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-rw-r--r--include/uapi/linux/bpf.h112
-rw-r--r--include/uapi/linux/ethtool_netlink.h2
-rw-r--r--include/uapi/linux/handshake.h73
-rw-r--r--include/uapi/linux/if_bridge.h11
-rw-r--r--include/uapi/linux/if_link.h2
-rw-r--r--include/uapi/linux/if_packet.h1
-rw-r--r--include/uapi/linux/netfilter/nf_tables.h10
-rw-r--r--include/uapi/linux/netfilter/nfnetlink_hook.h24
-rw-r--r--include/uapi/linux/netfilter/nfnetlink_queue.h1
-rw-r--r--include/uapi/linux/nl80211.h59
-rw-r--r--include/uapi/linux/pkt_sched.h17
-rw-r--r--include/uapi/linux/sctp.h4
-rw-r--r--include/uapi/linux/tc_act/tc_tunnel_key.h1
-rw-r--r--include/uapi/linux/virtio_net.h1
14 files changed, 295 insertions, 23 deletions
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index 62ce1f5d1b1d..1bb11a6ee667 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -986,6 +986,7 @@ enum bpf_prog_type {
BPF_PROG_TYPE_LSM,
BPF_PROG_TYPE_SK_LOOKUP,
BPF_PROG_TYPE_SYSCALL, /* a program that can execute syscalls */
+ BPF_PROG_TYPE_NETFILTER,
};
enum bpf_attach_type {
@@ -1033,6 +1034,7 @@ enum bpf_attach_type {
BPF_PERF_EVENT,
BPF_TRACE_KPROBE_MULTI,
BPF_LSM_CGROUP,
+ BPF_STRUCT_OPS,
__MAX_BPF_ATTACH_TYPE
};
@@ -1049,6 +1051,7 @@ enum bpf_link_type {
BPF_LINK_TYPE_PERF_EVENT = 7,
BPF_LINK_TYPE_KPROBE_MULTI = 8,
BPF_LINK_TYPE_STRUCT_OPS = 9,
+ BPF_LINK_TYPE_NETFILTER = 10,
MAX_BPF_LINK_TYPE,
};
@@ -1108,7 +1111,7 @@ enum bpf_link_type {
*/
#define BPF_F_STRICT_ALIGNMENT (1U << 0)
-/* If BPF_F_ANY_ALIGNMENT is used in BPF_PROF_LOAD command, the
+/* If BPF_F_ANY_ALIGNMENT is used in BPF_PROG_LOAD command, the
* verifier will allow any alignment whatsoever. On platforms
* with strict alignment requirements for loads ands stores (such
* as sparc and mips) the verifier validates that all loads and
@@ -1266,6 +1269,9 @@ enum {
/* Create a map that is suitable to be an inner map with dynamic max entries */
BPF_F_INNER_MAP = (1U << 12),
+
+/* Create a map that will be registered/unregesitered by the backed bpf_link */
+ BPF_F_LINK = (1U << 13),
};
/* Flags for BPF_PROG_QUERY. */
@@ -1403,6 +1409,11 @@ union bpf_attr {
__aligned_u64 fd_array; /* array of FDs */
__aligned_u64 core_relos;
__u32 core_relo_rec_size; /* sizeof(struct bpf_core_relo) */
+ /* output: actual total log contents size (including termintaing zero).
+ * It could be both larger than original log_size (if log was
+ * truncated), or smaller (if log buffer wasn't filled completely).
+ */
+ __u32 log_true_size;
};
struct { /* anonymous struct used by BPF_OBJ_* commands */
@@ -1488,6 +1499,11 @@ union bpf_attr {
__u32 btf_size;
__u32 btf_log_size;
__u32 btf_log_level;
+ /* output: actual total log contents size (including termintaing zero).
+ * It could be both larger than original log_size (if log was
+ * truncated), or smaller (if log buffer wasn't filled completely).
+ */
+ __u32 btf_log_true_size;
};
struct {
@@ -1507,7 +1523,10 @@ union bpf_attr {
} task_fd_query;
struct { /* struct used by BPF_LINK_CREATE command */
- __u32 prog_fd; /* eBPF program to attach */
+ union {
+ __u32 prog_fd; /* eBPF program to attach */
+ __u32 map_fd; /* struct_ops to attach */
+ };
union {
__u32 target_fd; /* object to attach to */
__u32 target_ifindex; /* target ifindex */
@@ -1543,17 +1562,34 @@ union bpf_attr {
*/
__u64 cookie;
} tracing;
+ struct {
+ __u32 pf;
+ __u32 hooknum;
+ __s32 priority;
+ __u32 flags;
+ } netfilter;
};
} link_create;
struct { /* struct used by BPF_LINK_UPDATE command */
__u32 link_fd; /* link fd */
- /* new program fd to update link with */
- __u32 new_prog_fd;
+ union {
+ /* new program fd to update link with */
+ __u32 new_prog_fd;
+ /* new struct_ops map fd to update link with */
+ __u32 new_map_fd;
+ };
__u32 flags; /* extra flags */
- /* expected link's program fd; is specified only if
- * BPF_F_REPLACE flag is set in flags */
- __u32 old_prog_fd;
+ union {
+ /* expected link's program fd; is specified only if
+ * BPF_F_REPLACE flag is set in flags.
+ */
+ __u32 old_prog_fd;
+ /* expected link's map fd; is specified only
+ * if BPF_F_REPLACE flag is set.
+ */
+ __u32 old_map_fd;
+ };
} link_update;
struct {
@@ -1647,17 +1683,17 @@ union bpf_attr {
* Description
* This helper is a "printk()-like" facility for debugging. It
* prints a message defined by format *fmt* (of size *fmt_size*)
- * to file *\/sys/kernel/debug/tracing/trace* from DebugFS, if
+ * to file *\/sys/kernel/tracing/trace* from TraceFS, if
* available. It can take up to three additional **u64**
* arguments (as an eBPF helpers, the total number of arguments is
* limited to five).
*
* Each time the helper is called, it appends a line to the trace.
- * Lines are discarded while *\/sys/kernel/debug/tracing/trace* is
- * open, use *\/sys/kernel/debug/tracing/trace_pipe* to avoid this.
+ * Lines are discarded while *\/sys/kernel/tracing/trace* is
+ * open, use *\/sys/kernel/tracing/trace_pipe* to avoid this.
* The format of the trace is customizable, and the exact output
* one will get depends on the options set in
- * *\/sys/kernel/debug/tracing/trace_options* (see also the
+ * *\/sys/kernel/tracing/trace_options* (see also the
* *README* file under the same directory). However, it usually
* defaults to something like:
*
@@ -4969,6 +5005,12 @@ union bpf_attr {
* different maps if key/value layout matches across maps.
* Every bpf_timer_set_callback() can have different callback_fn.
*
+ * *flags* can be one of:
+ *
+ * **BPF_F_TIMER_ABS**
+ * Start the timer in absolute expire value instead of the
+ * default relative one.
+ *
* Return
* 0 on success.
* **-EINVAL** if *timer* was not initialized with bpf_timer_init() earlier
@@ -5325,11 +5367,22 @@ union bpf_attr {
* Description
* Write *len* bytes from *src* into *dst*, starting from *offset*
* into *dst*.
- * *flags* is currently unused.
+ *
+ * *flags* must be 0 except for skb-type dynptrs.
+ *
+ * For skb-type dynptrs:
+ * * All data slices of the dynptr are automatically
+ * invalidated after **bpf_dynptr_write**\ (). This is
+ * because writing may pull the skb and change the
+ * underlying packet buffer.
+ *
+ * * For *flags*, please see the flags accepted by
+ * **bpf_skb_store_bytes**\ ().
* Return
* 0 on success, -E2BIG if *offset* + *len* exceeds the length
* of *dst*'s data, -EINVAL if *dst* is an invalid dynptr or if *dst*
- * is a read-only dynptr or if *flags* is not 0.
+ * is a read-only dynptr or if *flags* is not correct. For skb-type dynptrs,
+ * other errors correspond to errors returned by **bpf_skb_store_bytes**\ ().
*
* void *bpf_dynptr_data(const struct bpf_dynptr *ptr, u32 offset, u32 len)
* Description
@@ -5337,6 +5390,9 @@ union bpf_attr {
*
* *len* must be a statically known value. The returned data slice
* is invalidated whenever the dynptr is invalidated.
+ *
+ * skb and xdp type dynptrs may not use bpf_dynptr_data. They should
+ * instead use bpf_dynptr_slice and bpf_dynptr_slice_rdwr.
* Return
* Pointer to the underlying dynptr data, NULL if the dynptr is
* read-only, if the dynptr is invalid, or if the offset and length
@@ -6359,6 +6415,15 @@ struct bpf_link_info {
struct {
__u32 ifindex;
} xdp;
+ struct {
+ __u32 map_id;
+ } struct_ops;
+ struct {
+ __u32 pf;
+ __u32 hooknum;
+ __s32 priority;
+ __u32 flags;
+ } netfilter;
};
} __attribute__((aligned(8)));
@@ -6934,6 +6999,10 @@ struct bpf_rb_node {
__u64 :64;
} __attribute__((aligned(8)));
+struct bpf_refcount {
+ __u32 :32;
+} __attribute__((aligned(4)));
+
struct bpf_sysctl {
__u32 write; /* Sysctl is being read (= 0) or written (= 1).
* Allows 1,2,4-byte read, but no write.
@@ -7083,4 +7152,21 @@ struct bpf_core_relo {
enum bpf_core_relo_kind kind;
};
+/*
+ * Flags to control bpf_timer_start() behaviour.
+ * - BPF_F_TIMER_ABS: Timeout passed is absolute time, by default it is
+ * relative to current time.
+ */
+enum {
+ BPF_F_TIMER_ABS = (1ULL << 0),
+};
+
+/* BPF numbers iterator state */
+struct bpf_iter_num {
+ /* opaque iterator state; having __u64 here allows to preserve correct
+ * alignment requirements in vmlinux.h, generated from BTF
+ */
+ __u64 __opaque[1];
+} __attribute__((aligned(8)));
+
#endif /* _UAPI__LINUX_BPF_H__ */
diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h
index d39ce21381c5..1ebf8d455f07 100644
--- a/include/uapi/linux/ethtool_netlink.h
+++ b/include/uapi/linux/ethtool_netlink.h
@@ -357,6 +357,8 @@ enum {
ETHTOOL_A_RINGS_CQE_SIZE, /* u32 */
ETHTOOL_A_RINGS_TX_PUSH, /* u8 */
ETHTOOL_A_RINGS_RX_PUSH, /* u8 */
+ ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN, /* u32 */
+ ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN_MAX, /* u32 */
/* add new constants above here */
__ETHTOOL_A_RINGS_CNT,
diff --git a/include/uapi/linux/handshake.h b/include/uapi/linux/handshake.h
new file mode 100644
index 000000000000..1de4d0b95325
--- /dev/null
+++ b/include/uapi/linux/handshake.h
@@ -0,0 +1,73 @@
+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
+/* Do not edit directly, auto-generated from: */
+/* Documentation/netlink/specs/handshake.yaml */
+/* YNL-GEN uapi header */
+
+#ifndef _UAPI_LINUX_HANDSHAKE_H
+#define _UAPI_LINUX_HANDSHAKE_H
+
+#define HANDSHAKE_FAMILY_NAME "handshake"
+#define HANDSHAKE_FAMILY_VERSION 1
+
+enum handshake_handler_class {
+ HANDSHAKE_HANDLER_CLASS_NONE,
+ HANDSHAKE_HANDLER_CLASS_TLSHD,
+ HANDSHAKE_HANDLER_CLASS_MAX,
+};
+
+enum handshake_msg_type {
+ HANDSHAKE_MSG_TYPE_UNSPEC,
+ HANDSHAKE_MSG_TYPE_CLIENTHELLO,
+ HANDSHAKE_MSG_TYPE_SERVERHELLO,
+};
+
+enum handshake_auth {
+ HANDSHAKE_AUTH_UNSPEC,
+ HANDSHAKE_AUTH_UNAUTH,
+ HANDSHAKE_AUTH_PSK,
+ HANDSHAKE_AUTH_X509,
+};
+
+enum {
+ HANDSHAKE_A_X509_CERT = 1,
+ HANDSHAKE_A_X509_PRIVKEY,
+
+ __HANDSHAKE_A_X509_MAX,
+ HANDSHAKE_A_X509_MAX = (__HANDSHAKE_A_X509_MAX - 1)
+};
+
+enum {
+ HANDSHAKE_A_ACCEPT_SOCKFD = 1,
+ HANDSHAKE_A_ACCEPT_HANDLER_CLASS,
+ HANDSHAKE_A_ACCEPT_MESSAGE_TYPE,
+ HANDSHAKE_A_ACCEPT_TIMEOUT,
+ HANDSHAKE_A_ACCEPT_AUTH_MODE,
+ HANDSHAKE_A_ACCEPT_PEER_IDENTITY,
+ HANDSHAKE_A_ACCEPT_CERTIFICATE,
+
+ __HANDSHAKE_A_ACCEPT_MAX,
+ HANDSHAKE_A_ACCEPT_MAX = (__HANDSHAKE_A_ACCEPT_MAX - 1)
+};
+
+enum {
+ HANDSHAKE_A_DONE_STATUS = 1,
+ HANDSHAKE_A_DONE_SOCKFD,
+ HANDSHAKE_A_DONE_REMOTE_AUTH,
+
+ __HANDSHAKE_A_DONE_MAX,
+ HANDSHAKE_A_DONE_MAX = (__HANDSHAKE_A_DONE_MAX - 1)
+};
+
+enum {
+ HANDSHAKE_CMD_READY = 1,
+ HANDSHAKE_CMD_ACCEPT,
+ HANDSHAKE_CMD_DONE,
+
+ __HANDSHAKE_CMD_MAX,
+ HANDSHAKE_CMD_MAX = (__HANDSHAKE_CMD_MAX - 1)
+};
+
+#define HANDSHAKE_MCGRP_NONE "none"
+#define HANDSHAKE_MCGRP_TLSHD "tlshd"
+
+#endif /* _UAPI_LINUX_HANDSHAKE_H */
diff --git a/include/uapi/linux/if_bridge.h b/include/uapi/linux/if_bridge.h
index d60c456710b3..f95326fce6bb 100644
--- a/include/uapi/linux/if_bridge.h
+++ b/include/uapi/linux/if_bridge.h
@@ -525,6 +525,7 @@ enum {
BRIDGE_VLANDB_ENTRY_MCAST_ROUTER,
BRIDGE_VLANDB_ENTRY_MCAST_N_GROUPS,
BRIDGE_VLANDB_ENTRY_MCAST_MAX_GROUPS,
+ BRIDGE_VLANDB_ENTRY_NEIGH_SUPPRESS,
__BRIDGE_VLANDB_ENTRY_MAX,
};
#define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1)
@@ -633,6 +634,11 @@ enum {
MDBA_MDB_EATTR_GROUP_MODE,
MDBA_MDB_EATTR_SOURCE,
MDBA_MDB_EATTR_RTPROT,
+ MDBA_MDB_EATTR_DST,
+ MDBA_MDB_EATTR_DST_PORT,
+ MDBA_MDB_EATTR_VNI,
+ MDBA_MDB_EATTR_IFINDEX,
+ MDBA_MDB_EATTR_SRC_VNI,
__MDBA_MDB_EATTR_MAX
};
#define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1)
@@ -728,6 +734,11 @@ enum {
MDBE_ATTR_SRC_LIST,
MDBE_ATTR_GROUP_MODE,
MDBE_ATTR_RTPROT,
+ MDBE_ATTR_DST,
+ MDBE_ATTR_DST_PORT,
+ MDBE_ATTR_VNI,
+ MDBE_ATTR_IFINDEX,
+ MDBE_ATTR_SRC_VNI,
__MDBE_ATTR_MAX,
};
#define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1)
diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h
index 57ceb788250f..4ac1000b0ef2 100644
--- a/include/uapi/linux/if_link.h
+++ b/include/uapi/linux/if_link.h
@@ -569,6 +569,7 @@ enum {
IFLA_BRPORT_MAB,
IFLA_BRPORT_MCAST_N_GROUPS,
IFLA_BRPORT_MCAST_MAX_GROUPS,
+ IFLA_BRPORT_NEIGH_VLAN_SUPPRESS,
__IFLA_BRPORT_MAX
};
#define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
@@ -635,6 +636,7 @@ enum {
IFLA_MACVLAN_MACADDR_COUNT,
IFLA_MACVLAN_BC_QUEUE_LEN,
IFLA_MACVLAN_BC_QUEUE_LEN_USED,
+ IFLA_MACVLAN_BC_CUTOFF,
__IFLA_MACVLAN_MAX,
};
diff --git a/include/uapi/linux/if_packet.h b/include/uapi/linux/if_packet.h
index 78c981d6a9d4..9efc42382fdb 100644
--- a/include/uapi/linux/if_packet.h
+++ b/include/uapi/linux/if_packet.h
@@ -59,6 +59,7 @@ struct sockaddr_ll {
#define PACKET_ROLLOVER_STATS 21
#define PACKET_FANOUT_DATA 22
#define PACKET_IGNORE_OUTGOING 23
+#define PACKET_VNET_HDR_SZ 24
#define PACKET_FANOUT_HASH 0
#define PACKET_FANOUT_LB 1
diff --git a/include/uapi/linux/netfilter/nf_tables.h b/include/uapi/linux/netfilter/nf_tables.h
index ff677f3a6cad..c4d4d8e42dc8 100644
--- a/include/uapi/linux/netfilter/nf_tables.h
+++ b/include/uapi/linux/netfilter/nf_tables.h
@@ -685,7 +685,7 @@ enum nft_range_ops {
* enum nft_range_attributes - nf_tables range expression netlink attributes
*
* @NFTA_RANGE_SREG: source register of data to compare (NLA_U32: nft_registers)
- * @NFTA_RANGE_OP: cmp operation (NLA_U32: nft_cmp_ops)
+ * @NFTA_RANGE_OP: cmp operation (NLA_U32: nft_range_ops)
* @NFTA_RANGE_FROM_DATA: data range from (NLA_NESTED: nft_data_attributes)
* @NFTA_RANGE_TO_DATA: data range to (NLA_NESTED: nft_data_attributes)
*/
@@ -878,7 +878,7 @@ enum nft_exthdr_op {
* @NFTA_EXTHDR_LEN: extension header length (NLA_U32)
* @NFTA_EXTHDR_FLAGS: extension header flags (NLA_U32)
* @NFTA_EXTHDR_OP: option match type (NLA_U32)
- * @NFTA_EXTHDR_SREG: option match type (NLA_U32)
+ * @NFTA_EXTHDR_SREG: source register (NLA_U32: nft_registers)
*/
enum nft_exthdr_attributes {
NFTA_EXTHDR_UNSPEC,
@@ -931,6 +931,7 @@ enum nft_exthdr_attributes {
* @NFT_META_TIME_HOUR: hour of day (in seconds)
* @NFT_META_SDIF: slave device interface index
* @NFT_META_SDIFNAME: slave device interface name
+ * @NFT_META_BRI_BROUTE: packet br_netfilter_broute bit
*/
enum nft_meta_keys {
NFT_META_LEN,
@@ -969,6 +970,7 @@ enum nft_meta_keys {
NFT_META_TIME_HOUR,
NFT_META_SDIF,
NFT_META_SDIFNAME,
+ NFT_META_BRI_BROUTE,
__NFT_META_IIFTYPE,
};
@@ -1260,10 +1262,10 @@ enum nft_last_attributes {
/**
* enum nft_log_attributes - nf_tables log expression netlink attributes
*
- * @NFTA_LOG_GROUP: netlink group to send messages to (NLA_U32)
+ * @NFTA_LOG_GROUP: netlink group to send messages to (NLA_U16)
* @NFTA_LOG_PREFIX: prefix to prepend to log messages (NLA_STRING)
* @NFTA_LOG_SNAPLEN: length of payload to include in netlink message (NLA_U32)
- * @NFTA_LOG_QTHRESHOLD: queue threshold (NLA_U32)
+ * @NFTA_LOG_QTHRESHOLD: queue threshold (NLA_U16)
* @NFTA_LOG_LEVEL: log level (NLA_U32)
* @NFTA_LOG_FLAGS: logging flags (NLA_U32)
*/
diff --git a/include/uapi/linux/netfilter/nfnetlink_hook.h b/include/uapi/linux/netfilter/nfnetlink_hook.h
index bbcd285b22e1..84a561a74b98 100644
--- a/include/uapi/linux/netfilter/nfnetlink_hook.h
+++ b/include/uapi/linux/netfilter/nfnetlink_hook.h
@@ -32,8 +32,12 @@ enum nfnl_hook_attributes {
/**
* enum nfnl_hook_chain_info_attributes - chain description
*
- * NFNLA_HOOK_INFO_DESC: nft chain and table name (enum nft_table_attributes) (NLA_NESTED)
- * NFNLA_HOOK_INFO_TYPE: chain type (enum nfnl_hook_chaintype) (NLA_U32)
+ * @NFNLA_HOOK_INFO_DESC: nft chain and table name (NLA_NESTED)
+ * @NFNLA_HOOK_INFO_TYPE: chain type (enum nfnl_hook_chaintype) (NLA_U32)
+ *
+ * NFNLA_HOOK_INFO_DESC depends on NFNLA_HOOK_INFO_TYPE value:
+ * NFNL_HOOK_TYPE_NFTABLES: enum nft_table_attributes
+ * NFNL_HOOK_TYPE_BPF: enum nfnl_hook_bpf_attributes
*/
enum nfnl_hook_chain_info_attributes {
NFNLA_HOOK_INFO_UNSPEC,
@@ -55,10 +59,24 @@ enum nfnl_hook_chain_desc_attributes {
/**
* enum nfnl_hook_chaintype - chain type
*
- * @NFNL_HOOK_TYPE_NFTABLES nf_tables base chain
+ * @NFNL_HOOK_TYPE_NFTABLES: nf_tables base chain
+ * @NFNL_HOOK_TYPE_BPF: bpf program
*/
enum nfnl_hook_chaintype {
NFNL_HOOK_TYPE_NFTABLES = 0x1,
+ NFNL_HOOK_TYPE_BPF,
+};
+
+/**
+ * enum nfnl_hook_bpf_attributes - bpf prog description
+ *
+ * @NFNLA_HOOK_BPF_ID: bpf program id (NLA_U32)
+ */
+enum nfnl_hook_bpf_attributes {
+ NFNLA_HOOK_BPF_UNSPEC,
+ NFNLA_HOOK_BPF_ID,
+ __NFNLA_HOOK_BPF_MAX,
};
+#define NFNLA_HOOK_BPF_MAX (__NFNLA_HOOK_BPF_MAX - 1)
#endif /* _NFNL_HOOK_H */
diff --git a/include/uapi/linux/netfilter/nfnetlink_queue.h b/include/uapi/linux/netfilter/nfnetlink_queue.h
index ef7c97f21a15..efcb7c044a74 100644
--- a/include/uapi/linux/netfilter/nfnetlink_queue.h
+++ b/include/uapi/linux/netfilter/nfnetlink_queue.h
@@ -62,6 +62,7 @@ enum nfqnl_attr_type {
NFQA_VLAN, /* nested attribute: packet vlan info */
NFQA_L2HDR, /* full L2 header */
NFQA_PRIORITY, /* skb->priority */
+ NFQA_CGROUP_CLASSID, /* __u32 cgroup classid */
__NFQA_MAX
};
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index f14621a954e1..c59fec406da5 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -1299,6 +1299,16 @@
* @NL80211_CMD_MODIFY_LINK_STA: Modify a link of an MLD station
* @NL80211_CMD_REMOVE_LINK_STA: Remove a link of an MLD station
*
+ * @NL80211_CMD_SET_HW_TIMESTAMP: Enable/disable HW timestamping of Timing
+ * measurement and Fine timing measurement frames. If %NL80211_ATTR_MAC
+ * is included, enable/disable HW timestamping only for frames to/from the
+ * specified MAC address. Otherwise enable/disable HW timestamping for
+ * all TM/FTM frames (including ones that were enabled with specific MAC
+ * address). If %NL80211_ATTR_HW_TIMESTAMP_ENABLED is not included, disable
+ * HW timestamping.
+ * The number of peers that HW timestamping can be enabled for concurrently
+ * is indicated by %NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS.
+ *
* @NL80211_CMD_MAX: highest used command number
* @__NL80211_CMD_AFTER_LAST: internal use
*/
@@ -1550,6 +1560,8 @@ enum nl80211_commands {
NL80211_CMD_MODIFY_LINK_STA,
NL80211_CMD_REMOVE_LINK_STA,
+ NL80211_CMD_SET_HW_TIMESTAMP,
+
/* add new commands above here */
/* used to define NL80211_CMD_MAX below */
@@ -2775,6 +2787,24 @@ enum nl80211_commands {
* indicates that the sub-channel is punctured. Higher 16 bits are
* reserved.
*
+ * @NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS: Maximum number of peers that HW
+ * timestamping can be enabled for concurrently (u16), a wiphy attribute.
+ * A value of 0xffff indicates setting for all peers (i.e. not specifying
+ * an address with %NL80211_CMD_SET_HW_TIMESTAMP) is supported.
+ * @NL80211_ATTR_HW_TIMESTAMP_ENABLED: Indicates whether HW timestamping should
+ * be enabled or not (flag attribute).
+ *
+ * @NL80211_ATTR_EMA_RNR_ELEMS: Optional nested attribute for
+ * reduced neighbor report (RNR) elements. This attribute can be used
+ * only when NL80211_MBSSID_CONFIG_ATTR_EMA is enabled.
+ * Userspace is responsible for splitting the RNR into multiple
+ * elements such that each element excludes the non-transmitting
+ * profiles already included in the MBSSID element
+ * (%NL80211_ATTR_MBSSID_ELEMS) at the same index. Each EMA beacon
+ * will be generated by adding MBSSID and RNR elements at the same
+ * index. If the userspace includes more RNR elements than number of
+ * MBSSID elements then these will be added in every EMA beacon.
+ *
* @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3306,6 +3336,11 @@ enum nl80211_attrs {
NL80211_ATTR_PUNCT_BITMAP,
+ NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS,
+ NL80211_ATTR_HW_TIMESTAMP_ENABLED,
+
+ NL80211_ATTR_EMA_RNR_ELEMS,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@@ -4026,6 +4061,10 @@ enum nl80211_band_iftype_attr {
* @NL80211_BAND_ATTR_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes
* the allowed channel bandwidth configurations.
* Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13.
+ * @NL80211_BAND_ATTR_S1G_MCS_NSS_SET: S1G capabilities, supported S1G-MCS and NSS
+ * set subfield, as in the S1G information IE, 5 bytes
+ * @NL80211_BAND_ATTR_S1G_CAPA: S1G capabilities information subfield as in the
+ * S1G information IE, 10 bytes
* @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
* @__NL80211_BAND_ATTR_AFTER_LAST: internal use
*/
@@ -4046,6 +4085,9 @@ enum nl80211_band_attr {
NL80211_BAND_ATTR_EDMG_CHANNELS,
NL80211_BAND_ATTR_EDMG_BW_CONFIG,
+ NL80211_BAND_ATTR_S1G_MCS_NSS_SET,
+ NL80211_BAND_ATTR_S1G_CAPA,
+
/* keep last */
__NL80211_BAND_ATTR_AFTER_LAST,
NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
@@ -6326,6 +6368,10 @@ enum nl80211_feature_flags {
* @NL80211_EXT_FEATURE_SECURE_NAN: Device supports NAN Pairing which enables
* authentication, data encryption and message integrity.
*
+ * @NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA: Device supports randomized TA
+ * in authentication and deauthentication frames sent to unassociated peer
+ * using @NL80211_CMD_FRAME.
+ *
* @NUM_NL80211_EXT_FEATURES: number of extended features.
* @MAX_NL80211_EXT_FEATURES: highest extended feature index.
*/
@@ -6396,6 +6442,7 @@ enum nl80211_ext_feature_index {
NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE,
NL80211_EXT_FEATURE_PUNCT,
NL80211_EXT_FEATURE_SECURE_NAN,
+ NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA,
/* add new features before the definition below */
NUM_NL80211_EXT_FEATURES,
@@ -6510,8 +6557,16 @@ enum nl80211_timeout_reason {
* @NL80211_SCAN_FLAG_FREQ_KHZ: report scan results with
* %NL80211_ATTR_SCAN_FREQ_KHZ. This also means
* %NL80211_ATTR_SCAN_FREQUENCIES will not be included.
- * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for colocated APs reported by
- * 2.4/5 GHz APs
+ * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for collocated APs reported by
+ * 2.4/5 GHz APs. When the flag is set, the scan logic will use the
+ * information from the RNR element found in beacons/probe responses
+ * received on the 2.4/5 GHz channels to actively scan only the 6GHz
+ * channels on which APs are expected to be found. Note that when not set,
+ * the scan logic would scan all 6GHz channels, but since transmission of
+ * probe requests on non PSC channels is limited, it is highly likely that
+ * these channels would passively be scanned. Also note that when the flag
+ * is set, in addition to the colocated APs, PSC channels would also be
+ * scanned if the user space has asked for it.
*/
enum nl80211_scan_flags {
NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0,
diff --git a/include/uapi/linux/pkt_sched.h b/include/uapi/linux/pkt_sched.h
index 000eec106856..51a7addc56c6 100644
--- a/include/uapi/linux/pkt_sched.h
+++ b/include/uapi/linux/pkt_sched.h
@@ -719,6 +719,11 @@ enum {
#define __TC_MQPRIO_SHAPER_MAX (__TC_MQPRIO_SHAPER_MAX - 1)
+enum {
+ TC_FP_EXPRESS = 1,
+ TC_FP_PREEMPTIBLE = 2,
+};
+
struct tc_mqprio_qopt {
__u8 num_tc;
__u8 prio_tc_map[TC_QOPT_BITMASK + 1];
@@ -733,11 +738,22 @@ struct tc_mqprio_qopt {
#define TC_MQPRIO_F_MAX_RATE 0x8
enum {
+ TCA_MQPRIO_TC_ENTRY_UNSPEC,
+ TCA_MQPRIO_TC_ENTRY_INDEX, /* u32 */
+ TCA_MQPRIO_TC_ENTRY_FP, /* u32 */
+
+ /* add new constants above here */
+ __TCA_MQPRIO_TC_ENTRY_CNT,
+ TCA_MQPRIO_TC_ENTRY_MAX = (__TCA_MQPRIO_TC_ENTRY_CNT - 1)
+};
+
+enum {
TCA_MQPRIO_UNSPEC,
TCA_MQPRIO_MODE,
TCA_MQPRIO_SHAPER,
TCA_MQPRIO_MIN_RATE64,
TCA_MQPRIO_MAX_RATE64,
+ TCA_MQPRIO_TC_ENTRY,
__TCA_MQPRIO_MAX,
};
@@ -1236,6 +1252,7 @@ enum {
TCA_TAPRIO_TC_ENTRY_UNSPEC,
TCA_TAPRIO_TC_ENTRY_INDEX, /* u32 */
TCA_TAPRIO_TC_ENTRY_MAX_SDU, /* u32 */
+ TCA_TAPRIO_TC_ENTRY_FP, /* u32 */
/* add new constants above here */
__TCA_TAPRIO_TC_ENTRY_CNT,
diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h
index ed7d4ecbf53d..b7d91d4cf0db 100644
--- a/include/uapi/linux/sctp.h
+++ b/include/uapi/linux/sctp.h
@@ -1211,7 +1211,9 @@ enum sctp_sched_type {
SCTP_SS_DEFAULT = SCTP_SS_FCFS,
SCTP_SS_PRIO,
SCTP_SS_RR,
- SCTP_SS_MAX = SCTP_SS_RR
+ SCTP_SS_FC,
+ SCTP_SS_WFQ,
+ SCTP_SS_MAX = SCTP_SS_WFQ
};
/* Probe Interval socket option */
diff --git a/include/uapi/linux/tc_act/tc_tunnel_key.h b/include/uapi/linux/tc_act/tc_tunnel_key.h
index 49ad4033951b..37c6f612f161 100644
--- a/include/uapi/linux/tc_act/tc_tunnel_key.h
+++ b/include/uapi/linux/tc_act/tc_tunnel_key.h
@@ -34,6 +34,7 @@ enum {
*/
TCA_TUNNEL_KEY_ENC_TOS, /* u8 */
TCA_TUNNEL_KEY_ENC_TTL, /* u8 */
+ TCA_TUNNEL_KEY_NO_FRAG, /* flag */
__TCA_TUNNEL_KEY_MAX,
};
diff --git a/include/uapi/linux/virtio_net.h b/include/uapi/linux/virtio_net.h
index b4062bed186a..12c1c9699935 100644
--- a/include/uapi/linux/virtio_net.h
+++ b/include/uapi/linux/virtio_net.h
@@ -61,6 +61,7 @@
#define VIRTIO_NET_F_GUEST_USO6 55 /* Guest can handle USOv6 in. */
#define VIRTIO_NET_F_HOST_USO 56 /* Host can handle USO in. */
#define VIRTIO_NET_F_HASH_REPORT 57 /* Supports hash report */
+#define VIRTIO_NET_F_GUEST_HDRLEN 59 /* Guest provides the exact hdr_len value. */
#define VIRTIO_NET_F_RSS 60 /* Supports RSS RX steering */
#define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */
#define VIRTIO_NET_F_STANDBY 62 /* Act as standby for another device
generated by cgit v1.2.3 (git 2.39.0) at 2025-12-26 03:40:44 +0300