Date: Mon, 27 Jun 2022 08:28:30 GMT From: Kristof Provost <kp@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 1e824ee84f46 - main - if_bridge tests: test adding interfaces with different MTU Message-ID: <202206270828.25R8SU1J006939@gitrepo.freebsd.org>
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The branch main has been updated by kp: URL: https://cgit.FreeBSD.org/src/commit/?id=1e824ee84f46b4a086bc3c7c528c0762e388bc66 commit 1e824ee84f46b4a086bc3c7c528c0762e388bc66 Author: Kristof Provost <kp@FreeBSD.org> AuthorDate: 2022-06-25 11:47:31 +0000 Commit: Kristof Provost <kp@FreeBSD.org> CommitDate: 2022-06-27 06:27:28 +0000 if_bridge tests: test adding interfaces with different MTU We now allow new bridge members to be added with a different MTU from the bridge. We change the interface MTU to match the bridge. Test this. PR: 264883 --- tests/sys/net/if_bridge_test.sh | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) diff --git a/tests/sys/net/if_bridge_test.sh b/tests/sys/net/if_bridge_test.sh index 4cc935ceefa8..275a3bae5841 100755 --- a/tests/sys/net/if_bridge_test.sh +++ b/tests/sys/net/if_bridge_test.sh @@ -558,9 +558,6 @@ mtu_body() atf_check -s exit:0 \ ifconfig ${bridge} addm ${epair}a - # Can't add an interface with an MTU mismatch - atf_check -s exit:1 -e ignore \ - ifconfig ${bridge} addm ${gif} ifconfig ${gif} mtu 1500 atf_check -s exit:0 \ @@ -586,6 +583,17 @@ mtu_body() atf_check -s exit:1 -e ignore \ ifconfig ${epair}a mtu 1900 check_mtu ${epair}a 2000 + + # Test adding an interface with a different MTU + new_epair=$(vnet_mkepair) + check_mtu ${new_epair}a 1500 + atf_check -s exit:0 -e ignore \ + ifconfig ${bridge} addm ${new_epair}a + + check_mtu ${bridge} 2000 + check_mtu ${gif} 2000 + check_mtu ${epair}a 2000 + check_mtu ${new_epair}a 2000 } mtu_cleanup()
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