Jiayuan Chen 5459cce6bf bpf: Disable non stream socket for strparser ... Currently, only TCP supports strparser, but sockmap doesn't intercept non-TCP connections to attach strparser. For example, with UDP, although the read/write handlers are replaced, strparser is not executed due to the lack of a read_sock operation. Furthermore, in udp_bpf_recvmsg(), it checks whether the psock has data, and if not, it falls back to the native UDP read interface, making UDP + strparser appear to read correctly. According to its commit history, this behavior is unexpected. Moreover, since UDP lacks the concept of streams, we intercept it directly. Fixes: 1fa1fe8ff1 ("bpf, sockmap: Test shutdown() correctly exits epoll and recv()=0") Signed-off-by: Jiayuan Chen <mrpre@163.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Acked-by: Jakub Sitnicki <jakub@cloudflare.com> Acked-by: John Fastabend <john.fastabend@gmail.com> Link: https://patch.msgid.link/20250122100917.49845-4-mrpre@163.com		2025-01-29 13:32:32 -08:00
..
6lowpan	ipv6: eliminate ndisc_ops_is_useropt()	2024-08-12 17:23:57 -07:00
9p	net/9p/usbg: allow building as standalone module	2024-11-22 23:48:14 +09:00
802	net: 802: LLC+SNAP OID:PID lookup on start of skb data	2025-01-04 08:06:24 -08:00
8021q	net: convert to nla_get_*_default()	2024-11-11 10:32:06 -08:00
appletalk	net: appletalk: Drop aarp_send_probe_phase1()	2025-01-20 10:08:19 +00:00
atm	atm: clean up a put_user() calls	2024-06-14 19:08:50 -07:00
ax25	ax25: rcu protect dev->ax25_ptr	2025-01-06 15:57:01 -08:00
batman-adv	This cleanup patchset includes the following patches:	2025-01-18 17:57:31 -08:00
bluetooth	Mainly individually changelogged singleton patches. The patch series in	2025-01-26 17:50:53 -08:00
bpf	bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type()	2025-01-29 08:51:51 -08:00
bridge	netfilter: br_netfilter: remove unused conditional and dead code	2025-01-19 16:41:52 +01:00
caif	caif: Remove unused cfsrvl_getphyid	2024-10-08 15:33:49 -07:00
can	sock: support SO_PRIORITY cmsg	2024-12-16 18:13:44 -08:00
ceph	ceph: allocate sparse_ext map only for sparse reads	2024-12-16 23:25:44 +01:00
core	bpf: Disable non stream socket for strparser	2025-01-29 13:32:32 -08:00
dcb	dcb: Use rtnl_register_many().	2024-10-15 18:52:26 -07:00
dccp	sysctl net: Remove macro checks for CONFIG_SYSCTL	2025-01-20 12:01:34 -08:00
devlink	devlink: Improve the port attributes description	2025-01-02 17:10:57 -08:00
dns_resolver	Networking changes for 6.8.	2024-01-11 10:07:29 -08:00
dsa	Driver core and debugfs updates	2025-01-28 12:25:12 -08:00
ethernet	netkit: Fix pkt_type override upon netkit pass verdict	2024-05-25 10:48:57 -07:00
ethtool	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-01-21 10:24:33 +01:00
handshake	module: Convert symbol namespace to string literal	2024-12-02 11:34:44 -08:00
hsr	Driver core and debugfs updates	2025-01-28 12:25:12 -08:00
ieee802154	net: convert to nla_get_*_default()	2024-11-11 10:32:06 -08:00
ife	net: sched: ife: fix potential use-after-free	2023-12-15 10:50:18 +00:00
ipv4	bpf: Fix wrong copied_seq calculation	2025-01-29 13:32:23 -08:00
ipv6	ipv6: Convert inet6_rtm_deladdr() to per-netns RTNL.	2025-01-20 12:16:06 -08:00
iucv	s390/iucv: MSG_PEEK causes memory leak in iucv_sock_destruct()	2024-11-26 10:02:53 +01:00
kcm	kcm: replace call_rcu by kfree_rcu for simple kmem_cache_free callback	2024-10-15 10:50:21 -07:00
key	xfrm: Add support for per cpu xfrm state handling.	2024-10-29 11:56:00 +01:00
l2tp	l2tp: Use inet_sk_init_flowi4() in l2tp_ip_sendmsg().	2024-12-20 13:50:09 -08:00
l3mdev	l3mdev: l3mdev_master_upper_ifindex_by_index_rcu should be using netdev_master_upper_dev_get_rcu	2022-04-15 14:27:24 -07:00
lapb
llc	sysctl net: Remove macro checks for CONFIG_SYSCTL	2025-01-20 12:01:34 -08:00
mac80211	Driver core and debugfs updates	2025-01-28 12:25:12 -08:00
mac802154	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-01-09 16:11:47 -08:00
mctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-12-19 11:35:07 -08:00
mpls	rtnetlink: Return int from rtnl_af_register().	2024-10-22 11:02:05 +02:00
mptcp	mptcp: sysctl: add syn_retrans_before_tcp_fallback	2025-01-18 17:32:01 -08:00
ncsi	net/ncsi: fix locking in Get MAC Address handling	2025-01-13 18:59:56 -08:00
netfilter	Mainly individually changelogged singleton patches. The patch series in	2025-01-26 17:50:53 -08:00
netlabel	net: corrections for security_secid_to_secctx returns	2025-01-04 22:11:22 -05:00
netlink	net: netlink: catch attempts to send empty messages	2024-12-19 18:06:28 -08:00
netrom	netrom: check buffer length before accessing it	2024-12-23 10:04:55 -08:00
nfc	net: nfc: Propagate ISO14443 type A target ATS to userspace via netlink	2024-11-07 10:21:58 +01:00
nsh	nsh: Restore skb->{protocol,data,mac_header} for outer header in nsh_gso_segment().	2024-04-26 12:20:01 +02:00
openvswitch	openvswitch: fix lockup on tx to unregistering netdev with carrier	2025-01-10 18:20:49 -08:00
packet	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-01-03 16:29:29 -08:00
phonet	phonet: do not call synchronize_rcu() from phonet_route_del()	2024-11-07 20:34:16 -08:00
psample	psample: adjust size if rate_as_probability is set	2024-12-18 19:23:04 -08:00
qrtr	net: qrtr: Update packets cloning when broadcasting	2024-09-24 10:48:16 +02:00
rds	rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy	2025-01-09 08:53:35 -08:00
rfkill	Get rid of 'remove_new' relic from platform driver struct	2024-12-01 15:12:43 -08:00
rose	net/rose: prevent integer overflows in rose_setsockopt()	2025-01-20 16:36:33 -08:00
rxrpc	rxrpc: Fix ability to add more data to a call once MSG_MORE deasserted	2024-12-16 18:06:59 -08:00
sched	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-01-21 10:24:33 +01:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-01-09 16:11:47 -08:00
shaper	net: add netdev_lock() / netdev_unlock() helpers	2025-01-15 19:13:33 -08:00
smc	net/smc: fix data error when recvmsg with MSG_PEEK flag	2025-01-13 18:59:00 -08:00
strparser	strparser: Add read_sock callback	2025-01-29 13:32:08 -08:00
sunrpc	NFS Client Updates for Linux 6.14	2025-01-28 14:23:46 -08:00
switchdev	net: bridge: switchdev: Improve error message for port_obj_add/del functions	2024-05-08 12:19:12 +01:00
tipc	tipc: re-order conditions in tipc_crypto_key_rcv()	2025-01-20 12:18:26 +00:00
tls	tls: skip setting sk_write_space on rekey	2025-01-10 18:34:45 -08:00
unix	af_unix: Use consume_skb() in connect() and sendmsg().	2025-01-20 11:27:42 -08:00
vmw_vsock	hyperv-next for v6.14	2025-01-25 09:22:55 -08:00
wireless	Driver core and debugfs updates	2025-01-28 12:25:12 -08:00
x25	net: change proto and proto_ops accept type	2024-05-13 18:19:09 -06:00
xdp	xsk: Bring back busy polling support	2025-01-10 18:07:56 -08:00
xfrm	net: remove init_dummy_netdev()	2025-01-13 19:06:51 -08:00
compat.c	file: stop exposing receive_fd_user()	2023-12-12 14:24:14 +01:00
devres.c
Kconfig	netlink: spec: add shaper YAML spec	2024-10-10 08:30:21 -07:00
Kconfig.debug	rtnetlink: Add per-netns RTNL.	2024-10-08 15:16:59 +02:00
Makefile	netlink: spec: add shaper YAML spec	2024-10-10 08:30:21 -07:00
socket.c	socket: Remove unused kernel_sendmsg_locked	2025-01-14 17:29:04 -08:00
sysctl_net.c	sysctl: Remove check for sentinel element in ctl_table arrays	2024-06-13 10:50:52 +02:00