Eric Dumazet 79636038d3 ipv4: tcp: give socket pointer to control skbs ...

ip_send_unicast_reply() send orphaned 'control packets'.

These are RST packets and also ACK packets sent from TIME_WAIT.

Some eBPF programs would prefer to have a meaningful skb->sk
pointer as much as possible.

This means that TCP can now attach TIME_WAIT sockets to outgoing
skbs.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Brian Vazquez <brianvv@google.com>
Link: https://patch.msgid.link/20241010174817.1543642-6-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2024-10-14 17:39:37 -07:00

..

netfilter

netfilter: fib: check correct rtable in vrf setups

2024-10-09 23:30:31 +02:00

af_inet.c

net: gro: initialize network_offset in network layer

2024-05-27 16:46:59 -07:00

ah4.c

net: fill in MODULE_DESCRIPTION()s for ipv4 modules

2024-02-09 14:12:02 -08:00

arp.c

arp: Convert ioctl(SIOCGARP) to RCU.

2024-05-01 18:37:07 -07:00

bpf_tcp_ca.c

bpf: Check unsupported ops from the bpf_struct_ops's cfi_stubs

2024-07-29 12:54:13 -07:00

cipso_ipv4.c

move asm/unaligned.h to linux/unaligned.h

2024-10-02 17:23:23 -04:00

datagram.c

ipv4: Set the routing scope properly in ip_route_output_ports().

2024-02-12 17:33:05 -08:00

devinet.c

ipv4: Retire global IPv4 hash table inet_addr_lst.

2024-10-09 20:08:08 -07:00

esp4_offload.c

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

2024-07-15 13:19:17 -07:00

esp4.c

net: support non paged skb frags

2024-09-11 20:44:31 -07:00

fib_frontend.c

ipv4: Convert __fib_validate_source() to dscp_t.

2024-10-09 17:31:40 -07:00

fib_lookup.h

…

fib_notifier.c

net: do not acquire rtnl in fib_seq_sum()

2024-10-11 15:35:05 -07:00

fib_rules.c

ipv4: use READ_ONCE()/WRITE_ONCE() on net->ipv4.fib_seq

2024-10-11 15:35:05 -07:00

fib_semantics.c

ipv4: remove fib_info_devhash[]

2024-10-07 16:46:27 -07:00

fib_trie.c

ipv4: Centralize TOS matching

2024-08-20 14:57:08 +02:00

fou_bpf.c

ip_tunnel: convert __be16 tunnel flags to bitmaps

2024-04-01 10:49:28 +01:00

fou_core.c

fou: fix initialization of grc

2024-09-09 17:21:47 -07:00

fou_nl.c

net: ynl: prefix uAPI header include with uapi/

2023-05-26 10:30:14 +01:00

fou_nl.h

net: ynl: prefix uAPI header include with uapi/

2023-05-26 10:30:14 +01:00

gre_demux.c

ip_tunnel: convert __be16 tunnel flags to bitmaps

2024-04-01 10:49:28 +01:00

gre_offload.c

net: gro: rename skb_gro_header_hard()

2024-03-05 13:30:11 +01:00

icmp.c

ipv4: Convert ip_route_input() to dscp_t.

2024-10-03 16:21:21 -07:00

igmp.c

net: ipv4: igmp: optimize ____ip_mc_inc_group() using mc_hash

2024-10-09 12:50:11 +01:00

inet_connection_sock.c

tcp: add a fast path in tcp_delack_timer()

2024-10-04 15:34:40 -07:00

inet_diag.c

tcp: annotate data-races around icsk->icsk_pending

2024-10-04 15:34:39 -07:00

inet_fragment.c

net: Rename mono_delivery_time to tstamp_type for scalabilty

2024-05-23 14:14:23 -07:00

inet_hashtables.c

inet: constify 'struct net' parameter of various lookup helpers

2024-08-05 16:22:45 -07:00

inet_timewait_sock.c

tcp: move inet_twsk_schedule helper out of header

2024-06-10 11:54:18 +01:00

inetpeer.c

net: ipv4: Simplify the allocation of slab caches in inet_initpeers

2024-01-31 16:39:42 -08:00

ip_forward.c

net: fix IPSTATS_MIB_OUTFORWDATAGRAMS increment after fragment check

2023-10-13 09:58:45 -07:00

ip_fragment.c

ipv4: Convert ip_route_input_noref() to dscp_t.

2024-10-03 16:21:21 -07:00

ip_gre.c

ipv4: ip_gre: Fix drops of small packets in ipgre_xmit

2024-10-01 13:04:03 +02:00

ip_input.c

ipv4: Convert ip_route_use_hint() to dscp_t.

2024-10-09 17:31:40 -07:00

ip_options.c

ipv4: Convert ip_route_input() to dscp_t.

2024-10-03 16:21:21 -07:00

ip_output.c

ipv4: tcp: give socket pointer to control skbs

2024-10-14 17:39:37 -07:00

ip_sockglue.c

inet: Add getsockopt support for IP_ROUTER_ALERT and IPV6_ROUTER_ALERT

2024-03-06 12:37:06 +00:00

ip_tunnel_core.c

ip_tunnel: convert __be16 tunnel flags to bitmaps

2024-04-01 10:49:28 +01:00

ip_tunnel.c

ipv4: ip_tunnel: Unmask upper DSCP bits in ip_tunnel_xmit()

2024-09-09 14:14:53 +01:00

ip_vti.c

netdev_features: convert NETIF_F_LLTX to dev->lltx

2024-09-03 11:36:43 +02:00

ipcomp.c

…

ipconfig.c

net: ipconfig: move ic_nameservers_fallback into #ifdef block

2023-05-22 11:17:55 +01:00

ipip.c

netdev_features: convert NETIF_F_LLTX to dev->lltx

2024-09-03 11:36:43 +02:00

ipmr_base.c

…

ipmr.c

net: do not acquire rtnl in fib_seq_sum()

2024-10-11 15:35:05 -07:00

Kconfig

net/tcp: Expand goo.gl link

2024-07-30 18:35:12 -07:00

Makefile

bpfilter: remove bpfilter

2024-01-04 10:23:10 -08:00

metrics.c

net: remove NULL-pointer net parameter in ip_metrics_convert

2024-06-05 10:06:00 +01:00

netfilter.c

ipv4: netfilter: Unmask upper DSCP bits in ip_route_me_harder()

2024-09-09 14:14:53 +01:00

netlink.c

…

nexthop.c

net: nexthop: delete redundant judgment statements

2024-08-23 14:27:45 +01:00

ping.c

ping: use sk_skb_reason_drop to free rx packets

2024-06-19 12:44:22 +01:00

proc.c

minmax: add a few more MIN_T/MAX_T users

2024-07-28 13:41:14 -07:00

protocol.c

…

raw_diag.c

inet_diag: add module pointer to "struct inet_diag_handler"

2024-01-23 15:13:54 +01:00

raw.c

net_tstamp: add SCM_TS_OPT_ID for RAW sockets

2024-10-04 11:52:19 -07:00

route.c

ipv4: Convert fib_validate_source() to dscp_t.

2024-10-09 17:31:40 -07:00

syncookies.c

tcp: use sk_skb_reason_drop to free rx packets

2024-06-19 12:44:22 +01:00

sysctl_net_ipv4.c

icmp: icmp_msgs_per_sec and icmp_msgs_burst sysctls become per netns

2024-08-30 11:14:06 -07:00

tcp_ao.c

net/tcp: Disable TCP-AO static key after RCU grace period

2024-08-04 13:21:50 +01:00

tcp_bbr.c

tcp: Add new args for cong_control in tcp_congestion_ops

2024-05-02 16:26:56 -07:00

tcp_bic.c

…

tcp_bpf.c

Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

2024-09-12 20:22:44 -07:00

tcp_cdg.c

Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random

2022-10-16 15:27:07 -07:00

tcp_cong.c

tcp: Replace strncpy() with strscpy()

2024-07-16 07:52:15 -07:00

tcp_cubic.c

bpf: Remove CONFIG_X86 and CONFIG_DYNAMIC_FTRACE guard from the tcp-cc kfuncs

2024-03-28 18:31:40 -07:00

tcp_dctcp.c

tcp: Fix shift-out-of-bounds in dctcp_update_alpha().

2024-05-21 13:34:50 +02:00

tcp_dctcp.h

…

tcp_diag.c

inet_diag: add module pointer to "struct inet_diag_handler"

2024-01-23 15:13:54 +01:00

tcp_fastopen.c

net: use unrcu_pointer() helper

2024-06-06 11:52:52 +02:00

tcp_highspeed.c

…

tcp_htcp.c

tcp: Use clamp() in htcp_alpha_update()

2024-08-06 12:16:25 -07:00

tcp_hybla.c

…

tcp_illinois.c

…

tcp_input.c

tcp: fix TFO SYN_RECV to not zero retrans_stamp with retransmits out

2024-10-03 16:18:04 -07:00

tcp_ipv4.c

ipv4: tcp: give socket pointer to control skbs

2024-10-14 17:39:37 -07:00

tcp_lp.c

tcp: rename tcp_time_stamp() to tcp_time_stamp_ts()

2023-10-23 09:35:01 +01:00

tcp_metrics.c

tcp_metrics: use netlink policy for IPv6 addr len validation

2024-08-19 17:42:57 -07:00

tcp_minisocks.c

tcp: RX path for devmem TCP

2024-09-11 20:44:32 -07:00

tcp_nv.c

…

tcp_offload.c

net: gso: fix tcp fraglist segmentation after pull from frag_list

2024-10-02 17:21:47 -07:00

tcp_output.c

net: add skb_set_owner_edemux() helper

2024-10-14 17:39:36 -07:00

tcp_plb.c

prandom: remove prandom_u32_max()

2022-12-20 03:13:45 +01:00

tcp_rate.c

…

tcp_recovery.c

tcp: fix excessive TLP and RACK timeouts from HZ rounding

2023-10-17 17:25:42 -07:00

tcp_scalable.c

…

tcp_sigpool.c

net/tcp_sigpool: Use nested-BH locking for sigpool_scratch.

2024-06-24 16:41:22 -07:00

tcp_timer.c

net: tcp: refresh tcp_mstamp for compressed ack in timer

2024-10-07 16:01:39 -07:00

tcp_ulp.c

net/ulp: use consistent error code when blocking ULP

2023-01-19 09:26:16 -08:00

tcp_vegas.c

…

tcp_vegas.h

…

tcp_veno.c

…

tcp_westwood.c

…

tcp_yeah.c

…

tcp.c

net_tstamp: add SCM_TS_OPT_ID for RAW sockets

2024-10-04 11:52:19 -07:00

tunnel4.c

net: fill in MODULE_DESCRIPTION()s for ipv4 modules

2024-02-09 14:12:02 -08:00

udp_bpf.c

bpf, sockmap: Fix an infinite loop error when len is 0 in tcp_bpf_recvmsg_parser()

2023-03-03 17:25:15 +01:00

udp_diag.c

inet_diag: add module pointer to "struct inet_diag_handler"

2024-01-23 15:13:54 +01:00

udp_impl.h

sock: Remove ->sendpage*() in favour of sendmsg(MSG_SPLICE_PAGES)

2023-06-24 15:50:13 -07:00

udp_offload.c

gso: fix udp gso fraglist segmentation after pull from frag_list

2024-10-02 17:29:31 -07:00

udp_tunnel_core.c

ipv4: udp_tunnel: Unmask upper DSCP bits in udp_tunnel_dst_lookup()

2024-09-09 14:14:53 +01:00

udp_tunnel_nic.c

udp_tunnel: Use flex array to simplify code

2023-10-03 11:39:34 +02:00

udp_tunnel_stub.c

…

udp.c

ipv4: Convert ip_mc_validate_source() to dscp_t.

2024-10-09 17:31:40 -07:00

udplite.c

udplite: remove UDPLITE_BIT

2023-09-14 16:16:36 +02:00

xfrm4_input.c

ipv4: Convert ip_route_input_noref() to dscp_t.

2024-10-03 16:21:21 -07:00

xfrm4_output.c

…

xfrm4_policy.c

net: ipv{6,4}: Remove the now superfluous sentinel elements from ctl_table array

2024-05-03 13:29:42 +01:00

xfrm4_protocol.c

ipv4: Convert ip_route_input_noref() to dscp_t.

2024-10-03 16:21:21 -07:00

xfrm4_state.c

…

xfrm4_tunnel.c

net: fill in MODULE_DESCRIPTION()s for ipv4 modules

2024-02-09 14:12:02 -08:00