The branch main has been updated by kp:
URL:
https://cgit.FreeBSD.org/src/commit/?id=5fda5913e16afac72f3f420e227803e33d4c1542
commit 5fda5913e16afac72f3f420e227803e33d4c1542
Author: Kristof Provost <k...@freebsd.org>
AuthorDate: 2021-06-14 19:24:59 +0000
Commit: Kristof Provost <k...@freebsd.org>
CommitDate: 2021-09-08 15:17:59 +0000
dummynet tests: pipe test for IPv6
MFC after: 2 weeks
Sponsored by: Rubicon Communications, LLC ("Netgate")
Differential Revision: https://reviews.freebsd.org/D31787
---
tests/sys/netpfil/common/dummynet.sh | 44 ++++++++++++++++++++++++++++++++++++
1 file changed, 44 insertions(+)
diff --git a/tests/sys/netpfil/common/dummynet.sh
b/tests/sys/netpfil/common/dummynet.sh
index 82cd22b77fef..42fbd83f297e 100644
--- a/tests/sys/netpfil/common/dummynet.sh
+++ b/tests/sys/netpfil/common/dummynet.sh
@@ -70,6 +70,50 @@ pipe_cleanup()
firewall_cleanup $1
}
+pipe_v6_head()
+{
+ atf_set descr 'Basic IPv6 pipe test'
+ atf_set require.user root
+}
+
+pipe_v6_body()
+{
+ fw=$1
+ firewall_init $fw
+ dummynet_init $fw
+
+ epair=$(vnet_mkepair)
+ vnet_mkjail alcatraz ${epair}b
+
+ ifconfig ${epair}a inet6 2001:db8:42::1/64 up no_dad
+ jexec alcatraz ifconfig ${epair}b inet6 2001:db8:42::2/64 up no_dad
+
+ # Sanity check
+ atf_check -s exit:0 -o ignore ping6 -i .1 -c 3 -s 1200 2001:db8:42::2
+
+ jexec alcatraz dnctl pipe 1 config bw 100Byte/s
+
+ firewall_config alcatraz ${fw} \
+ "ipfw" \
+ "ipfw add 1000 pipe 1 ip6 from any to any"
+
+ # Single ping succeeds
+ atf_check -s exit:0 -o ignore ping6 -c 1 2001:db8:42::2
+
+ # Saturate the link
+ ping6 -i .1 -c 5 -s 1200 2001:db8:42::2
+
+ # We should now be hitting the limit and get this packet dropped.
+ atf_check -s exit:2 -o ignore ping6 -c 1 -s 1200 2001:db8:42::2
+}
+
+pipe_v6_cleanup()
+{
+ firewall_cleanup $1
+}
+
setup_tests \
pipe \
+ ipfw \
+ pipe_v6 \
ipfw
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