Author: kp
Date: Thu Oct 26 20:54:52 2017
New Revision: 325021
URL: https://svnweb.freebsd.org/changeset/base/325021
Log:
pf tests: Fragmentation (v6) test
Test fragmentation handling (i.e. scrub fragment reassemble) code for
IPv6.
Two simple tests: Ping a host (jail) and test forwarding of fragmented
packets.
Added:
head/tests/sys/netpfil/pf/fragmentation.sh (contents, props changed)
Modified:
head/tests/sys/netpfil/pf/Makefile
Modified: head/tests/sys/netpfil/pf/Makefile
==============================================================================
--- head/tests/sys/netpfil/pf/Makefile Thu Oct 26 20:53:56 2017
(r325020)
+++ head/tests/sys/netpfil/pf/Makefile Thu Oct 26 20:54:52 2017
(r325021)
@@ -6,6 +6,7 @@ TESTSDIR= ${TESTSBASE}/sys/netpfil/pf
ATF_TESTS_SH+= pass_block \
forward \
+ fragmentation \
set_tos
${PACKAGE}FILES+= utils.subr \
Added: head/tests/sys/netpfil/pf/fragmentation.sh
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ head/tests/sys/netpfil/pf/fragmentation.sh Thu Oct 26 20:54:52 2017
(r325021)
@@ -0,0 +1,74 @@
+# $FreeBSD$
+
+. $(atf_get_srcdir)/utils.subr
+
+atf_test_case "v6" "cleanup"
+v6_head()
+{
+ atf_set descr 'IPv6 fragmentation test'
+ atf_set require.user root
+ atf_set require.progs scapy
+}
+
+v6_body()
+{
+ pft_init
+
+ epair_send=$(pft_mkepair)
+ epair_link=$(pft_mkepair)
+
+ pft_mkjail alcatraz ${epair_send}b ${epair_link}a
+ pft_mkjail singsing ${epair_link}b
+
+ ifconfig ${epair_send}a inet6 2001:db8:42::1/64 no_dad up
+
+ jexec alcatraz ifconfig ${epair_send}b inet6 2001:db8:42::2/64 no_dad up
+ jexec alcatraz ifconfig ${epair_link}a inet6 2001:db8:43::2/64 no_dad up
+ jexec alcatraz sysctl net.inet6.ip6.forwarding=1
+
+ jexec singsing ifconfig ${epair_link}b inet6 2001:db8:43::3/64 no_dad up
+ jexec singsing route add -6 2001:db8:42::/64 2001:db8:43::2
+ route add -6 2001:db8:43::/64 2001:db8:42::2
+
+ jexec alcatraz ifconfig ${epair_send}b inet6 -ifdisabled
+ jexec alcatraz ifconfig ${epair_link}a inet6 -ifdisabled
+ jexec singsing ifconfig ${epair_link}b inet6 -ifdisabled
+ ifconfig ${epair_send}a inet6 -ifdisabled
+
+ jexec alcatraz pfctl -e
+ pft_set_rules alcatraz \
+ "scrub fragment reassemble" \
+ "block in" \
+ "pass in inet6 proto icmp6 icmp6-type { neighbrsol, neighbradv
}" \
+ "pass in inet6 proto icmp6 icmp6-type { echoreq, echorep }"
+
+ # Host test
+ atf_check -s exit:0 -o ignore \
+ ping6 -c 1 2001:db8:42::2
+
+ atf_check -s exit:0 -o ignore \
+ ping6 -c 1 -s 4500 2001:db8:42::2
+
+ atf_check -s exit:0 -o ignore\
+ ping6 -c 1 -b 70000 -s 65000 2001:db8:42::2
+
+ # Forwarding test
+ atf_check -s exit:0 -o ignore \
+ ping6 -c 1 2001:db8:43::3
+
+ atf_check -s exit:0 -o ignore \
+ ping6 -c 1 -s 4500 2001:db8:43::3
+
+ atf_check -s exit:0 -o ignore\
+ ping6 -c 1 -b 70000 -s 65000 2001:db8:43::3
+}
+
+v6_cleanup()
+{
+ pft_cleanup
+}
+
+atf_init_test_cases()
+{
+ atf_add_test_case "v6"
+}
_______________________________________________
svn-src-head@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-head
To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
