BPF_SK_REUSEPORT_SELECT,
BPF_SK_REUSEPORT_SELECT_OR_MIGRATE,
BPF_PERF_EVENT,
+ BPF_TRACE_KPROBE_MULTI,
__MAX_BPF_ATTACH_TYPE
};
BPF_LINK_TYPE_NETNS = 5,
BPF_LINK_TYPE_XDP = 6,
BPF_LINK_TYPE_PERF_EVENT = 7,
+ BPF_LINK_TYPE_KPROBE_MULTI = 8,
MAX_BPF_LINK_TYPE,
};
*/
#define BPF_F_XDP_HAS_FRAGS (1U << 5)
+/* link_create.kprobe_multi.flags used in LINK_CREATE command for
+ * BPF_TRACE_KPROBE_MULTI attach type to create return probe.
+ */
+#define BPF_F_KPROBE_MULTI_RETURN (1U << 0)
+
/* When BPF ldimm64's insn[0].src_reg != 0 then this can have
* the following extensions:
*
/* If set, run the test on the cpu specified by bpf_attr.test.cpu */
#define BPF_F_TEST_RUN_ON_CPU (1U << 0)
+/* If set, XDP frames will be transmitted after processing */
+#define BPF_F_TEST_XDP_LIVE_FRAMES (1U << 1)
/* type for BPF_ENABLE_STATS */
enum bpf_stats_type {
__aligned_u64 ctx_out;
__u32 flags;
__u32 cpu;
+ __u32 batch_size;
} test;
struct { /* anonymous struct used by BPF_*_GET_*_ID */
*/
__u64 bpf_cookie;
} perf_event;
+ struct {
+ __u32 flags;
+ __u32 cnt;
+ __aligned_u64 syms;
+ __aligned_u64 addrs;
+ __aligned_u64 cookies;
+ } kprobe_multi;
};
} link_create;
* Return
* The return value depends on the result of the test, and can be:
*
- * * 0, if current task belongs to the cgroup2.
- * * 1, if current task does not belong to the cgroup2.
+ * * 1, if current task belongs to the cgroup2.
+ * * 0, if current task does not belong to the cgroup2.
* * A negative error code, if an error occurred.
*
* long bpf_skb_change_tail(struct sk_buff *skb, u32 len, u64 flags)
*
* # sysctl kernel.perf_event_max_stack=<new value>
* Return
- * A non-negative value equal to or less than *size* on success,
- * or a negative error in case of failure.
+ * The non-negative copied *buf* length equal to or less than
+ * *size* on success, or a negative error in case of failure.
*
* long bpf_skb_load_bytes_relative(const void *skb, u32 offset, void *to, u32 len, u32 start_header)
* Description
*
* # sysctl kernel.perf_event_max_stack=<new value>
* Return
- * A non-negative value equal to or less than *size* on success,
- * or a negative error in case of failure.
+ * The non-negative copied *buf* length equal to or less than
+ * *size* on success, or a negative error in case of failure.
*
* long bpf_load_hdr_opt(struct bpf_sock_ops *skops, void *searchby_res, u32 len, u64 flags)
* Description
* 0 on success, or a negative error in case of failure. On error
* *dst* buffer is zeroed out.
*
- * long bpf_skb_set_delivery_time(struct sk_buff *skb, u64 dtime, u32 dtime_type)
+ * long bpf_skb_set_tstamp(struct sk_buff *skb, u64 tstamp, u32 tstamp_type)
* Description
- * Set a *dtime* (delivery time) to the __sk_buff->tstamp and also
- * change the __sk_buff->delivery_time_type to *dtime_type*.
- *
- * When setting a delivery time (non zero *dtime*) to
- * __sk_buff->tstamp, only BPF_SKB_DELIVERY_TIME_MONO *dtime_type*
- * is supported. It is the only delivery_time_type that will be
- * kept after bpf_redirect_*().
+ * Change the __sk_buff->tstamp_type to *tstamp_type*
+ * and set *tstamp* to the __sk_buff->tstamp together.
*
- * If there is no need to change the __sk_buff->delivery_time_type,
- * the delivery time can be directly written to __sk_buff->tstamp
+ * If there is no need to change the __sk_buff->tstamp_type,
+ * the tstamp value can be directly written to __sk_buff->tstamp
* instead.
*
- * *dtime* 0 and *dtime_type* BPF_SKB_DELIVERY_TIME_NONE
- * can be used to clear any delivery time stored in
- * __sk_buff->tstamp.
+ * BPF_SKB_TSTAMP_DELIVERY_MONO is the only tstamp that
+ * will be kept during bpf_redirect_*(). A non zero
+ * *tstamp* must be used with the BPF_SKB_TSTAMP_DELIVERY_MONO
+ * *tstamp_type*.
+ *
+ * A BPF_SKB_TSTAMP_UNSPEC *tstamp_type* can only be used
+ * with a zero *tstamp*.
*
* Only IPv4 and IPv6 skb->protocol are supported.
*
* Return
* 0 on success.
* **-EINVAL** for invalid input
- * **-EOPNOTSUPP** for unsupported delivery_time_type and protocol
+ * **-EOPNOTSUPP** for unsupported protocol
+ *
+ * long bpf_ima_file_hash(struct file *file, void *dst, u32 size)
+ * Description
+ * Returns a calculated IMA hash of the *file*.
+ * If the hash is larger than *size*, then only *size*
+ * bytes will be copied to *dst*
+ * Return
+ * The **hash_algo** is returned on success,
+ * **-EOPNOTSUP** if the hash calculation failed or **-EINVAL** if
+ * invalid arguments are passed.
*/
#define __BPF_FUNC_MAPPER(FN) \
FN(unspec), \
FN(xdp_load_bytes), \
FN(xdp_store_bytes), \
FN(copy_from_user_task), \
- FN(skb_set_delivery_time), \
+ FN(skb_set_tstamp), \
+ FN(ima_file_hash), \
/* */
/* integer value in 'imm' field of BPF_CALL instruction selects which helper
} __attribute__((aligned(8)))
enum {
- BPF_SKB_DELIVERY_TIME_NONE,
- BPF_SKB_DELIVERY_TIME_UNSPEC,
- BPF_SKB_DELIVERY_TIME_MONO,
+ BPF_SKB_TSTAMP_UNSPEC,
+ BPF_SKB_TSTAMP_DELIVERY_MONO, /* tstamp has mono delivery time */
+ /* For any BPF_SKB_TSTAMP_* that the bpf prog cannot handle,
+ * the bpf prog should handle it like BPF_SKB_TSTAMP_UNSPEC
+ * and try to deduce it by ingress, egress or skb->sk->sk_clockid.
+ */
};
/* user accessible mirror of in-kernel sk_buff.
__u32 gso_segs;
__bpf_md_ptr(struct bpf_sock *, sk);
__u32 gso_size;
- __u8 delivery_time_type;
+ __u8 tstamp_type;
__u32 :24; /* Padding, future use. */
__u64 hwtstamp;
};
DEVLINK_CMD_RATE_NEW,
DEVLINK_CMD_RATE_DEL,
+ DEVLINK_CMD_LINECARD_GET, /* can dump */
+ DEVLINK_CMD_LINECARD_SET,
+ DEVLINK_CMD_LINECARD_NEW,
+ DEVLINK_CMD_LINECARD_DEL,
+
+ DEVLINK_CMD_LINECARD_INFO_GET, /* can dump */
+
/* add new commands above here */
__DEVLINK_CMD_MAX,
DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1
#define DEVLINK_RELOAD_LIMITS_VALID_MASK (_BITUL(__DEVLINK_RELOAD_LIMIT_MAX) - 1)
+enum devlink_linecard_state {
+ DEVLINK_LINECARD_STATE_UNSPEC,
+ DEVLINK_LINECARD_STATE_UNPROVISIONED,
+ DEVLINK_LINECARD_STATE_UNPROVISIONING,
+ DEVLINK_LINECARD_STATE_PROVISIONING,
+ DEVLINK_LINECARD_STATE_PROVISIONING_FAILED,
+ DEVLINK_LINECARD_STATE_PROVISIONED,
+ DEVLINK_LINECARD_STATE_ACTIVE,
+
+ __DEVLINK_LINECARD_STATE_MAX,
+ DEVLINK_LINECARD_STATE_MAX = __DEVLINK_LINECARD_STATE_MAX - 1
+};
+
enum devlink_attr {
/* don't change the order or add anything between, this is ABI! */
DEVLINK_ATTR_UNSPEC,
DEVLINK_ATTR_REGION_MAX_SNAPSHOTS, /* u32 */
+ DEVLINK_ATTR_LINECARD_INDEX, /* u32 */
+ DEVLINK_ATTR_LINECARD_STATE, /* u8 */
+ DEVLINK_ATTR_LINECARD_TYPE, /* string */
+ DEVLINK_ATTR_LINECARD_SUPPORTED_TYPES, /* nested */
+ DEVLINK_ATTR_LINECARD_DEVICE_LIST, /* nested */
+ DEVLINK_ATTR_LINECARD_DEVICE, /* nested */
+ DEVLINK_ATTR_LINECARD_DEVICE_INDEX, /* u32 */
+
/* add new attributes above here, update the policy in devlink.c */
__DEVLINK_ATTR_MAX,
projects / thirdparty / iproute2.git / commitdiff
