diff options
Diffstat (limited to 'drivers/net/can/Kconfig')
| -rw-r--r-- | drivers/net/can/Kconfig | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig index 22570ea3a8d2..ac4ff394bc56 100644 --- a/drivers/net/can/Kconfig +++ b/drivers/net/can/Kconfig @@ -9,6 +9,24 @@ config CAN_VCAN This driver can also be built as a module. If so, the module will be called vcan. +config CAN_VXCAN + tristate "Virtual CAN Tunnel (vxcan)" + ---help--- + Similar to the virtual ethernet driver veth, vxcan implements a + local CAN traffic tunnel between two virtual CAN network devices. + When creating a vxcan, two vxcan devices are created as pair. + When one end receives the packet it appears on its pair and vice + versa. The vxcan can be used for cross namespace communication. + + In opposite to vcan loopback devices the vxcan only forwards CAN + frames to its pair and does *not* provide a local echo of sent + CAN frames. To disable a potential echo in af_can.c the vxcan driver + announces IFF_ECHO in the interface flags. To have a clean start + in each namespace the CAN GW hop counter is set to zero. + + This driver can also be built as a module. If so, the module + will be called vxcan. + config CAN_SLCAN tristate "Serial / USB serial CAN Adaptors (slcan)" depends on TTY @@ -142,6 +160,7 @@ source "drivers/net/can/cc770/Kconfig" source "drivers/net/can/ifi_canfd/Kconfig" source "drivers/net/can/m_can/Kconfig" source "drivers/net/can/mscan/Kconfig" +source "drivers/net/can/peak_canfd/Kconfig" source "drivers/net/can/rcar/Kconfig" source "drivers/net/can/sja1000/Kconfig" source "drivers/net/can/softing/Kconfig" |