Willem de Bruijn
acdcecc612
udp: correct reuseport selection with connected sockets ...
UDP reuseport groups can hold a mix unconnected and connected sockets.
Ensure that connections only receive all traffic to their 4-tuple.
Fast reuseport returns on the first reuseport match on the assumption
that all matches are equal. Only if connections are present, return to
the previous behavior of scoring all sockets.
Record if connections are present and if so (1) treat such connected
sockets as an independent match from the group, (2) only return
2-tuple matches from reuseport and (3) do not return on the first
2-tuple reuseport match to allow for a higher scoring match later.
New field has_conns is set without locks. No other fields in the
bitmap are modified at runtime and the field is only ever set
unconditionally, so an RMW cannot miss a change.
Fixes: e32ea7e747http://lkml.kernel.org/r/CA+FuTSfRP09aJNYRt04SS6qj22ViiOEWaWmLAwX0psk8-PGNxw@mail.gmail.com
Signed-off-by: Willem de Bruijn <willemb@google.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Craig Gallek <kraig@google.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-09-16 09:02:18 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 188
2019-05-30 11:29:21 -07:00
Bluetooth: Add debug setting for changing minimum encryption key size
2019-08-17 13:54:40 +03:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194
2019-05-30 11:29:22 -07:00
net/af_iucv: locate IUCV header via skb_network_header()
2018-09-26 09:56:07 -07:00
netfilter: nf_tables: map basechain priority to hardware priority
2019-08-18 14:13:23 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-17 20:20:36 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234
2019-06-19 17:09:07 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336
2019-06-05 17:37:07 +02:00
sctp: rename sp strm_interleave to ep intl_enable
2019-07-08 20:16:25 -07:00
net: sched: sample: allow accessing psample_group with rtnl
2019-08-06 14:15:39 -07:00
net_sched: fix a NULL pointer deref in ipt action
2019-08-27 15:05:58 -07:00
ipv6: Fix return value of ipv6_mc_may_pull() for malformed packets
2019-08-19 17:19:46 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net: split out functions related to registering inflight socket files
2019-02-28 08:24:23 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
ipv4: Define __ipv4_neigh_lookup_noref when CONFIG_INET is disabled
2019-05-05 11:25:49 -07:00
ax25: fix possible use-after-free
2019-01-23 11:18:00 -08:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 90
2019-05-24 17:37:53 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 5
2019-05-21 11:28:40 +02:00
bonding: add an option to specify a delay between peer notifications
2019-07-04 12:30:48 -07:00
bonding: add an option to specify a delay between peer notifications
2019-07-04 12:30:48 -07:00
bpf: Introduce bpf sk local storage
2019-04-27 09:07:04 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335
2019-06-05 17:37:06 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
{nl,mac}80211: fix interface combinations on crypto controlled devices
2019-07-26 13:50:43 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net: rework SIOCGSTAMP ioctl handling
2019-04-19 14:07:40 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201
2019-05-30 11:29:52 -07:00
devlink: Introduce PCI VF port flavour and port attribute
2019-07-09 12:02:13 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 24
2019-05-21 11:52:39 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 24
2019-05-21 11:52:39 +02:00
net: dsa: make cpu_dp non const
2019-06-14 20:20:07 -07:00
net: dst.h: Fix shifting signed 32-bit value by 31 bits problem
2019-07-01 10:48:34 -07:00
erspan: set bso bit based on mirrored packet's len
2018-05-20 18:31:42 -04:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
net: Introduce generic failover module
2018-05-28 22:59:54 -04:00
net: fib: drop include of module.h from fib_notifier.h
2019-04-22 21:50:53 -07:00
net: fib_rules: do not flow dissect local packets
2019-07-11 14:22:53 -07:00
route: Add multipath_hash in flowi_common to make user-define hash
2019-02-27 12:50:17 -08:00
net/flow_dissector: add connection tracking dissection
2019-07-09 12:11:59 -07:00
net: flow_offload: add flow_block structure and use it
2019-07-19 21:27:45 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 257
2019-06-05 17:30:27 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 257
2019-06-05 17:30:27 +02:00
net: align gnet_stats_basic_cpu struct
2018-11-17 21:37:29 -08:00
genetlink: optionally validate strictly/dumps
2019-04-27 17:07:22 -04:00
net: Move the definition of the default Geneve udp port to public header file
2019-03-22 12:09:31 -07:00
net: Add netif_is_gretap()/netif_is_ip6gretap()
2018-12-10 15:53:04 -08:00
net:gue.h:Fix shifting signed 32-bit value by 31 bits problem
2019-07-01 10:58:23 -07:00
net: hwbm: Make the hwbm_pool lock a mutex
2019-06-09 19:40:10 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
wireless-drivers-next patches for 5.1
2019-02-22 12:56:24 -08:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net: ife: drop include of module.h from net/ife.h
2019-04-22 21:50:53 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
inet: factor out inet_send_prepare()
2019-07-03 13:51:54 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
inet: Refactor INET_ECN_decapsulate()
2018-10-17 17:45:07 -07:00
inet: frags: re-introduce skb coalescing for local delivery
2019-08-08 15:55:10 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ipv6: tcp: send consistent autoflowlabel in TIME_WAIT state
2019-06-09 20:10:19 -07:00
net: ipv4: use a dedicated counter for icmp_v4 redirect packets
2019-02-08 21:50:15 -08:00
ipv4: tcp: fix ACK/RST sent with a transmit delay
2019-06-14 19:51:12 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
ipv6: Dump route exceptions if requested
2019-06-24 10:18:49 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-27 21:06:39 -07:00
ip6_tunnel: allow not to count pkts on tstats by passing dev as NULL
2019-06-18 20:48:45 -04:00
net: Properly update v4 routes with v6 nexthop
2019-09-05 12:35:58 +02:00
route: Add multipath_hash in flowi_common to make user-define hash
2019-02-27 12:50:17 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-07-08 19:48:57 -07:00
ipv6: elide flowlabel check if no exclusive leases exist
2019-07-08 19:38:03 -07:00
inet: fix various use-after-free in defrags units
2019-06-19 11:37:47 -04:00
ipv6: export function to send route updates
2019-05-22 17:48:43 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net: Add lag.h, net_lag_port_dev_txable()
2018-07-11 23:10:19 -07:00
llc: avoid blocking in llc_sap_close()
2018-09-13 09:04:58 -07:00
lwtunnel: Pass encap and encap type attributes to lwtunnel_fill_encap
2019-04-23 19:42:29 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-06-22 08:59:24 -04:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174
2019-05-30 11:26:41 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295
2019-06-05 17:36:38 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 295
2019-06-05 17:36:38 +02:00
ipv6: Add neighbor helpers that use the ipv6 stub
2019-04-08 15:22:40 -07:00
net ipv6: Prevent neighbor add if protocol is disabled on device
2019-04-17 23:19:07 -07:00
net: Introduce net_failover driver
2018-05-28 22:59:54 -04:00
trivial: netns: fix typo in 'struct net.passive' description
2019-08-21 13:07:29 -07:00
net: ipv4: Notify about changes to ip_forward_update_priority
2018-08-01 09:52:30 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13
2019-05-21 11:28:45 +02:00
netlink: Fix nlmsg_parse as a wrapper for strict message parsing
2019-08-13 20:37:16 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net: netrom: Fix error cleanup path of nr_proto_init
2019-04-11 13:59:49 -07:00
net: Properly update v4 routes with v6 nexthop
2019-09-05 12:35:58 +02:00
net: core: page_pool: add user refcnt and reintroduce page_pool_destroy
2019-07-08 14:58:04 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net: sched: use major priority number as hardware priority
2019-08-18 14:13:23 -07:00
net/sched: fix race between deactivation and dequeue for NOLOCK qdisc
2019-09-15 20:35:55 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net: sched: act_sample: fix psample group handling on overwrite
2019-08-28 15:53:51 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
cfg80211: make wmm_rule part of the reg_rule structure
2018-08-28 11:11:47 +02:00
inet: clear num_timeout reqsk_alloc()
2019-06-19 17:46:57 -04:00
net: route dump netlink NLM_F_MULTI flag missing
2019-08-24 16:49:48 -07:00
net: Add extack argument to rtnl_create_link
2018-11-06 15:00:45 -08:00
net: Rename net/nexthop.h net/rtnh.h
2019-04-22 21:47:25 -07:00
net: flow_offload: add flow_block structure and use it
2019-07-19 21:27:45 -07:00
pids: Compute task_tgid using signal->leader_pid
2018-07-21 10:43:12 -05:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net/smc: add smcd support to the pnet table
2019-02-21 10:34:37 -08:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net/tls: prevent skb_orphan() from leaking TLS plain text with offload
2019-08-08 22:39:35 -07:00
udp: correct reuseport selection with connected sockets
2019-09-16 09:02:18 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
2019-07-25 17:35:03 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
net/tls: partially revert fix transition through disconnect with close
2019-08-05 13:15:30 -07:00
ipv6: fold sockcm_cookie into ipcm6_cookie
2018-07-07 10:58:49 +09:00
SPDX update for 5.2-rc3, round 1
2019-05-31 08:34:32 -07:00
ipv6: Move ipv6 stubs to a separate header file
2019-03-29 10:53:45 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 321
2019-06-05 17:37:05 +02:00
vxlan: Use FDB_HASH_SIZE hash_locks to reduce contention
2019-06-06 11:08:55 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 268
2019-06-05 17:30:29 +02:00
xdp: page_pool related fix to cpumap
2019-06-19 11:23:13 -04:00
xdp: add tracepoints for XDP mem
2019-06-19 11:23:13 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-07-08 19:48:57 -07:00
xfrm interface: fix management of phydev
2019-07-17 10:03:54 +02:00
acdcecc612