Oliver Hartkopp 1a620a7238 can: raw: instantly reject unsupported CAN frames ... For real CAN interfaces the CAN_CTRLMODE_FD and CAN_CTRLMODE_XL control modes indicate whether an interface can handle those CAN FD/XL frames. In the case a CAN XL interface is configured in CANXL-only mode with disabled error-signalling neither CAN CC nor CAN FD frames can be sent. The checks are performed on CAN_RAW sockets to give an instant feedback to the user when writing unsupported CAN frames to the interface. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://patch.msgid.link/20251126-canxl-v8-16-e7e3eb74f889@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>		2025-11-26 11:20:44 +01:00
..
6lowpan	net: replace ND_PRINTK with dynamic debug	2025-07-10 15:27:32 -07:00
9p	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
802
8021q	net: vlan: sync VLAN features with lower device	2025-10-31 17:42:35 -07:00
appletalk	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
atm	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
ax25	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
batman-adv	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-10-31 06:46:03 -07:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
bpf	bpf: Do not disable preemption in bpf_test_run().	2025-10-17 11:29:35 -07:00
bridge	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-06 09:27:40 -08:00
caif	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
can	can: raw: instantly reject unsupported CAN frames	2025-11-26 11:20:44 +01:00
ceph	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
core	net: move sk_dst_pending_confirm and sk_pacing_status to sock_read_tx group	2025-11-25 19:28:29 -08:00
dcb	Revert "Documentation: net: add flow control guide and document ethtool API"	2025-10-01 09:48:21 +02:00
devlink	tools: ynl-gen: add regeneration comment	2025-11-25 19:20:42 -08:00
dns_resolver
dsa	net: dsa: append ethtool counters of all hidden ports to conduit	2025-11-25 17:33:55 -08:00
ethernet	net: optimize eth_type_trans() vs CONFIG_STACKPROTECTOR_STRONG=y	2025-11-24 19:27:31 -08:00
ethtool	net: ethtool: Add support for 1600Gbps speed	2025-11-20 18:21:29 -08:00
handshake	tools: ynl-gen: add regeneration comment	2025-11-25 19:20:42 -08:00
hsr	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
ieee802154	net: Convert proto callbacks from sockaddr to sockaddr_unsized	2025-11-04 19:10:33 -08:00
ife
ipv4	tcp: remove icsk->icsk_retransmit_timer	2025-11-25 19:28:29 -08:00
ipv6	tcp: introduce icsk->icsk_keepalive_timer	2025-11-25 19:28:29 -08:00
iucv	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
kcm	kcm: Fix typo and add hyphen in Kconfig help text	2025-11-18 18:21:04 -08:00
key	pfkey: Deprecate pfkey	2025-10-30 09:03:12 +01:00
l2tp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-20 09:13:26 -08:00
l3mdev
lapb
llc	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
mac80211	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
mac802154
mctp	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
mpls	mpls: Drop RTNL for RTM_NEWROUTE, RTM_DELROUTE, and RTM_GETROUTE.	2025-11-03 17:40:54 -08:00
mptcp	tcp: remove icsk->icsk_retransmit_timer	2025-11-25 19:28:29 -08:00
ncsi
netfilter	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
netlabel	audit: add record for multiple task security contexts	2025-08-30 10:15:30 -04:00
netlink	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
netrom	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
nfc	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
nsh
openvswitch	net: openvswitch: remove never-working support for setting nsh fields	2025-11-14 18:13:24 -08:00
packet	net: Convert struct sockaddr to fixed-size "sa_data[14]"	2025-11-04 19:10:33 -08:00
phonet	net: Convert proto callbacks from sockaddr to sockaddr_unsized	2025-11-04 19:10:33 -08:00
psample
psp	tools: ynl-gen: add regeneration comment	2025-11-25 19:20:42 -08:00
qrtr	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
rds	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
rfkill	net: replace use of system_wq with system_percpu_wq	2025-09-22 17:40:30 -07:00
rose	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
rxrpc	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
sched	net_sched: use qdisc_dequeue_drop() in cake, codel, fq_codel	2025-11-25 16:10:32 +01:00
sctp	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
shaper	tools: ynl-gen: add regeneration comment	2025-11-25 19:20:42 -08:00
smc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
strparser	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
sunrpc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
switchdev
tipc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-13 12:35:38 -08:00
tls	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-10-31 06:46:03 -07:00
unix	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-20 09:13:26 -08:00
vmw_vsock	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-20 09:13:26 -08:00
wireless	wifi: cfg80211/mac80211: Add fallback mechanism for INDOOR_SP connection	2025-11-11 11:05:00 +01:00
x25	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
xdp	xsk: add indirect call for xsk_destruct_skb	2025-11-11 10:21:08 +01:00
xfrm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2025-11-20 09:13:26 -08:00
compat.c
devres.c
Kconfig	net: Kconfig: discourage drop_monitor enablement	2025-10-17 16:29:26 -07:00
Kconfig.debug
Makefile	psp: base PSP device support	2025-09-18 12:32:06 +02:00
socket.c	net: Convert proto_ops connect() callbacks to use sockaddr_unsized	2025-11-04 19:10:32 -08:00
sysctl_net.c