Oliver Hartkopp 3ffecc14ec can: gw: use can_gw_hops instead of sk_buff::csum_start ... As CAN skbs don't use IP checksums the skb->csum_start variable was used to store the can-gw CAN frame time-to-live counter together with skb->ip_summed set to CHECKSUM_UNNECESSARY. Remove the 'hack' using the skb->csum_start variable and move the content to can_skb_ext::can_gw_hops of the CAN skb extensions. The module parameter 'max_hops' has been reduced to a single byte to fit can_skb_ext::can_gw_hops as the maximum value to be stored is 6. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Link: https://patch.msgid.link/20260201-can_skb_ext-v8-6-3635d790fe8b@hartkopp.net Signed-off-by: Paolo Abeni <pabeni@redhat.com>		2026-02-05 11:58:40 +01:00
..
j1939	can: remove private CAN skb headroom infrastructure	2026-02-05 11:58:40 +01:00
af_can.c	can: add CAN skb extension infrastructure	2026-02-05 11:58:39 +01:00
af_can.h	can: statistics: use atomic access in hot path	2025-03-14 09:47:00 +01:00
bcm.c	can: remove private CAN skb headroom infrastructure	2026-02-05 11:58:40 +01:00
gw.c	can: gw: use can_gw_hops instead of sk_buff::csum_start	2026-02-05 11:58:40 +01:00
isotp.c	can: remove private CAN skb headroom infrastructure	2026-02-05 11:58:40 +01:00
Kconfig	can: add CAN skb extension infrastructure	2026-02-05 11:58:39 +01:00
Makefile	can: add ISO 15765-2:2016 transport protocol	2020-10-07 23:18:33 +02:00
proc.c	treewide, timers: Rename from_timer() to timer_container_of()	2025-06-08 09:07:37 +02:00
raw.c	can: remove private CAN skb headroom infrastructure	2026-02-05 11:58:40 +01:00