Merge tag 'net-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Paolo Abeni: "Core: - Introduce a config option to tweak MAX_SKB_FRAGS. Increasing the default value allows for better BIG TCP performances - Reduce compound page head access for zero-copy data transfers - RPS/RFS improvements, avoiding unneeded NET_RX_SOFTIRQ when possible - Threaded NAPI improvements, adding defer skb free support and unneeded softirq avoidance - Address dst_entry reference count scalability issues, via false sharing avoidance and optimize refcount tracking - Add lockless accesses annotation to sk_err[_soft] - Optimize again the skb struct layout - Extends the skb drop reasons to make it usable by multiple subsystems - Better const qualifier awareness for socket casts BPF: - Add skb and XDP typed dynptrs which allow BPF programs for more ergonomic and less brittle iteration through data and variable-sized accesses - Add a new BPF netfilter program type and minimal support to hook BPF programs to netfilter hooks such as prerouting or forward - Add more precise memory usage reporting for all BPF map types - Adds support for using {FOU,GUE} encap with an ipip device operating in collect_md mode and add a set of BPF kfuncs for controlling encap params - Allow BPF programs to detect at load time whether a particular kfunc exists or not, and also add support for this in light skeleton - Bigger batch of BPF verifier improvements to prepare for upcoming BPF open-coded iterators allowing for less restrictive looping capabilities - Rework RCU enforcement in the verifier, add kptr_rcu and enforce BPF programs to NULL-check before passing such pointers into kfunc - Add support for kptrs in percpu hashmaps, percpu LRU hashmaps and in local storage maps - Enable RCU semantics for task BPF kptrs and allow referenced kptr tasks to be stored in BPF maps - Add support for refcounted local kptrs to the verifier for allowing shared ownership, useful for adding a node to both the BPF list and rbtree - Add BPF verifier support for ST instructions in convert_ctx_access() which will help new -mcpu=v4 clang flag to start emitting them - Add ARM32 USDT support to libbpf - Improve bpftool's visual program dump which produces the control flow graph in a DOT format by adding C source inline annotations Protocols: - IPv4: Allow adding to IPv4 address a 'protocol' tag. Such value indicates the provenance of the IP address - IPv6: optimize route lookup, dropping unneeded R/W lock acquisition - Add the handshake upcall mechanism, allowing the user-space to implement generic TLS handshake on kernel's behalf - Bridge: support per-{Port, VLAN} neighbor suppression, increasing resilience to nodes failures - SCTP: add support for Fair Capacity and Weighted Fair Queueing schedulers - MPTCP: delay first subflow allocation up to its first usage. This will allow for later better LSM interaction - xfrm: Remove inner/outer modes from input/output path. These are not needed anymore - WiFi: - reduced neighbor report (RNR) handling for AP mode - HW timestamping support - support for randomized auth/deauth TA for PASN privacy - per-link debugfs for multi-link - TC offload support for mac80211 drivers - mac80211 mesh fast-xmit and fast-rx support - enable Wi-Fi 7 (EHT) mesh support Netfilter: - Add nf_tables 'brouting' support, to force a packet to be routed instead of being bridged - Update bridge netfilter and ovs conntrack helpers to handle IPv6 Jumbo packets properly, i.e. fetch the packet length from hop-by-hop extension header. This is needed for BIT TCP support - The iptables 32bit compat interface isn't compiled in by default anymore - Move ip(6)tables builtin icmp matches to the udptcp one. This has the advantage that icmp/icmpv6 match doesn't load the iptables/ip6tables modules anymore when iptables-nft is used - Extended netlink error report for netdevice in flowtables and netdev/chains. Allow for incrementally add/delete devices to netdev basechain. Allow to create netdev chain without device Driver API: - Remove redundant Device Control Error Reporting Enable, as PCI core has already error reporting enabled at enumeration time - Move Multicast DB netlink handlers to core, allowing devices other then bridge to use them - Allow the page_pool to directly recycle the pages from safely localized NAPI - Implement lockless TX queue stop/wake combo macros, allowing for further code de-duplication and sanitization - Add YNL support for user headers and struct attrs - Add partial YNL specification for devlink - Add partial YNL specification for ethtool - Add tc-mqprio and tc-taprio support for preemptible traffic classes - Add tx push buf len param to ethtool, specifies the maximum number of bytes of a transmitted packet a driver can push directly to the underlying device - Add basic LED support for switch/phy - Add NAPI documentation, stop relaying on external links - Convert dsa_master_ioctl() to netdev notifier. This is a preparatory work to make the hardware timestamping layer selectable by user space - Add transceiver support and improve the error messages for CAN-FD controllers New hardware / drivers: - Ethernet: - AMD/Pensando core device support - MediaTek MT7981 SoC - MediaTek MT7988 SoC - Broadcom BCM53134 embedded switch - Texas Instruments CPSW9G ethernet switch - Qualcomm EMAC3 DWMAC ethernet - StarFive JH7110 SoC - NXP CBTX ethernet PHY - WiFi: - Apple M1 Pro/Max devices - RealTek rtl8710bu/rtl8188gu - RealTek rtl8822bs, rtl8822cs and rtl8821cs SDIO chipset - Bluetooth: - Realtek RTL8821CS, RTL8851B, RTL8852BS - Mediatek MT7663, MT7922 - NXP w8997 - Actions Semi ATS2851 - QTI WCN6855 - Marvell 88W8997 - Can: - STMicroelectronics bxcan stm32f429 Drivers: - Ethernet NICs: - Intel (1G, icg): - add tracking and reporting of QBV config errors - add support for configuring max SDU for each Tx queue - Intel (100G, ice): - refactor mailbox overflow detection to support Scalable IOV - GNSS interface optimization - Intel (i40e): - support XDP multi-buffer - nVidia/Mellanox: - add the support for linux bridge multicast offload - enable TC offload for egress and engress MACVLAN over bond - add support for VxLAN GBP encap/decap flows offload - extend packet offload to fully support libreswan - support tunnel mode in mlx5 IPsec packet offload - extend XDP multi-buffer support - support MACsec VLAN offload - add support for dynamic msix vectors allocation - drop RX page_cache and fully use page_pool - implement thermal zone to report NIC temperature - Netronome/Corigine: - add support for multi-zone conntrack offload - Solarflare/Xilinx: - support offloading TC VLAN push/pop actions to the MAE - support TC decap rules - support unicast PTP - Other NICs: - Broadcom (bnxt): enforce software based freq adjustments only on shared PHC NIC - RealTek (r8169): refactor to addess ASPM issues during NAPI poll - Micrel (lan8841): add support for PTP_PF_PEROUT - Cadence (macb): enable PTP unicast - Engleder (tsnep): add XDP socket zero-copy support - virtio-net: implement exact header length guest feature - veth: add page_pool support for page recycling - vxlan: add MDB data path support - gve: add XDP support for GQI-QPL format - geneve: accept every ethertype - macvlan: allow some packets to bypass broadcast queue - mana: add support for jumbo frame - Ethernet high-speed switches: - Microchip (sparx5): Add support for TC flower templates - Ethernet embedded switches: - Broadcom (b54): - configure 6318 and 63268 RGMII ports - Marvell (mv88e6xxx): - faster C45 bus scan - Microchip: - lan966x: - add support for IS1 VCAP - better TX/RX from/to CPU performances - ksz9477: add ETS Qdisc support - ksz8: enhance static MAC table operations and error handling - sama7g5: add PTP capability - NXP (ocelot): - add support for external ports - add support for preemptible traffic classes - Texas Instruments: - add CPSWxG SGMII support for J7200 and J721E - Intel WiFi (iwlwifi): - preparation for Wi-Fi 7 EHT and multi-link support - EHT (Wi-Fi 7) sniffer support - hardware timestamping support for some devices/firwmares - TX beacon protection on newer hardware - Qualcomm 802.11ax WiFi (ath11k): - MU-MIMO parameters support - ack signal support for management packets - RealTek WiFi (rtw88): - SDIO bus support - better support for some SDIO devices (e.g. MAC address from efuse) - RealTek WiFi (rtw89): - HW scan support for 8852b - better support for 6 GHz scanning - support for various newer firmware APIs - framework firmware backwards compatibility - MediaTek WiFi (mt76): - P2P support - mesh A-MSDU support - EHT (Wi-Fi 7) support - coredump support" * tag 'net-next-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2078 commits) net: phy: hide the PHYLIB_LEDS knob net: phy: marvell-88x2222: remove unnecessary (void*) conversions tcp/udp: Fix memleaks of sk and zerocopy skbs with TX timestamp. net: amd: Fix link leak when verifying config failed net: phy: marvell: Fix inconsistent indenting in led_blink_set lan966x: Don't use xdp_frame when action is XDP_TX tsnep: Add XDP socket zero-copy TX support tsnep: Add XDP socket zero-copy RX support tsnep: Move skb receive action to separate function tsnep: Add functions for queue enable/disable tsnep: Rework TX/RX queue initialization tsnep: Replace modulo operation with mask net: phy: dp83867: Add led_brightness_set support net: phy: Fix reading LED reg property drivers: nfc: nfcsim: remove return value check of `dev_dir` net: phy: dp83867: Remove unnecessary (void*) conversions net: ethtool: coalesce: try to make user settings stick twice net: mana: Check if netdev/napi_alloc_frag returns single page net: mana: Rename mana_refill_rxoob and remove some empty lines net: veth: add page_pool stats ...

Linus Torvalds committed 3 years ago

Commit 6e98b092 parents b68ee1c 9b78d911925 files · +138910 −47345Browse files

Showing the changes to include/uapi (14 of 1925 files). Show all

Unified · Split

14 files

include/uapi/linux/bpf.h +99 −13
include/uapi/linux/ethtool_netlink.h +2 −0
include/uapi/linux/handshake.h +73 −0
include/uapi/linux/if_bridge.h +11 −0
include/uapi/linux/if_link.h +2 −0
include/uapi/linux/if_packet.h +1 −0
include/uapi/linux/netfilter/nf_tables.h +6 −4
include/uapi/linux/netfilter/nfnetlink_hook.h +21 −3
include/uapi/linux/netfilter/nfnetlink_queue.h +1 −0
include/uapi/linux/nl80211.h +57 −2
include/uapi/linux/pkt_sched.h +17 −0
include/uapi/linux/sctp.h +3 −1
include/uapi/linux/tc_act/tc_tunnel_key.h +1 −0
include/uapi/linux/virtio_net.h +1 −0

include/uapi/linux/bpf.h+99−13

@@ -986,6 +986,7 @@ enum bpf_prog_type { · 985 unmodified lines
986	986	BPF_PROG_TYPE_LSM,
987	987	BPF_PROG_TYPE_SK_LOOKUP,
988	988	BPF_PROG_TYPE_SYSCALL, /* a program that can execute syscalls */
	989	+ BPF_PROG_TYPE_NETFILTER,
989	990	};
990	991
991	992	enum bpf_attach_type {
@@ -1033,6 +1034,7 @@ enum bpf_attach_type { · 41 unmodified lines
1033	1034	BPF_PERF_EVENT,
1034	1035	BPF_TRACE_KPROBE_MULTI,
1035	1036	BPF_LSM_CGROUP,
	1037	+ BPF_STRUCT_OPS,
1036	1038	__MAX_BPF_ATTACH_TYPE
1037	1039	};
1038	1040
@@ -1049,6 +1051,7 @@ enum bpf_link_type { · 10 unmodified lines
1049	1051	BPF_LINK_TYPE_PERF_EVENT = 7,
1050	1052	BPF_LINK_TYPE_KPROBE_MULTI = 8,
1051	1053	BPF_LINK_TYPE_STRUCT_OPS = 9,
	1054	+ BPF_LINK_TYPE_NETFILTER = 10,
1052	1055
1053	1056	MAX_BPF_LINK_TYPE,
1054	1057	};
@@ -1108,7 +1111,7 @@ enum bpf_link_type { · 53 unmodified lines
1108	1111	*/
1109	1112	#define BPF_F_STRICT_ALIGNMENT (1U << 0)
1110	1113
1111		−/* If BPF_F_ANY_ALIGNMENT is used in BPF_PROF_LOAD command, the
	1114	+/* If BPF_F_ANY_ALIGNMENT is used in BPF_PROG_LOAD command, the
1112	1115	* verifier will allow any alignment whatsoever. On platforms
1113	1116	* with strict alignment requirements for loads ands stores (such
1114	1117	* as sparc and mips) the verifier validates that all loads and
@@ -1266,6 +1269,9 @@ enum { · 151 unmodified lines
1266	1269
1267	1270	/* Create a map that is suitable to be an inner map with dynamic max entries */
1268	1271	BPF_F_INNER_MAP = (1U << 12),
	1272	+
	1273	+/* Create a map that will be registered/unregesitered by the backed bpf_link */
	1274	+ BPF_F_LINK = (1U << 13),
1269	1275	};
1270	1276
1271	1277	/* Flags for BPF_PROG_QUERY. */
@@ -1403,6 +1409,11 @@ union bpf_attr { · 131 unmodified lines
1403	1409	__aligned_u64 fd_array; /* array of FDs */
1404	1410	__aligned_u64 core_relos;
1405	1411	__u32 core_relo_rec_size; /* sizeof(struct bpf_core_relo) */
	1412	+ /* output: actual total log contents size (including termintaing zero).
	1413	+ * It could be both larger than original log_size (if log was
	1414	+ * truncated), or smaller (if log buffer wasn't filled completely).
	1415	+ */
	1416	+ __u32 log_true_size;
1406	1417	};
1407	1418
1408	1419	struct { /* anonymous struct used by BPF_OBJ_* commands */
@@ -1488,6 +1499,11 @@ union bpf_attr { · 79 unmodified lines
1488	1499	__u32 btf_size;
1489	1500	__u32 btf_log_size;
1490	1501	__u32 btf_log_level;
	1502	+ /* output: actual total log contents size (including termintaing zero).
	1503	+ * It could be both larger than original log_size (if log was
	1504	+ * truncated), or smaller (if log buffer wasn't filled completely).
	1505	+ */
	1506	+ __u32 btf_log_true_size;
1491	1507	};
1492	1508
1493	1509	struct {
@@ -1507,7 +1523,10 @@ union bpf_attr { · 13 unmodified lines
1507	1523	} task_fd_query;
1508	1524
1509	1525	struct { /* struct used by BPF_LINK_CREATE command */
1510		− __u32 prog_fd; /* eBPF program to attach */
	1526	+ union {
	1527	+ __u32 prog_fd; /* eBPF program to attach */
	1528	+ __u32 map_fd; /* struct_ops to attach */
	1529	+ };
1511	1530	union {
1512	1531	__u32 target_fd; /* object to attach to */
1513	1532	__u32 target_ifindex; /* target ifindex */
@@ -1543,17 +1562,34 @@ union bpf_attr { · 29 unmodified lines
1543	1562	*/
1544	1563	__u64 cookie;
1545	1564	} tracing;
	1565	+ struct {
	1566	+ __u32 pf;
	1567	+ __u32 hooknum;
	1568	+ __s32 priority;
	1569	+ __u32 flags;
	1570	+ } netfilter;
1546	1571	};
1547	1572	} link_create;
1548	1573
1549	1574	struct { /* struct used by BPF_LINK_UPDATE command */
1550	1575	__u32 link_fd; /* link fd */
1551		− /* new program fd to update link with */
1552		− __u32 new_prog_fd;
	1576	+ union {
	1577	+ /* new program fd to update link with */
	1578	+ __u32 new_prog_fd;
	1579	+ /* new struct_ops map fd to update link with */
	1580	+ __u32 new_map_fd;
	1581	+ };
1553	1582	__u32 flags; /* extra flags */
1554		− /* expected link's program fd; is specified only if
1555		− * BPF_F_REPLACE flag is set in flags */
1556		− __u32 old_prog_fd;
	1583	+ union {
	1584	+ /* expected link's program fd; is specified only if
	1585	+ * BPF_F_REPLACE flag is set in flags.
	1586	+ */
	1587	+ __u32 old_prog_fd;
	1588	+ /* expected link's map fd; is specified only
	1589	+ * if BPF_F_REPLACE flag is set.
	1590	+ */
	1591	+ __u32 old_map_fd;
	1592	+ };
1557	1593	} link_update;
1558	1594
1559	1595	struct {
@@ -1647,17 +1683,17 @@ union bpf_attr { · 87 unmodified lines
1647	1683	* Description
1648	1684	* This helper is a "printk()-like" facility for debugging. It
1649	1685	* prints a message defined by format fmt (of size fmt_size)
1650		− * to file \/sys/kernel/debug/tracing/trace from DebugFS, if
	1686	+ * to file \/sys/kernel/tracing/trace from TraceFS, if
1651	1687	* available. It can take up to three additional u64
1652	1688	* arguments (as an eBPF helpers, the total number of arguments is
1653	1689	* limited to five).
1654	1690	*
1655	1691	* Each time the helper is called, it appends a line to the trace.
1656		− * Lines are discarded while \/sys/kernel/debug/tracing/trace is
1657		− * open, use \/sys/kernel/debug/tracing/trace_pipe to avoid this.
	1692	+ * Lines are discarded while \/sys/kernel/tracing/trace is
	1693	+ * open, use \/sys/kernel/tracing/trace_pipe to avoid this.
1658	1694	* The format of the trace is customizable, and the exact output
1659	1695	* one will get depends on the options set in
1660		− * \/sys/kernel/debug/tracing/trace_options (see also the
	1696	+ * \/sys/kernel/tracing/trace_options (see also the
1661	1697	* README file under the same directory). However, it usually
1662	1698	* defaults to something like:
1663	1699	*
@@ -4969,6 +5005,12 @@ union bpf_attr { · 3305 unmodified lines
4969	5005	* different maps if key/value layout matches across maps.
4970	5006	* Every bpf_timer_set_callback() can have different callback_fn.
4971	5007	*
	5008	+ * flags can be one of:
	5009	+ *
	5010	+ * BPF_F_TIMER_ABS
	5011	+ * Start the timer in absolute expire value instead of the
	5012	+ * default relative one.
	5013	+ *
4972	5014	* Return
4973	5015	* 0 on success.
4974	5016	* -EINVAL if timer was not initialized with bpf_timer_init() earlier
@@ -5325,11 +5367,22 @@ union bpf_attr { · 350 unmodified lines
5325	5367	* Description
5326	5368	* Write len bytes from src into dst, starting from offset
5327	5369	* into dst.
5328		− * flags is currently unused.
	5370	+ *
	5371	+ * flags must be 0 except for skb-type dynptrs.
	5372	+ *
	5373	+ * For skb-type dynptrs:
	5374	+ * * All data slices of the dynptr are automatically
	5375	+ * invalidated after bpf_dynptr_write\ (). This is
	5376	+ * because writing may pull the skb and change the
	5377	+ * underlying packet buffer.
	5378	+ *
	5379	+ * * For flags, please see the flags accepted by
	5380	+ * bpf_skb_store_bytes\ ().
5329	5381	* Return
5330	5382	* 0 on success, -E2BIG if offset + len exceeds the length
5331	5383	* of dst's data, -EINVAL if dst is an invalid dynptr or if dst
5332		− * is a read-only dynptr or if flags is not 0.
	5384	+ * is a read-only dynptr or if flags is not correct. For skb-type dynptrs,
	5385	+ * other errors correspond to errors returned by bpf_skb_store_bytes\ ().
5333	5386	*
5334	5387	* void bpf_dynptr_data(const struct bpf_dynptr ptr, u32 offset, u32 len)
5335	5388	* Description
@@ -5337,6 +5390,9 @@ union bpf_attr { · 1 unmodified line
5337	5390	*
5338	5391	* len must be a statically known value. The returned data slice
5339	5392	* is invalidated whenever the dynptr is invalidated.
	5393	+ *
	5394	+ * skb and xdp type dynptrs may not use bpf_dynptr_data. They should
	5395	+ * instead use bpf_dynptr_slice and bpf_dynptr_slice_rdwr.
5340	5396	* Return
5341	5397	* Pointer to the underlying dynptr data, NULL if the dynptr is
5342	5398	* read-only, if the dynptr is invalid, or if the offset and length
@@ -6359,6 +6415,15 @@ struct bpf_link_info { · 1016 unmodified lines
6359	6415	struct {
6360	6416	__u32 ifindex;
6361	6417	} xdp;
	6418	+ struct {
	6419	+ __u32 map_id;
	6420	+ } struct_ops;
	6421	+ struct {
	6422	+ __u32 pf;
	6423	+ __u32 hooknum;
	6424	+ __s32 priority;
	6425	+ __u32 flags;
	6426	+ } netfilter;
6362	6427	};
6363	6428	} __attribute__((aligned(8)));
6364	6429
@@ -6934,6 +6999,10 @@ struct bpf_rb_node { · 569 unmodified lines
6934	6999	__u64 :64;
6935	7000	} __attribute__((aligned(8)));
6936	7001
	7002	+struct bpf_refcount {
	7003	+ __u32 :32;
	7004	+} __attribute__((aligned(4)));
	7005	+
6937	7006	struct bpf_sysctl {
6938	7007	__u32 write; /* Sysctl is being read (= 0) or written (= 1).
6939	7008	* Allows 1,2,4-byte read, but no write.
@@ -7083,4 +7152,21 @@ struct bpf_core_relo { · 143 unmodified lines
7083	7152	enum bpf_core_relo_kind kind;
7084	7153	};
7085	7154
	7155	+/*
	7156	+ * Flags to control bpf_timer_start() behaviour.
	7157	+ * - BPF_F_TIMER_ABS: Timeout passed is absolute time, by default it is
	7158	+ * relative to current time.
	7159	+ */
	7160	+enum {
	7161	+ BPF_F_TIMER_ABS = (1ULL << 0),
	7162	+};
	7163	+
	7164	+/* BPF numbers iterator state */
	7165	+struct bpf_iter_num {
	7166	+ /* opaque iterator state; having __u64 here allows to preserve correct
	7167	+ * alignment requirements in vmlinux.h, generated from BTF
	7168	+ */
	7169	+ __u64 __opaque[1];
	7170	+} __attribute__((aligned(8)));
	7171	+
7086	7172	#endif /* _UAPI__LINUX_BPF_H__ */

include/uapi/linux/ethtool_netlink.h+2−0

@@ -357,6 +357,8 @@ enum { · 356 unmodified lines
357	357	ETHTOOL_A_RINGS_CQE_SIZE, /* u32 */
358	358	ETHTOOL_A_RINGS_TX_PUSH, /* u8 */
359	359	ETHTOOL_A_RINGS_RX_PUSH, /* u8 */
	360	+ ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN, /* u32 */
	361	+ ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN_MAX, /* u32 */
360	362
361	363	/* add new constants above here */
362	364	__ETHTOOL_A_RINGS_CNT,

include/uapi/linux/handshake.h+73−0

@@ -0,0 +1,73 @@
	1	+/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
	2	+/* Do not edit directly, auto-generated from: */
	3	+/* Documentation/netlink/specs/handshake.yaml */
	4	+/* YNL-GEN uapi header */
	5	+
	6	+#ifndef _UAPI_LINUX_HANDSHAKE_H
	7	+#define _UAPI_LINUX_HANDSHAKE_H
	8	+
	9	+#define HANDSHAKE_FAMILY_NAME "handshake"
	10	+#define HANDSHAKE_FAMILY_VERSION 1
	11	+
	12	+enum handshake_handler_class {
	13	+ HANDSHAKE_HANDLER_CLASS_NONE,
	14	+ HANDSHAKE_HANDLER_CLASS_TLSHD,
	15	+ HANDSHAKE_HANDLER_CLASS_MAX,
	16	+};
	17	+
	18	+enum handshake_msg_type {
	19	+ HANDSHAKE_MSG_TYPE_UNSPEC,
	20	+ HANDSHAKE_MSG_TYPE_CLIENTHELLO,
	21	+ HANDSHAKE_MSG_TYPE_SERVERHELLO,
	22	+};
	23	+
	24	+enum handshake_auth {
	25	+ HANDSHAKE_AUTH_UNSPEC,
	26	+ HANDSHAKE_AUTH_UNAUTH,
	27	+ HANDSHAKE_AUTH_PSK,
	28	+ HANDSHAKE_AUTH_X509,
	29	+};
	30	+
	31	+enum {
	32	+ HANDSHAKE_A_X509_CERT = 1,
	33	+ HANDSHAKE_A_X509_PRIVKEY,
	34	+
	35	+ __HANDSHAKE_A_X509_MAX,
	36	+ HANDSHAKE_A_X509_MAX = (__HANDSHAKE_A_X509_MAX - 1)
	37	+};
	38	+
	39	+enum {
	40	+ HANDSHAKE_A_ACCEPT_SOCKFD = 1,
	41	+ HANDSHAKE_A_ACCEPT_HANDLER_CLASS,
	42	+ HANDSHAKE_A_ACCEPT_MESSAGE_TYPE,
	43	+ HANDSHAKE_A_ACCEPT_TIMEOUT,
	44	+ HANDSHAKE_A_ACCEPT_AUTH_MODE,
	45	+ HANDSHAKE_A_ACCEPT_PEER_IDENTITY,
	46	+ HANDSHAKE_A_ACCEPT_CERTIFICATE,
	47	+
	48	+ __HANDSHAKE_A_ACCEPT_MAX,
	49	+ HANDSHAKE_A_ACCEPT_MAX = (__HANDSHAKE_A_ACCEPT_MAX - 1)
	50	+};
	51	+
	52	+enum {
	53	+ HANDSHAKE_A_DONE_STATUS = 1,
	54	+ HANDSHAKE_A_DONE_SOCKFD,
	55	+ HANDSHAKE_A_DONE_REMOTE_AUTH,
	56	+
	57	+ __HANDSHAKE_A_DONE_MAX,
	58	+ HANDSHAKE_A_DONE_MAX = (__HANDSHAKE_A_DONE_MAX - 1)
	59	+};
	60	+
	61	+enum {
	62	+ HANDSHAKE_CMD_READY = 1,
	63	+ HANDSHAKE_CMD_ACCEPT,
	64	+ HANDSHAKE_CMD_DONE,
	65	+
	66	+ __HANDSHAKE_CMD_MAX,
	67	+ HANDSHAKE_CMD_MAX = (__HANDSHAKE_CMD_MAX - 1)
	68	+};
	69	+
	70	+#define HANDSHAKE_MCGRP_NONE "none"
	71	+#define HANDSHAKE_MCGRP_TLSHD "tlshd"
	72	+
	73	+#endif /* _UAPI_LINUX_HANDSHAKE_H */

include/uapi/linux/if_bridge.h+11−0

@@ -525,6 +525,7 @@ enum { · 524 unmodified lines
525	525	BRIDGE_VLANDB_ENTRY_MCAST_ROUTER,
526	526	BRIDGE_VLANDB_ENTRY_MCAST_N_GROUPS,
527	527	BRIDGE_VLANDB_ENTRY_MCAST_MAX_GROUPS,
	528	+ BRIDGE_VLANDB_ENTRY_NEIGH_SUPPRESS,
528	529	__BRIDGE_VLANDB_ENTRY_MAX,
529	530	};
530	531	#define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1)
@@ -633,6 +634,11 @@ enum { · 102 unmodified lines
633	634	MDBA_MDB_EATTR_GROUP_MODE,
634	635	MDBA_MDB_EATTR_SOURCE,
635	636	MDBA_MDB_EATTR_RTPROT,
	637	+ MDBA_MDB_EATTR_DST,
	638	+ MDBA_MDB_EATTR_DST_PORT,
	639	+ MDBA_MDB_EATTR_VNI,
	640	+ MDBA_MDB_EATTR_IFINDEX,
	641	+ MDBA_MDB_EATTR_SRC_VNI,
636	642	__MDBA_MDB_EATTR_MAX
637	643	};
638	644	#define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1)
@@ -728,6 +734,11 @@ enum { · 89 unmodified lines
728	734	MDBE_ATTR_SRC_LIST,
729	735	MDBE_ATTR_GROUP_MODE,
730	736	MDBE_ATTR_RTPROT,
	737	+ MDBE_ATTR_DST,
	738	+ MDBE_ATTR_DST_PORT,
	739	+ MDBE_ATTR_VNI,
	740	+ MDBE_ATTR_IFINDEX,
	741	+ MDBE_ATTR_SRC_VNI,
731	742	__MDBE_ATTR_MAX,
732	743	};
733	744	#define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1)

include/uapi/linux/if_link.h+2−0

@@ -569,6 +569,7 @@ enum { · 568 unmodified lines
569	569	IFLA_BRPORT_MAB,
570	570	IFLA_BRPORT_MCAST_N_GROUPS,
571	571	IFLA_BRPORT_MCAST_MAX_GROUPS,
	572	+ IFLA_BRPORT_NEIGH_VLAN_SUPPRESS,
572	573	__IFLA_BRPORT_MAX
573	574	};
574	575	#define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1)
@@ -635,6 +636,7 @@ enum { · 60 unmodified lines
635	636	IFLA_MACVLAN_MACADDR_COUNT,
636	637	IFLA_MACVLAN_BC_QUEUE_LEN,
637	638	IFLA_MACVLAN_BC_QUEUE_LEN_USED,
	639	+ IFLA_MACVLAN_BC_CUTOFF,
638	640	__IFLA_MACVLAN_MAX,
639	641	};
640	642

include/uapi/linux/if_packet.h+1−0

@@ -59,6 +59,7 @@ struct sockaddr_ll { · 58 unmodified lines
59	59	#define PACKET_ROLLOVER_STATS 21
60	60	#define PACKET_FANOUT_DATA 22
61	61	#define PACKET_IGNORE_OUTGOING 23
	62	+#define PACKET_VNET_HDR_SZ 24
62	63
63	64	#define PACKET_FANOUT_HASH 0
64	65	#define PACKET_FANOUT_LB 1

include/uapi/linux/netfilter/nf_tables.h+6−4

@@ -685,7 +685,7 @@ enum nft_range_ops { · 684 unmodified lines
685	685	* enum nft_range_attributes - nf_tables range expression netlink attributes
686	686	*
687	687	* @NFTA_RANGE_SREG: source register of data to compare (NLA_U32: nft_registers)
688		− * @NFTA_RANGE_OP: cmp operation (NLA_U32: nft_cmp_ops)
	688	+ * @NFTA_RANGE_OP: cmp operation (NLA_U32: nft_range_ops)
689	689	* @NFTA_RANGE_FROM_DATA: data range from (NLA_NESTED: nft_data_attributes)
690	690	* @NFTA_RANGE_TO_DATA: data range to (NLA_NESTED: nft_data_attributes)
691	691	*/
@@ -878,7 +878,7 @@ enum nft_exthdr_op { · 186 unmodified lines
878	878	* @NFTA_EXTHDR_LEN: extension header length (NLA_U32)
879	879	* @NFTA_EXTHDR_FLAGS: extension header flags (NLA_U32)
880	880	* @NFTA_EXTHDR_OP: option match type (NLA_U32)
881		− * @NFTA_EXTHDR_SREG: option match type (NLA_U32)
	881	+ * @NFTA_EXTHDR_SREG: source register (NLA_U32: nft_registers)
882	882	*/
883	883	enum nft_exthdr_attributes {
884	884	NFTA_EXTHDR_UNSPEC,
@@ -931,6 +931,7 @@ enum nft_exthdr_attributes { · 46 unmodified lines
931	931	* @NFT_META_TIME_HOUR: hour of day (in seconds)
932	932	* @NFT_META_SDIF: slave device interface index
933	933	* @NFT_META_SDIFNAME: slave device interface name
	934	+ * @NFT_META_BRI_BROUTE: packet br_netfilter_broute bit
934	935	*/
935	936	enum nft_meta_keys {
936	937	NFT_META_LEN,
@@ -969,6 +970,7 @@ enum nft_meta_keys { · 32 unmodified lines
969	970	NFT_META_TIME_HOUR,
970	971	NFT_META_SDIF,
971	972	NFT_META_SDIFNAME,
	973	+ NFT_META_BRI_BROUTE,
972	974	__NFT_META_IIFTYPE,
973	975	};
974	976
@@ -1260,10 +1262,10 @@ enum nft_last_attributes { · 285 unmodified lines
1260	1262	/**
1261	1263	* enum nft_log_attributes - nf_tables log expression netlink attributes
1262	1264	*
1263		− * @NFTA_LOG_GROUP: netlink group to send messages to (NLA_U32)
	1265	+ * @NFTA_LOG_GROUP: netlink group to send messages to (NLA_U16)
1264	1266	* @NFTA_LOG_PREFIX: prefix to prepend to log messages (NLA_STRING)
1265	1267	* @NFTA_LOG_SNAPLEN: length of payload to include in netlink message (NLA_U32)
1266		− * @NFTA_LOG_QTHRESHOLD: queue threshold (NLA_U32)
	1268	+ * @NFTA_LOG_QTHRESHOLD: queue threshold (NLA_U16)
1267	1269	* @NFTA_LOG_LEVEL: log level (NLA_U32)
1268	1270	* @NFTA_LOG_FLAGS: logging flags (NLA_U32)
1269	1271	*/

include/uapi/linux/netfilter/nfnetlink_hook.h+21−3

@@ -32,8 +32,12 @@ enum nfnl_hook_attributes { · 31 unmodified lines
32	32	/**
33	33	* enum nfnl_hook_chain_info_attributes - chain description
34	34	*
35		− * NFNLA_HOOK_INFO_DESC: nft chain and table name (enum nft_table_attributes) (NLA_NESTED)
36		− * NFNLA_HOOK_INFO_TYPE: chain type (enum nfnl_hook_chaintype) (NLA_U32)
	35	+ * @NFNLA_HOOK_INFO_DESC: nft chain and table name (NLA_NESTED)
	36	+ * @NFNLA_HOOK_INFO_TYPE: chain type (enum nfnl_hook_chaintype) (NLA_U32)
	37	+ *
	38	+ * NFNLA_HOOK_INFO_DESC depends on NFNLA_HOOK_INFO_TYPE value:
	39	+ * NFNL_HOOK_TYPE_NFTABLES: enum nft_table_attributes
	40	+ * NFNL_HOOK_TYPE_BPF: enum nfnl_hook_bpf_attributes
37	41	*/
38	42	enum nfnl_hook_chain_info_attributes {
39	43	NFNLA_HOOK_INFO_UNSPEC,
@@ -55,10 +59,24 @@ enum nfnl_hook_chain_desc_attributes { · 15 unmodified lines
55	59	/**
56	60	* enum nfnl_hook_chaintype - chain type
57	61	*
58		− * @NFNL_HOOK_TYPE_NFTABLES nf_tables base chain
	62	+ * @NFNL_HOOK_TYPE_NFTABLES: nf_tables base chain
	63	+ * @NFNL_HOOK_TYPE_BPF: bpf program
59	64	*/
60	65	enum nfnl_hook_chaintype {
61	66	NFNL_HOOK_TYPE_NFTABLES = 0x1,
	67	+ NFNL_HOOK_TYPE_BPF,
	68	+};
	69	+
	70	+/**
	71	+ * enum nfnl_hook_bpf_attributes - bpf prog description
	72	+ *
	73	+ * @NFNLA_HOOK_BPF_ID: bpf program id (NLA_U32)
	74	+ */
	75	+enum nfnl_hook_bpf_attributes {
	76	+ NFNLA_HOOK_BPF_UNSPEC,
	77	+ NFNLA_HOOK_BPF_ID,
	78	+ __NFNLA_HOOK_BPF_MAX,
62	79	};
	80	+#define NFNLA_HOOK_BPF_MAX (__NFNLA_HOOK_BPF_MAX - 1)
63	81
64	82	#endif /* _NFNL_HOOK_H */

include/uapi/linux/netfilter/nfnetlink_queue.h+1−0

@@ -62,6 +62,7 @@ enum nfqnl_attr_type { · 61 unmodified lines
62	62	NFQA_VLAN, /* nested attribute: packet vlan info */
63	63	NFQA_L2HDR, /* full L2 header */
64	64	NFQA_PRIORITY, /* skb->priority */
	65	+ NFQA_CGROUP_CLASSID, /* __u32 cgroup classid */
65	66
66	67	__NFQA_MAX
67	68	};

include/uapi/linux/nl80211.h+57−2

@@ -1299,6 +1299,16 @@ · 1298 unmodified lines
1299	1299	* @NL80211_CMD_MODIFY_LINK_STA: Modify a link of an MLD station
1300	1300	* @NL80211_CMD_REMOVE_LINK_STA: Remove a link of an MLD station
1301	1301	*
	1302	+ * @NL80211_CMD_SET_HW_TIMESTAMP: Enable/disable HW timestamping of Timing
	1303	+ * measurement and Fine timing measurement frames. If %NL80211_ATTR_MAC
	1304	+ * is included, enable/disable HW timestamping only for frames to/from the
	1305	+ * specified MAC address. Otherwise enable/disable HW timestamping for
	1306	+ * all TM/FTM frames (including ones that were enabled with specific MAC
	1307	+ * address). If %NL80211_ATTR_HW_TIMESTAMP_ENABLED is not included, disable
	1308	+ * HW timestamping.
	1309	+ * The number of peers that HW timestamping can be enabled for concurrently
	1310	+ * is indicated by %NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS.
	1311	+ *
1302	1312	* @NL80211_CMD_MAX: highest used command number
1303	1313	* @__NL80211_CMD_AFTER_LAST: internal use
1304	1314	*/
@@ -1550,6 +1560,8 @@ enum nl80211_commands { · 245 unmodified lines
1550	1560	NL80211_CMD_MODIFY_LINK_STA,
1551	1561	NL80211_CMD_REMOVE_LINK_STA,
1552	1562
	1563	+ NL80211_CMD_SET_HW_TIMESTAMP,
	1564	+
1553	1565	/* add new commands above here */
1554	1566
1555	1567	/* used to define NL80211_CMD_MAX below */
@@ -2775,6 +2787,24 @@ enum nl80211_commands { · 1219 unmodified lines
2775	2787	* indicates that the sub-channel is punctured. Higher 16 bits are
2776	2788	* reserved.
2777	2789	*
	2790	+ * @NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS: Maximum number of peers that HW
	2791	+ * timestamping can be enabled for concurrently (u16), a wiphy attribute.
	2792	+ * A value of 0xffff indicates setting for all peers (i.e. not specifying
	2793	+ * an address with %NL80211_CMD_SET_HW_TIMESTAMP) is supported.
	2794	+ * @NL80211_ATTR_HW_TIMESTAMP_ENABLED: Indicates whether HW timestamping should
	2795	+ * be enabled or not (flag attribute).
	2796	+ *
	2797	+ * @NL80211_ATTR_EMA_RNR_ELEMS: Optional nested attribute for
	2798	+ * reduced neighbor report (RNR) elements. This attribute can be used
	2799	+ * only when NL80211_MBSSID_CONFIG_ATTR_EMA is enabled.
	2800	+ * Userspace is responsible for splitting the RNR into multiple
	2801	+ * elements such that each element excludes the non-transmitting
	2802	+ * profiles already included in the MBSSID element
	2803	+ * (%NL80211_ATTR_MBSSID_ELEMS) at the same index. Each EMA beacon
	2804	+ * will be generated by adding MBSSID and RNR elements at the same
	2805	+ * index. If the userspace includes more RNR elements than number of
	2806	+ * MBSSID elements then these will be added in every EMA beacon.
	2807	+ *
2778	2808	* @NUM_NL80211_ATTR: total number of nl80211_attrs available
2779	2809	* @NL80211_ATTR_MAX: highest attribute number currently defined
2780	2810	* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3306,6 +3336,11 @@ enum nl80211_attrs { · 525 unmodified lines
3306	3336
3307	3337	NL80211_ATTR_PUNCT_BITMAP,
3308	3338
	3339	+ NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS,
	3340	+ NL80211_ATTR_HW_TIMESTAMP_ENABLED,
	3341	+
	3342	+ NL80211_ATTR_EMA_RNR_ELEMS,
	3343	+
3309	3344	/* add attributes here, update the policy in nl80211.c */
3310	3345
3311	3346	__NL80211_ATTR_AFTER_LAST,
@@ -4026,6 +4061,10 @@ enum nl80211_band_iftype_attr { · 714 unmodified lines
4026	4061	* @NL80211_BAND_ATTR_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes
4027	4062	* the allowed channel bandwidth configurations.
4028	4063	* Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13.
	4064	+ * @NL80211_BAND_ATTR_S1G_MCS_NSS_SET: S1G capabilities, supported S1G-MCS and NSS
	4065	+ * set subfield, as in the S1G information IE, 5 bytes
	4066	+ * @NL80211_BAND_ATTR_S1G_CAPA: S1G capabilities information subfield as in the
	4067	+ * S1G information IE, 10 bytes
4029	4068	* @NL80211_BAND_ATTR_MAX: highest band attribute currently defined
4030	4069	* @__NL80211_BAND_ATTR_AFTER_LAST: internal use
4031	4070	*/
@@ -4046,6 +4085,9 @@ enum nl80211_band_attr { · 14 unmodified lines
4046	4085	NL80211_BAND_ATTR_EDMG_CHANNELS,
4047	4086	NL80211_BAND_ATTR_EDMG_BW_CONFIG,
4048	4087
	4088	+ NL80211_BAND_ATTR_S1G_MCS_NSS_SET,
	4089	+ NL80211_BAND_ATTR_S1G_CAPA,
	4090	+
4049	4091	/* keep last */
4050	4092	__NL80211_BAND_ATTR_AFTER_LAST,
4051	4093	NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
@@ -6326,6 +6368,10 @@ enum nl80211_feature_flags { · 2274 unmodified lines
6326	6368	* @NL80211_EXT_FEATURE_SECURE_NAN: Device supports NAN Pairing which enables
6327	6369	* authentication, data encryption and message integrity.
6328	6370	*
	6371	+ * @NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA: Device supports randomized TA
	6372	+ * in authentication and deauthentication frames sent to unassociated peer
	6373	+ * using @NL80211_CMD_FRAME.
	6374	+ *
6329	6375	* @NUM_NL80211_EXT_FEATURES: number of extended features.
6330	6376	* @MAX_NL80211_EXT_FEATURES: highest extended feature index.
6331	6377	*/
@@ -6396,6 +6442,7 @@ enum nl80211_ext_feature_index { · 64 unmodified lines
6396	6442	NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE,
6397	6443	NL80211_EXT_FEATURE_PUNCT,
6398	6444	NL80211_EXT_FEATURE_SECURE_NAN,
	6445	+ NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA,
6399	6446
6400	6447	/* add new features before the definition below */
6401	6448	NUM_NL80211_EXT_FEATURES,
@@ -6510,8 +6557,16 @@ enum nl80211_timeout_reason { · 108 unmodified lines
6510	6557	* @NL80211_SCAN_FLAG_FREQ_KHZ: report scan results with
6511	6558	* %NL80211_ATTR_SCAN_FREQ_KHZ. This also means
6512	6559	* %NL80211_ATTR_SCAN_FREQUENCIES will not be included.
6513		− * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for colocated APs reported by
6514		− * 2.4/5 GHz APs
	6560	+ * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for collocated APs reported by
	6561	+ * 2.4/5 GHz APs. When the flag is set, the scan logic will use the
	6562	+ * information from the RNR element found in beacons/probe responses
	6563	+ * received on the 2.4/5 GHz channels to actively scan only the 6GHz
	6564	+ * channels on which APs are expected to be found. Note that when not set,
	6565	+ * the scan logic would scan all 6GHz channels, but since transmission of
	6566	+ * probe requests on non PSC channels is limited, it is highly likely that
	6567	+ * these channels would passively be scanned. Also note that when the flag
	6568	+ * is set, in addition to the colocated APs, PSC channels would also be
	6569	+ * scanned if the user space has asked for it.
6515	6570	*/
6516	6571	enum nl80211_scan_flags {
6517	6572	NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0,

include/uapi/linux/pkt_sched.h+17−0

@@ -719,6 +719,11 @@ enum { · 718 unmodified lines
719	719
720	720	#define __TC_MQPRIO_SHAPER_MAX (__TC_MQPRIO_SHAPER_MAX - 1)
721	721
	722	+enum {
	723	+ TC_FP_EXPRESS = 1,
	724	+ TC_FP_PREEMPTIBLE = 2,
	725	+};
	726	+
722	727	struct tc_mqprio_qopt {
723	728	__u8 num_tc;
724	729	__u8 prio_tc_map[TC_QOPT_BITMASK + 1];
@@ -732,12 +737,23 @@ struct tc_mqprio_qopt { · 7 unmodified lines
732	737	#define TC_MQPRIO_F_MIN_RATE 0x4
733	738	#define TC_MQPRIO_F_MAX_RATE 0x8
734	739
	740	+enum {
	741	+ TCA_MQPRIO_TC_ENTRY_UNSPEC,
	742	+ TCA_MQPRIO_TC_ENTRY_INDEX, /* u32 */
	743	+ TCA_MQPRIO_TC_ENTRY_FP, /* u32 */
	744	+
	745	+ /* add new constants above here */
	746	+ __TCA_MQPRIO_TC_ENTRY_CNT,
	747	+ TCA_MQPRIO_TC_ENTRY_MAX = (__TCA_MQPRIO_TC_ENTRY_CNT - 1)
	748	+};
	749	+
735	750	enum {
736	751	TCA_MQPRIO_UNSPEC,
737	752	TCA_MQPRIO_MODE,
738	753	TCA_MQPRIO_SHAPER,
739	754	TCA_MQPRIO_MIN_RATE64,
740	755	TCA_MQPRIO_MAX_RATE64,
	756	+ TCA_MQPRIO_TC_ENTRY,
741	757	__TCA_MQPRIO_MAX,
742	758	};
743	759
@@ -1236,6 +1252,7 @@ enum { · 492 unmodified lines
1236	1252	TCA_TAPRIO_TC_ENTRY_UNSPEC,
1237	1253	TCA_TAPRIO_TC_ENTRY_INDEX, /* u32 */
1238	1254	TCA_TAPRIO_TC_ENTRY_MAX_SDU, /* u32 */
	1255	+ TCA_TAPRIO_TC_ENTRY_FP, /* u32 */
1239	1256
1240	1257	/* add new constants above here */
1241	1258	__TCA_TAPRIO_TC_ENTRY_CNT,

include/uapi/linux/sctp.h+3−1

@@ -1211,7 +1211,9 @@ enum sctp_sched_type { · 1210 unmodified lines
1211	1211	SCTP_SS_DEFAULT = SCTP_SS_FCFS,
1212	1212	SCTP_SS_PRIO,
1213	1213	SCTP_SS_RR,
1214		− SCTP_SS_MAX = SCTP_SS_RR
	1214	+ SCTP_SS_FC,
	1215	+ SCTP_SS_WFQ,
	1216	+ SCTP_SS_MAX = SCTP_SS_WFQ
1215	1217	};
1216	1218
1217	1219	/* Probe Interval socket option */

include/uapi/linux/tc_act/tc_tunnel_key.h+1−0

@@ -34,6 +34,7 @@ enum { · 33 unmodified lines
34	34	*/
35	35	TCA_TUNNEL_KEY_ENC_TOS, /* u8 */
36	36	TCA_TUNNEL_KEY_ENC_TTL, /* u8 */
	37	+ TCA_TUNNEL_KEY_NO_FRAG, /* flag */
37	38	__TCA_TUNNEL_KEY_MAX,
38	39	};
39	40

include/uapi/linux/virtio_net.h+1−0

@@ -61,6 +61,7 @@ · 60 unmodified lines
61	61	#define VIRTIO_NET_F_GUEST_USO6 55 /* Guest can handle USOv6 in. */
62	62	#define VIRTIO_NET_F_HOST_USO 56 /* Host can handle USO in. */
63	63	#define VIRTIO_NET_F_HASH_REPORT 57 /* Supports hash report */
	64	+#define VIRTIO_NET_F_GUEST_HDRLEN 59 /* Guest provides the exact hdr_len value. */
64	65	#define VIRTIO_NET_F_RSS 60 /* Supports RSS RX steering */
65	66	#define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */
66	67	#define VIRTIO_NET_F_STANDBY 62 /* Act as standby for another device