- The CAN netlink interface has been added in Linux v2.6.31 with only 3 options [1]:
CAN_CTRLMODE_LOOPBACK 0x1 /* Loopback mode */ CAN_CTRLMODE_LISTENONLY 0x2 /* Listen-only mode */ CAN_CTRLMODE_3_SAMPLES 0x4 /* Triple sampling mode */ So define the other options. - IFLA_CAN_TERMINATION has been added in Linux 4.11 [2], define it for older kernels. [1] https://github.com/torvalds/linux/blob/v2.6.31/include/linux/can/netlink.h#L80-L82 [2] https://github.com/torvalds/linux/commit/12a6075cabc0d9ffbc0366b44daa22f278606312 Signed-off-by: Thomas Devoogdt <[email protected]> --- networking/libiproute/iplink.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/networking/libiproute/iplink.c b/networking/libiproute/iplink.c index bc526d89c..c5cdfb823 100644 --- a/networking/libiproute/iplink.c +++ b/networking/libiproute/iplink.c @@ -5,6 +5,8 @@ * * Licensed under GPLv2 or later, see file LICENSE in this source tree. */ +#include <linux/version.h> + #include <net/if.h> /*#include <net/if_packet.h> - not needed? */ #include <linux/if_packet.h> @@ -51,6 +53,27 @@ struct ifla_vlan_flags { }; #endif +#if ENABLE_FEATURE_IP_LINK_CAN +#ifndef CAN_CTRLMODE_ONE_SHOT +#define CAN_CTRLMODE_ONE_SHOT 0x08 /* One-Shot mode */ +#endif +#ifndef CAN_CTRLMODE_BERR_REPORTING +#define CAN_CTRLMODE_BERR_REPORTING 0x10 /* Bus-error reporting */ +#endif +#ifndef CAN_CTRLMODE_FD +#define CAN_CTRLMODE_FD 0x20 /* CAN FD mode */ +#endif +#ifndef CAN_CTRLMODE_PRESUME_ACK +#define CAN_CTRLMODE_PRESUME_ACK 0x40 /* Ignore missing CAN ACKs */ +#endif +#ifndef CAN_CTRLMODE_FD_NON_ISO +#define CAN_CTRLMODE_FD_NON_ISO 0x80 /* CAN FD in non-ISO mode */ +#endif +#if LINUX_VERSION_CODE < KERNEL_VERSION(4,11,0) +#define IFLA_CAN_TERMINATION 11 +#endif +#endif + /* taken from linux/sockios.h */ #define SIOCSIFNAME 0x8923 /* set interface name */ -- 2.43.0 _______________________________________________ busybox mailing list [email protected] http://lists.busybox.net/mailman/listinfo/busybox
