Martin KaFai Lau 9bb053490f bpf: Add hwtstamp field for the sockops prog ... The bpf-tc prog has already been able to access the skb_hwtstamps(skb)->hwtstamp. This patch extends the same hwtstamp access to the sockops prog. In sockops, the skb is also available to the bpf prog during the BPF_SOCK_OPS_PARSE_HDR_OPT_CB event. There is a use case that the hwtstamp will be useful to the sockops prog to better measure the one-way-delay when the sender has put the tx timestamp in the tcp header option. Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/bpf/20221107230420.4192307-2-martin.lau@linux.dev		2022-11-11 13:18:14 -08:00
..
bpf_sk_storage.c	bpf: Consolidate spin_lock, timer management into btf_record	2022-11-03 22:19:40 -07:00
datagram.c	tcp: TX zerocopy should not sense pfmemalloc status	2022-09-02 12:29:02 +01:00
dev_addr_lists_test.c	net: kunit: add a test for dev_addr_lists	2021-11-20 12:25:57 +00:00
dev_addr_lists.c	net: extract a few internals from netdevice.h	2022-04-07 20:32:09 -07:00
dev_ioctl.c	net: dev: Convert sa_data to flexible array in struct sockaddr	2022-10-25 11:44:20 -07:00
dev.c	net: add new helper unregister_netdevice_many_notify	2022-10-31 18:10:21 -07:00
dev.h	net: add new helper unregister_netdevice_many_notify	2022-10-31 18:10:21 -07:00
devlink.c	net: Remove the obsolte u64_stats_fetch_*_irq() users (net).	2022-10-28 20:13:54 -07:00
drop_monitor.c	net: Remove the obsolte u64_stats_fetch_*_irq() users (net).	2022-10-28 20:13:54 -07:00
dst_cache.c	wireguard: device: reset peer src endpoint when netns exits	2021-11-29 19:50:45 -08:00
dst.c	net: rename reference+tracking helpers	2022-06-09 21:52:55 -07:00
failover.c	net: rename reference+tracking helpers	2022-06-09 21:52:55 -07:00
fib_notifier.c
fib_rules.c	fib: expand fib_rule_policy	2021-12-16 07:18:35 -08:00
filter.c	bpf: Add hwtstamp field for the sockops prog	2022-11-11 13:18:14 -08:00
flow_dissector.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-09-22 13:02:10 -07:00
flow_offload.c	flow_offload: Introduce flow_match_l2tpv3	2022-09-20 09:13:38 +02:00
gen_estimator.c	net: sched: Remove Qdisc::running sequence counter	2021-10-18 12:54:41 +01:00
gen_stats.c	net: Remove the obsolte u64_stats_fetch_*_irq() users (net).	2022-10-28 20:13:54 -07:00
gro_cells.c	net: drop the weight argument from netif_napi_add	2022-09-28 18:57:14 -07:00
gro.c	gro: add support of (hw)gro packets to gro stack	2022-10-03 12:38:34 +01:00
hwbm.c
link_watch.c	net: rename reference+tracking helpers	2022-06-09 21:52:55 -07:00
lwt_bpf.c	bpf, lwt: Fix crash when using bpf_skb_set_tunnel_key() from bpf_xmit lwt hook	2022-04-22 17:45:25 +02:00
lwtunnel.c	xfrm: lwtunnel: add lwtunnel support for xfrm interfaces in collect_md mode	2022-08-29 10:44:08 +02:00
Makefile	net: skb: export skb drop reaons to user by TRACE_DEFINE_ENUM	2022-09-07 15:28:08 +01:00
neighbour.c	net, neigh: Fix null-ptr-deref in neigh_table_clear()	2022-11-02 20:44:27 -07:00
net_namespace.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-10-24 13:44:11 -07:00
net-procfs.c	net: extract a few internals from netdevice.h	2022-04-07 20:32:09 -07:00
net-sysfs.c	net-sysfs: Convert to use sysfs_emit() APIs	2022-09-30 12:27:44 +01:00
net-sysfs.h
net-traces.c	tcp: add tracepoint for checksum errors	2021-05-14 15:26:03 -07:00
netclassid_cgroup.c	core: Variable type completion	2022-08-31 09:40:34 +01:00
netevent.c	net: core: Correct function name netevent_unregister_notifier() in the kerneldoc	2021-03-28 17:56:56 -07:00
netpoll.c	net: move from strlcpy with unused retval to strscpy	2022-08-22 18:06:18 -07:00
netprio_cgroup.c	bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed mode	2021-09-13 16:35:58 -07:00
of_net.c	Revert "of: net: support NVMEM cells with MAC in text format"	2022-01-12 14:14:36 +00:00
page_pool.c	- The usual batches of cleanups from Baoquan He, Muchun Song, Miaohe	2022-08-05 16:32:45 -07:00
pktgen.c	treewide: use get_random_u32() when possible	2022-10-11 17:42:58 -06:00
ptp_classifier.c	ptp: Add generic PTP is_sync() function	2022-03-07 11:31:34 +00:00
request_sock.c
rtnetlink.c	rtnetlink: Honour NLM_F_ECHO flag in rtnl_delete_link	2022-10-31 18:10:21 -07:00
scm.c	memcg: enable accounting for scm_fp_list objects	2021-07-20 06:00:38 -07:00
secure_seq.c	tcp: Fix data-races around sysctl knobs related to SYN option.	2022-07-20 10:14:49 +01:00
selftests.c	net: core: constify mac addrs in selftests	2021-10-24 13:59:44 +01:00
skbuff.c	net: dropreason: propagate drop_reason to skb_release_data()	2022-10-31 20:14:26 -07:00
skmsg.c	skmsg: pass gfp argument to alloc_sk_msg()	2022-10-16 20:57:17 +01:00
sock_destructor.h	skb_expand_head() adjust skb->truesize incorrectly	2021-10-22 12:35:51 -07:00
sock_diag.c	net: Don't include filter.h from net/sock.h	2021-12-29 08:48:14 -08:00
sock_map.c	Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2022-08-17 20:29:36 -07:00
sock_reuseport.c	soreuseport: Fix socket selection for SO_INCOMING_CPU.	2022-10-25 11:35:16 +02:00
sock.c	soreuseport: Fix socket selection for SO_INCOMING_CPU.	2022-10-25 11:35:16 +02:00
stream.c	treewide: use prandom_u32_max() when possible, part 1	2022-10-11 17:42:55 -06:00
sysctl_net_core.c	net: sysctl: remove unused variable long_max	2022-09-07 15:31:19 +01:00
timestamping.c
tso.c
utils.c	net: core: inet[46]_pton strlen len types	2022-11-01 21:14:39 -07:00
xdp.c	xdp: improve page_pool xdp_return performance	2022-09-26 11:28:19 -07:00