git: da9f1571dcd2 - main - tests/sys/net: run if_bridge_test in a jail

The branch main has been updated by ivy:

URL: https://cgit.FreeBSD.org/src/commit/?id=da9f1571dcd28201a235fa230329ae3b1aa8e020

commit da9f1571dcd28201a235fa230329ae3b1aa8e020
Author:     Lexi Winter <ivy@FreeBSD.org>
AuthorDate: 2025-06-04 05:37:18 +0000
Commit:     Lexi Winter <ivy@FreeBSD.org>
CommitDate: 2025-06-04 05:37:18 +0000

    tests/sys/net: run if_bridge_test in a jail
    
    Many of the tests in if_bridge_test create new epair interfaces and
    then add them to a bridge.
    
    If devd is running, devd will attempt to configure these interfaces
    based on the host's /etc/rc.conf, and may enable IPv6 on the new
    interface (for example, if ipv6_activate_all_interfaces is enabled),
    causing an IPv6 link-local address to be assigned to the epair.  This
    causes the test to fail if net.link.bridge.member_ifaddrs is set to 0,
    which is the default.
    
    Fix this by running the tests in a jail, so there is no devd to
    interfere with our new interfaces.
    
    Reviewed by:    kevans, kp, des
    Approved by:    des (mentor), kevans (mentor)
    Differential Revision:  https://reviews.freebsd.org/D50476
---
 tests/sys/net/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/sys/net/Makefile b/tests/sys/net/Makefile
index a76fca4e61fb..bc8f9c5e9c80 100644
--- a/tests/sys/net/Makefile
+++ b/tests/sys/net/Makefile
@@ -7,6 +7,8 @@ ATF_TESTS_C+=	if_epair
 ATF_TESTS_SH+=	if_epair_test
 ATF_TESTS_SH+=	if_bridge_test
 TEST_METADATA.if_bridge_test+=	required_programs="python"
+TEST_METADATA.if_bridge_test+=	execenv="jail"
+TEST_METADATA.if_bridge_test+=	execenv_jail_params="vnet allow.raw_sockets"
 ATF_TESTS_SH+=	if_clone_test
 ATF_TESTS_SH+=	if_gif
 ATF_TESTS_SH+=	if_lagg_test