test/misc/freebsd_rc.conf

@@ -0,0 +1,12 @@
+hostname="freebsd10"
+ifconfig_em0="DHCP"
+sshd_enable="YES"
+# Set dumpdev to "AUTO" to enable crash dumps, "NO" to disable
+dumpdev="AUTO"
+
+#pf_rules="/etc/pf.conf"
+#pf_enable="YES"
+#pf_flags=""
+
+firewall_enable="YES"
+firewall_type="open"

test/misc/pf.rules

@@ -0,0 +1,6 @@
+anchor "fwknop" all
+pass in quick proto tcp from any to any port = ssh flags S/SA keep state
+block drop in quick on ! lo0 proto tcp from any to any port = 1337
+pass all flags S/SA keep state
+block drop in log on ! lo0 proto tcp from any to any port 1100:1500
+block drop in log on ! lo0 proto tcp from any to any port 6000:6010

test/misc/pf.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+pfctl -f pf.rules