The branch main has been updated by markj:
URL:
https://cgit.FreeBSD.org/src/commit/?id=6bdc9743d8f8c9727e5101d6cb6f2a85a13c5acb
commit 6bdc9743d8f8c9727e5101d6cb6f2a85a13c5acb
Author: Mark Johnston <ma...@freebsd.org>
AuthorDate: 2025-06-26 21:19:14 +0000
Commit: Mark Johnston <ma...@freebsd.org>
CommitDate: 2025-06-26 21:27:57 +0000
fibs_test: Mark same_ip_multiple_ifaces_fib0 as expected to fail
The test relies on being able to assign the same interface address to
two different tap interfaces; it then removes one of the addresses,
which at one point would trigger a kernel panic.
Since 361a8395f0b0 it is not possible to assign an address multiple
times this way, so the test fails. Just mark it as expected to fail for
now: if the kernel's behaviour here changes again, this test might be a
useful seatbelt.
MFC after: 2 weeks
---
tests/sys/netinet/fibs_test.sh | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tests/sys/netinet/fibs_test.sh b/tests/sys/netinet/fibs_test.sh
index 5fe8f7d87641..2d0b63f8e30a 100644
--- a/tests/sys/netinet/fibs_test.sh
+++ b/tests/sys/netinet/fibs_test.sh
@@ -320,6 +320,9 @@ same_ip_multiple_ifaces_fib0_body()
# Setup the interfaces, then remove one alias. It should not panic.
setup_tap 0 inet ${ADDR} ${MASK0}
TAP0=${TAP}
+ # After commit 361a8395f0b0e6f254fd138798232529679d99f6 it became
+ # an error to assign the same interface address twice.
+ atf_expect_fail "The test results in an ifconfig error and thus
spuriously fails"
setup_tap 0 inet ${ADDR} ${MASK1}
TAP1=${TAP}
ifconfig ${TAP1} -alias ${ADDR}
