Lorenzo Bianconi a908f986dd openvswitch: take into account de-fragmentation/gso_size in execute_check_pkt_len ...

[ Upstream commit 1784365570 ]

ovs connection tracking module performs de-fragmentation on incoming
fragmented traffic. Take info account if traffic has been de-fragmented
in execute_check_pkt_len action otherwise we will perform the wrong
nested action considering the original packet size. This issue typically
occurs if ovs-vswitchd adds a rule in the pipeline that requires connection
tracking (e.g. OVN stateful ACLs) before execute_check_pkt_len action.
Moreover take into account GSO fragment size for GSO packet in
execute_check_pkt_len routine

Fixes: 4d5ec89fc8 ("net: openvswitch: Add a new action check_pkt_len")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2020-06-30 15:36:45 -04:00

..

actions.c

openvswitch: take into account de-fragmentation/gso_size in execute_check_pkt_len

2020-06-30 15:36:45 -04:00

conntrack.c

net: openvswitch: ovs_ct_exit to be done under ovs_lock

2020-04-29 16:33:08 +02:00

conntrack.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295

2019-06-05 17:36:38 +02:00

datapath.c

net: openvswitch: ovs_ct_exit to be done under ovs_lock

2020-04-29 16:33:08 +02:00

datapath.h

net: openvswitch: Set OvS recirc_id from tc chain index

2019-09-06 14:59:18 +02:00

dp_notify.c

net: openvswitch: use netif_ovs_is_port() instead of opencode

2019-07-08 15:53:25 -07:00

flow_netlink.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

flow_netlink.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

flow_table.c

net: openvswitch: rename flow_stats to sw_flow_stats

2019-07-19 21:27:45 -07:00

flow_table.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

flow.c

net: openvswitch: Set OvS recirc_id from tc chain index

2019-09-06 14:59:18 +02:00

flow.h

openvswitch: Properly set L4 keys on "later" IP fragments

2019-08-28 14:53:51 -07:00

Kconfig

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21 10:50:46 +02:00

Makefile

openvswitch: Add meter infrastructure

2017-11-13 10:37:07 +09:00

meter.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206

2019-05-30 11:29:53 -07:00

meter.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206

2019-05-30 11:29:53 -07:00

vport-geneve.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152

2019-05-30 11:26:32 -07:00

vport-gre.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

vport-internal_dev.c

net: openvswitch: free vport unless register_netdevice() succeeds

2019-10-22 14:45:08 -07:00

vport-internal_dev.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

vport-netdev.c

net: openvswitch: use netif_ovs_is_port() instead of opencode

2019-07-08 15:53:25 -07:00

vport-netdev.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

vport-vxlan.c

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00

vport.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-06-17 20:20:36 -07:00

vport.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 269

2019-06-05 17:30:29 +02:00