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linux/net
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Antoine Tenart c0a8966e2b net: ipv4: use consistent txhash in TIME_WAIT and SYN_RECV 
When using IPv4/TCP, skb->hash comes from sk->sk_txhash except in
TIME_WAIT and SYN_RECV where it's not set in the reply skb from
ip_send_unicast_reply. Those packets will have a mismatched hash with
others from the same flow as their hashes will be 0. IPv6 does not have
the same issue as the hash is set from the socket txhash in those cases.

This commits sets the hash in the reply skb from ip_send_unicast_reply,
which makes the IPv4 code behaving like IPv6.

Signed-off-by: Antoine Tenart <atenart@kernel.org>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2023-05-25 13:20:45 +02:00
..
6lowpan 6lowpan: Remove redundant initialisation. 2023-03-29 08:22:52 +01:00
9p Including fixes from netfilter. 2023-05-05 19:12:01 -07:00
802
8021q vlan: fix a potential uninit-value in vlan_dev_hard_start_xmit() 2023-05-17 12:55:39 +01:00
appletalk
atm atm: hide unused procfs functions 2023-05-17 21:27:30 -07:00
ax25
batman-adv net: vlan: introduce skb_vlan_eth_hdr() 2023-04-23 14:16:44 +01:00
bluetooth Driver core changes for 6.4-rc1 2023-04-27 11:53:57 -07:00
bpf net: introduce and use skb_frag_fill_page_desc() 2023-05-13 19:47:56 +01:00
bpfilter
bridge bridge: always declare tunnel functions 2023-05-17 21:28:58 -07:00
caif net: caif: Fix use-after-free in cfusbl_device_notify() 2023-03-02 22:22:07 -08:00
can can: j1939: recvmsg(): allow MSG_CMSG_COMPAT flag 2023-05-15 22:24:46 +02:00
ceph Networking changes for 6.3. 2023-02-21 18:24:12 -08:00
core net: Add a function to splice pages into an skbuff for MSG_SPLICE_PAGES 2023-05-23 20:48:27 -07:00
dcb
dccp netfilter: keep conntrack reference until IPsecv6 policy checks are done 2023-03-22 21:50:23 +01:00
devlink devlink: pass devlink_port pointer to ops->port_del() instead of index 2023-05-24 10:34:26 +01:00
dns_resolver
dsa net: dsa: tag_ocelot: call only the relevant portion of __skb_vlan_pop() on TX 2023-04-23 14:16:45 +01:00
ethernet
ethtool ethtool: Fix uninitialized number of lanes 2023-05-03 09:13:20 +01:00
handshake net/handshake: Enable the SNI extension to work properly 2023-05-12 09:24:08 +01:00
hsr hsr: ratelimit only when errors are printed 2023-03-16 21:11:03 -07:00
ieee802154 Revert "net: Remove low_thresh in ip defrag" 2023-05-16 20:46:30 -07:00
ife
ipv4 net: ipv4: use consistent txhash in TIME_WAIT and SYN_RECV 2023-05-25 13:20:45 +02:00
ipv6 ip6, udp6: Support MSG_SPLICE_PAGES 2023-05-23 20:48:27 -07:00
iucv net/iucv: Fix size of interrupt data 2023-03-16 17:34:40 -07:00
kcm net/sock: Introduce trace_sk_data_ready() 2023-01-23 11:26:50 +00:00
key af_key: Reject optional tunnel/BEET mode templates in outbound policies 2023-05-10 07:04:51 +02:00
l2tp l2tp: generate correct module alias strings 2023-03-31 09:25:12 +01:00
l3mdev
lapb
llc net: deal with most data-races in sk_wait_event() 2023-05-10 10:03:32 +01:00
mac80211 wifi: mac80211: recalc chanctx mindef before assigning 2023-05-16 10:26:00 -07:00
mac802154 mac802154: Rename kfree_rcu() to kvfree_rcu_mightsleep() 2023-04-05 13:48:04 +00:00
mctp mctp: remove MODULE_LICENSE in non-modules 2023-03-09 23:06:21 -08:00
mpls net: mpls: fix stale pointer if allocation fails during device rename 2023-02-15 10:26:37 +00:00
mptcp mptcp: introduces more address related mibs 2023-05-18 20:06:32 -07:00
ncsi net/ncsi: clear Tx enable mode when handling a Config required AEN 2023-04-28 09:35:33 +01:00
netfilter Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-05-18 14:39:34 -07:00
netlabel
netlink netlink: annotate accesses to nlk->cb_running 2023-05-10 09:28:38 +01:00
netrom netrom: Fix use-after-free caused by accept on already connected socket 2023-01-30 07:30:47 +00:00
nfc nfc: llcp: fix possible use of uninitialized variable in nfc_llcp_send_connect() 2023-05-15 13:03:34 +01:00
nsh net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment() 2023-05-15 08:40:27 +01:00
openvswitch net: openvswitch: Use struct_size() 2023-05-17 21:25:46 -07:00
packet net: add vlan_get_protocol_and_depth() helper 2023-05-10 10:25:55 +01:00
phonet net/sock: Introduce trace_sk_data_ready() 2023-01-23 11:26:50 +00:00
psample
qrtr net: qrtr: Fix an uninit variable access bug in qrtr_tx_resume() 2023-04-13 09:35:30 +02:00
rds rds: rds_rm_zerocopy_callback() correct order for list_add_tail() 2023-02-13 09:33:39 +00:00
rfkill net: rfkill-gpio: Add explicit include for of.h 2023-04-06 20:36:27 +02:00
rose net/rose: Fix to not accept on connected socket 2023-01-28 00:19:57 -08:00
rxrpc Including fixes from netfilter. 2023-05-05 19:12:01 -07:00
sched sch_htb: Allow HTB priority parameter in offload mode 2023-05-15 09:31:07 +01:00
sctp sctp: add bpf_bypass_getsockopt proto callback 2023-05-12 10:07:16 +01:00
smc net: deal with most data-races in sk_wait_event() 2023-05-10 10:03:32 +01:00
strparser
sunrpc nfsd-6.4 fixes: 2023-05-17 09:56:01 -07:00
switchdev
tipc tipc: check the bearer min mtu properly when setting it by netlink 2023-05-15 10:21:20 +01:00
tls tls: Inline do_tcp_sendpages() 2023-05-23 20:48:27 -07:00
unix unix: Convert unix_stream_sendpage() to use MSG_SPLICE_PAGES 2023-05-23 20:48:28 -07:00
vmw_vsock vsock: avoid to close connected socket after the timeout 2023-05-12 10:04:10 +01:00
wireless wifi: cfg80211: Drop entries with invalid BSSIDs in RNR 2023-05-16 10:09:50 -07:00
x25 net/x25: Fix to not accept on connected socket 2023-01-25 09:51:04 +00:00
xdp xsk: Use pool->dma_pages to check for DMA 2023-04-27 22:24:51 +02:00
xfrm espintcp: Inline do_tcp_sendpages() 2023-05-23 20:48:27 -07:00
compat.c net/compat: Update msg_control_is_user when setting a kernel pointer 2023-04-14 11:09:27 +01:00
devres.c
Kconfig net/handshake: Add Kunit tests for the handshake consumer API 2023-04-19 18:48:48 -07:00
Kconfig.debug
Makefile net/handshake: Create a NETLINK service for handling handshake requests 2023-04-19 18:48:48 -07:00
socket.c net: Declare MSG_SPLICE_PAGES internal sendmsg() flag 2023-05-23 20:48:27 -07:00
sysctl_net.c