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authorLinus Torvalds <torvalds@linux-foundation.org>2022-04-21 12:29:08 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-04-21 12:29:08 -0700
commit59f0c2447e2553b0918b4a9fd38763a5c0587d02 (patch)
treea2e8cb09b844cd0b4a8990da2fa32ce7c0bcd328 /tools/testing
parentb253435746d9a4a701b5f09211b9c14d3370d0da (diff)
parentbc6de2878429e85c1f1afaa566f7b5abb2243eef (diff)
Merge tag 'net-5.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni: "Including fixes from xfrm and can. Current release - regressions: - rxrpc: restore removed timer deletion Current release - new code bugs: - gre: fix device lookup for l3mdev use-case - xfrm: fix egress device lookup for l3mdev use-case Previous releases - regressions: - sched: cls_u32: fix netns refcount changes in u32_change() - smc: fix sock leak when release after smc_shutdown() - xfrm: limit skb_page_frag_refill use to a single page - eth: atlantic: invert deep par in pm functions, preventing null derefs - eth: stmmac: use readl_poll_timeout_atomic() in atomic state Previous releases - always broken: - gre: fix skb_under_panic on xmit - openvswitch: fix OOB access in reserve_sfa_size() - dsa: hellcreek: calculate checksums in tagger - eth: ice: fix crash in switchdev mode - eth: igc: - fix infinite loop in release_swfw_sync - fix scheduling while atomic" * tag 'net-5.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (37 commits) drivers: net: hippi: Fix deadlock in rr_close() selftests: mlxsw: vxlan_flooding_ipv6: Prevent flooding of unwanted packets selftests: mlxsw: vxlan_flooding: Prevent flooding of unwanted packets nfc: MAINTAINERS: add Bug entry net: stmmac: Use readl_poll_timeout_atomic() in atomic state doc/ip-sysctl: add bc_forwarding netlink: reset network and mac headers in netlink_dump() net: mscc: ocelot: fix broken IP multicast flooding net: dsa: hellcreek: Calculate checksums in tagger net: atlantic: invert deep par in pm functions, preventing null derefs can: isotp: stop timeout monitoring when no first frame was sent bonding: do not discard lowest hash bit for non layer3+4 hashing net: lan966x: Make sure to release ptp interrupt ipv6: make ip6_rt_gc_expire an atomic_t net: Handle l3mdev in ip_tunnel_init_flow l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu net/sched: cls_u32: fix possible leak in u32_init_knode() net/sched: cls_u32: fix netns refcount changes in u32_change() powerpc: Update MAINTAINERS for ibmvnic and VAS net: restore alpha order to Ethernet devices in config ...
Diffstat (limited to 'tools/testing')
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/spectrum-2/vxlan_flooding_ipv6.sh17
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/vxlan_flooding.sh17
2 files changed, 34 insertions, 0 deletions
diff --git a/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/vxlan_flooding_ipv6.sh b/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/vxlan_flooding_ipv6.sh
index 429f7ee735cf..fd23c80eba31 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/vxlan_flooding_ipv6.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/vxlan_flooding_ipv6.sh
@@ -159,6 +159,17 @@ flooding_remotes_add()
local lsb
local i
+ # Prevent unwanted packets from entering the bridge and interfering
+ # with the test.
+ tc qdisc add dev br0 clsact
+ tc filter add dev br0 egress protocol all pref 1 handle 1 \
+ matchall skip_hw action drop
+ tc qdisc add dev $h1 clsact
+ tc filter add dev $h1 egress protocol all pref 1 handle 1 \
+ flower skip_hw dst_mac de:ad:be:ef:13:37 action pass
+ tc filter add dev $h1 egress protocol all pref 2 handle 2 \
+ matchall skip_hw action drop
+
for i in $(eval echo {1..$num_remotes}); do
lsb=$((i + 1))
@@ -195,6 +206,12 @@ flooding_filters_del()
done
tc qdisc del dev $rp2 clsact
+
+ tc filter del dev $h1 egress protocol all pref 2 handle 2 matchall
+ tc filter del dev $h1 egress protocol all pref 1 handle 1 flower
+ tc qdisc del dev $h1 clsact
+ tc filter del dev br0 egress protocol all pref 1 handle 1 matchall
+ tc qdisc del dev br0 clsact
}
flooding_check_packets()
diff --git a/tools/testing/selftests/drivers/net/mlxsw/vxlan_flooding.sh b/tools/testing/selftests/drivers/net/mlxsw/vxlan_flooding.sh
index fedcb7b35af9..af5ea50ed5c0 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/vxlan_flooding.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/vxlan_flooding.sh
@@ -172,6 +172,17 @@ flooding_filters_add()
local lsb
local i
+ # Prevent unwanted packets from entering the bridge and interfering
+ # with the test.
+ tc qdisc add dev br0 clsact
+ tc filter add dev br0 egress protocol all pref 1 handle 1 \
+ matchall skip_hw action drop
+ tc qdisc add dev $h1 clsact
+ tc filter add dev $h1 egress protocol all pref 1 handle 1 \
+ flower skip_hw dst_mac de:ad:be:ef:13:37 action pass
+ tc filter add dev $h1 egress protocol all pref 2 handle 2 \
+ matchall skip_hw action drop
+
tc qdisc add dev $rp2 clsact
for i in $(eval echo {1..$num_remotes}); do
@@ -194,6 +205,12 @@ flooding_filters_del()
done
tc qdisc del dev $rp2 clsact
+
+ tc filter del dev $h1 egress protocol all pref 2 handle 2 matchall
+ tc filter del dev $h1 egress protocol all pref 1 handle 1 flower
+ tc qdisc del dev $h1 clsact
+ tc filter del dev br0 egress protocol all pref 1 handle 1 matchall
+ tc qdisc del dev br0 clsact
}
flooding_check_packets()