leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
60b44ca6bd
linux/net
History
Aaron Conole 60b44ca6bd openvswitch: always update flow key after nat 
During NAT, a tuple collision may occur.  When this happens, openvswitch
will make a second pass through NAT which will perform additional packet
modification.  This will update the skb data, but not the flow key that
OVS uses.  This means that future flow lookups, and packet matches will
have incorrect data.  This has been supported since
5d50aa83e2 ("openvswitch: support asymmetric conntrack").

That commit failed to properly update the sw_flow_key attributes, since
it only called the ovs_ct_nat_update_key once, rather than each time
ovs_ct_nat_execute was called.  As these two operations are linked, the
ovs_ct_nat_execute() function should always make sure that the
sw_flow_key is updated after a successful call through NAT infrastructure.

Fixes: 5d50aa83e2 ("openvswitch: support asymmetric conntrack")
Cc: Dumitru Ceara <dceara@redhat.com>
Cc: Numan Siddique <nusiddiq@redhat.com>
Signed-off-by: Aaron Conole <aconole@redhat.com>
Acked-by: Eelco Chaudron <echaudro@redhat.com>
Link: https://lore.kernel.org/r/20220318124319.3056455-1-aconole@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-03-21 22:29:10 -07:00
..
6lowpan
9p xen/9p: use alloc/free_pages_exact() 2022-03-07 09:48:55 +01:00
802
8021q vlan: move dev_put into vlan_dev_uninit 2022-02-09 13:33:39 +00:00
appletalk
atm proc: remove PDE_DATA() completely 2022-01-22 08:33:37 +02:00
ax25 ax25: Fix NULL pointer dereferences in ax25 timers 2022-03-21 10:56:19 +00:00
batman-adv batman-adv: Don't expect inter-netns unique iflink indices 2022-03-02 09:24:55 +01:00
bluetooth Bluetooth: hci_sync: Fix not processing all entries on cmd_sync_work 2022-03-03 13:30:03 +01:00
bpf
bpfilter
bridge net: bridge: multicast: notify switchdev driver whenever MC processing gets disabled 2022-02-16 20:35:00 -08:00
caif Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
can net-timestamp: convert sk->sk_tskey to atomic_t 2022-02-18 11:14:52 +00:00
ceph libceph: optionally use bounce buffer on recv path in crc mode 2022-02-02 18:50:36 +01:00
core xdp: xdp_mem_allocator can be NULL in trace_mem_connect(). 2022-03-10 16:09:29 -08:00
dcb net: dcb: disable softirqs in dcbnl_flush_dev() 2022-03-03 08:01:55 -08:00
dccp
decnet Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2021-12-31 14:35:40 +00:00
dns_resolver
dsa net: dsa: Add missing of_node_put() in dsa_port_parse_of 2022-03-17 13:13:27 +01:00
ethernet
ethtool ethtool: use phydev variable 2022-01-06 12:33:35 +00:00
hsr net: Write lock dev_base_lock without disabling bottom halves. 2021-11-29 12:12:36 +00:00
ieee802154 net: ieee802154: Return meaningful error codes from the netlink helpers 2022-01-27 08:20:47 +01:00
ife
ipv4 tcp: ensure PMTU updates are processed during fastopen 2022-03-21 14:27:15 -07:00
ipv6 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec 2022-03-16 11:39:37 -07:00
iucv net: Don't include filter.h from net/sock.h 2021-12-29 08:48:14 -08:00
kcm net: Don't include filter.h from net/sock.h 2021-12-29 08:48:14 -08:00
key af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register 2022-03-10 07:39:47 +01:00
l2tp l2tp: add netns refcount tracker to l2tp_dfs_seq_data 2021-12-10 06:38:27 -08:00
l3mdev
lapb
llc sock: Use sock_owned_by_user_nocheck() instead of sk_lock.owned. 2021-12-10 19:43:00 -08:00
mac80211 mac80211: treat some SAE auth steps as final 2022-03-01 11:33:13 +01:00
mac802154
mctp mctp: fix use after free 2022-02-15 14:54:40 +00:00
mpls net: mpls: Fix GCC 12 warning 2022-02-10 15:29:39 +00:00
mptcp mptcp: Fix crash due to tcp_tsorted_anchor was initialized before release skb 2022-03-18 14:13:48 -07:00
ncsi all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate 2022-01-15 08:47:31 -08:00
netfilter netfilter: nf_tables: initialize registers in nft_do_chain() 2022-03-17 15:50:27 +01:00
netlabel
netlink af_netlink: Fix shift out of bounds in group mask calculation 2022-03-18 21:47:14 -07:00
netrom netrom: fix api breakage in nr_setsockopt() 2022-01-07 14:11:05 +00:00
nfc Networking fixes for 5.17-rc1, including fixes from netfilter, bpf. 2022-01-20 10:57:05 +02:00
nsh
openvswitch openvswitch: always update flow key after nat 2022-03-21 22:29:10 -07:00
packet net/packet: fix slab-out-of-bounds access in packet_recvmsg() 2022-03-14 22:08:34 -07:00
phonet phonet/pep: refuse to enable an unbound pipe 2021-12-20 11:49:51 +00:00
psample
qrtr bus: mhi: core: Add an API for auto queueing buffers for DL channel 2021-12-17 17:17:14 +01:00
rds Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-12-16 16:13:19 -08:00
rfkill rfkill: allow to get the software rfkill state 2021-12-20 11:02:38 +01:00
rose net: Don't include filter.h from net/sock.h 2021-12-29 08:48:14 -08:00
rxrpc rxrpc: Adjust retransmission backoff 2022-01-22 02:03:24 +00:00
sched Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf 2022-03-01 15:13:47 -08:00
sctp sctp: fix kernel-infoleak for SCTP sockets 2022-03-10 14:46:42 -08:00
smc net/smc: fix unexpected SMC_CLC_DECL_ERR_REGRMB error cause by server 2022-03-03 10:34:18 +00:00
strparser
sunrpc SUNRPC: lock against ->sock changing during sysfs read 2022-02-08 09:14:26 -05:00
switchdev net: switchdev: add net device refcount tracker 2021-12-07 20:44:58 -08:00
tipc tipc: fix incorrect order of state message data sanity check 2022-03-08 22:18:42 -08:00
tls net/tls: Fix another skb memory leak when running kTLS traffic 2022-01-17 13:07:47 +00:00
unix af_unix: Support POLLPRI for OOB. 2022-03-18 13:30:52 +00:00
vmw_vsock vsock: each transport cycles only on its own sockets 2022-03-11 23:14:19 -08:00
wireless nl80211: Update bss channel on channel switch for P2P_CLIENT 2022-03-02 22:37:05 +01:00
x25 net: x25: drop harmless check of !more 2021-12-09 18:35:11 -08:00
xdp xsk: Fix race at socket teardown 2022-02-28 15:39:53 +01:00
xfrm Revert "xfrm: state and policy should fail if XFRMA_IF_ID 0" 2022-03-06 08:38:28 +01:00
compat.c
devres.c
Kconfig
Kconfig.debug net: add networking namespace refcount tracker 2021-12-10 06:38:26 -08:00
Makefile
socket.c net: fix documentation for kernel_getsockname 2022-02-14 14:01:19 +00:00
sysctl_net.c