mirror of
https://github.com/ziglang/zig.git
synced 2025-12-06 22:33:08 +00:00
d29871977f
We already have a LICENSE file that covers the Zig Standard Library. We no longer need to remind everyone that the license is MIT in every single file. Previously this was introduced to clarify the situation for a fork of Zig that made Zig's LICENSE file harder to find, and replaced it with their own license that required annual payments to their company. However that fork now appears to be dead. So there is no need to reinforce the copyright notice in every single file.
499 lines
8.4 KiB
Zig
499 lines
8.4 KiB
Zig
usingnamespace @import("../linux.zig");
|
|
|
|
/// Routing/device hook
|
|
pub const NETLINK_ROUTE = 0;
|
|
|
|
/// Unused number
|
|
pub const NETLINK_UNUSED = 1;
|
|
|
|
/// Reserved for user mode socket protocols
|
|
pub const NETLINK_USERSOCK = 2;
|
|
|
|
/// Unused number, formerly ip_queue
|
|
pub const NETLINK_FIREWALL = 3;
|
|
|
|
/// socket monitoring
|
|
pub const NETLINK_SOCK_DIAG = 4;
|
|
|
|
/// netfilter/iptables ULOG
|
|
pub const NETLINK_NFLOG = 5;
|
|
|
|
/// ipsec
|
|
pub const NETLINK_XFRM = 6;
|
|
|
|
/// SELinux event notifications
|
|
pub const NETLINK_SELINUX = 7;
|
|
|
|
/// Open-iSCSI
|
|
pub const NETLINK_ISCSI = 8;
|
|
|
|
/// auditing
|
|
pub const NETLINK_AUDIT = 9;
|
|
|
|
pub const NETLINK_FIB_LOOKUP = 10;
|
|
|
|
pub const NETLINK_CONNECTOR = 11;
|
|
|
|
/// netfilter subsystem
|
|
pub const NETLINK_NETFILTER = 12;
|
|
|
|
pub const NETLINK_IP6_FW = 13;
|
|
|
|
/// DECnet routing messages
|
|
pub const NETLINK_DNRTMSG = 14;
|
|
|
|
/// Kernel messages to userspace
|
|
pub const NETLINK_KOBJECT_UEVENT = 15;
|
|
|
|
pub const NETLINK_GENERIC = 16;
|
|
|
|
// leave room for NETLINK_DM (DM Events)
|
|
|
|
/// SCSI Transports
|
|
pub const NETLINK_SCSITRANSPORT = 18;
|
|
|
|
pub const NETLINK_ECRYPTFS = 19;
|
|
|
|
pub const NETLINK_RDMA = 20;
|
|
|
|
/// Crypto layer
|
|
pub const NETLINK_CRYPTO = 21;
|
|
|
|
/// SMC monitoring
|
|
pub const NETLINK_SMC = 22;
|
|
|
|
// Flags values
|
|
|
|
/// It is request message.
|
|
pub const NLM_F_REQUEST = 0x01;
|
|
|
|
/// Multipart message, terminated by NLMSG_DONE
|
|
pub const NLM_F_MULTI = 0x02;
|
|
|
|
/// Reply with ack, with zero or error code
|
|
pub const NLM_F_ACK = 0x04;
|
|
|
|
/// Echo this request
|
|
pub const NLM_F_ECHO = 0x08;
|
|
|
|
/// Dump was inconsistent due to sequence change
|
|
pub const NLM_F_DUMP_INTR = 0x10;
|
|
|
|
/// Dump was filtered as requested
|
|
pub const NLM_F_DUMP_FILTERED = 0x20;
|
|
|
|
// Modifiers to GET request
|
|
|
|
/// specify tree root
|
|
pub const NLM_F_ROOT = 0x100;
|
|
|
|
/// return all matching
|
|
pub const NLM_F_MATCH = 0x200;
|
|
|
|
/// atomic GET
|
|
pub const NLM_F_ATOMIC = 0x400;
|
|
pub const NLM_F_DUMP = NLM_F_ROOT | NLM_F_MATCH;
|
|
|
|
// Modifiers to NEW request
|
|
|
|
/// Override existing
|
|
pub const NLM_F_REPLACE = 0x100;
|
|
|
|
/// Do not touch, if it exists
|
|
pub const NLM_F_EXCL = 0x200;
|
|
|
|
/// Create, if it does not exist
|
|
pub const NLM_F_CREATE = 0x400;
|
|
|
|
/// Add to end of list
|
|
pub const NLM_F_APPEND = 0x800;
|
|
|
|
// Modifiers to DELETE request
|
|
|
|
/// Do not delete recursively
|
|
pub const NLM_F_NONREC = 0x100;
|
|
|
|
// Flags for ACK message
|
|
|
|
/// request was capped
|
|
pub const NLM_F_CAPPED = 0x100;
|
|
|
|
/// extended ACK TVLs were included
|
|
pub const NLM_F_ACK_TLVS = 0x200;
|
|
|
|
pub const NetlinkMessageType = enum(u16) {
|
|
/// < 0x10: reserved control messages
|
|
pub const MIN_TYPE = 0x10;
|
|
|
|
/// Nothing.
|
|
NOOP = 0x1,
|
|
|
|
/// Error
|
|
ERROR = 0x2,
|
|
|
|
/// End of a dump
|
|
DONE = 0x3,
|
|
|
|
/// Data lost
|
|
OVERRUN = 0x4,
|
|
|
|
// rtlink types
|
|
|
|
RTM_NEWLINK = 16,
|
|
RTM_DELLINK,
|
|
RTM_GETLINK,
|
|
RTM_SETLINK,
|
|
|
|
RTM_NEWADDR = 20,
|
|
RTM_DELADDR,
|
|
RTM_GETADDR,
|
|
|
|
RTM_NEWROUTE = 24,
|
|
RTM_DELROUTE,
|
|
RTM_GETROUTE,
|
|
|
|
RTM_NEWNEIGH = 28,
|
|
RTM_DELNEIGH,
|
|
RTM_GETNEIGH,
|
|
|
|
RTM_NEWRULE = 32,
|
|
RTM_DELRULE,
|
|
RTM_GETRULE,
|
|
|
|
RTM_NEWQDISC = 36,
|
|
RTM_DELQDISC,
|
|
RTM_GETQDISC,
|
|
|
|
RTM_NEWTCLASS = 40,
|
|
RTM_DELTCLASS,
|
|
RTM_GETTCLASS,
|
|
|
|
RTM_NEWTFILTER = 44,
|
|
RTM_DELTFILTER,
|
|
RTM_GETTFILTER,
|
|
|
|
RTM_NEWACTION = 48,
|
|
RTM_DELACTION,
|
|
RTM_GETACTION,
|
|
|
|
RTM_NEWPREFIX = 52,
|
|
|
|
RTM_GETMULTICAST = 58,
|
|
|
|
RTM_GETANYCAST = 62,
|
|
|
|
RTM_NEWNEIGHTBL = 64,
|
|
RTM_GETNEIGHTBL = 66,
|
|
RTM_SETNEIGHTBL,
|
|
|
|
RTM_NEWNDUSEROPT = 68,
|
|
|
|
RTM_NEWADDRLABEL = 72,
|
|
RTM_DELADDRLABEL,
|
|
RTM_GETADDRLABEL,
|
|
|
|
RTM_GETDCB = 78,
|
|
RTM_SETDCB,
|
|
|
|
RTM_NEWNETCONF = 80,
|
|
RTM_DELNETCONF,
|
|
RTM_GETNETCONF = 82,
|
|
|
|
RTM_NEWMDB = 84,
|
|
RTM_DELMDB = 85,
|
|
RTM_GETMDB = 86,
|
|
|
|
RTM_NEWNSID = 88,
|
|
RTM_DELNSID = 89,
|
|
RTM_GETNSID = 90,
|
|
|
|
RTM_NEWSTATS = 92,
|
|
RTM_GETSTATS = 94,
|
|
|
|
RTM_NEWCACHEREPORT = 96,
|
|
|
|
RTM_NEWCHAIN = 100,
|
|
RTM_DELCHAIN,
|
|
RTM_GETCHAIN,
|
|
|
|
RTM_NEWNEXTHOP = 104,
|
|
RTM_DELNEXTHOP,
|
|
RTM_GETNEXTHOP,
|
|
|
|
_,
|
|
};
|
|
|
|
/// Netlink socket address
|
|
pub const sockaddr_nl = extern struct {
|
|
family: sa_family_t = AF_NETLINK,
|
|
__pad1: c_ushort = 0,
|
|
|
|
/// port ID
|
|
pid: u32,
|
|
|
|
/// multicast groups mask
|
|
groups: u32,
|
|
};
|
|
|
|
/// Netlink message header
|
|
/// Specified in RFC 3549 Section 2.3.2
|
|
pub const nlmsghdr = extern struct {
|
|
/// Length of message including header
|
|
len: u32,
|
|
|
|
/// Message content
|
|
@"type": NetlinkMessageType,
|
|
|
|
/// Additional flags
|
|
flags: u16,
|
|
|
|
/// Sequence number
|
|
seq: u32,
|
|
|
|
/// Sending process port ID
|
|
pid: u32,
|
|
};
|
|
|
|
pub const ifinfomsg = extern struct {
|
|
family: u8,
|
|
__pad1: u8 = 0,
|
|
|
|
/// ARPHRD_*
|
|
@"type": c_ushort,
|
|
|
|
/// Link index
|
|
index: c_int,
|
|
|
|
/// IFF_* flags
|
|
flags: c_uint,
|
|
|
|
/// IFF_* change mask
|
|
change: c_uint,
|
|
};
|
|
|
|
pub const rtattr = extern struct {
|
|
/// Length of option
|
|
len: c_ushort,
|
|
|
|
/// Type of option
|
|
@"type": IFLA,
|
|
|
|
pub const ALIGNTO = 4;
|
|
};
|
|
|
|
pub const IFLA = enum(c_ushort) {
|
|
UNSPEC,
|
|
ADDRESS,
|
|
BROADCAST,
|
|
IFNAME,
|
|
MTU,
|
|
LINK,
|
|
QDISC,
|
|
STATS,
|
|
COST,
|
|
PRIORITY,
|
|
MASTER,
|
|
|
|
/// Wireless Extension event
|
|
WIRELESS,
|
|
|
|
/// Protocol specific information for a link
|
|
PROTINFO,
|
|
|
|
TXQLEN,
|
|
MAP,
|
|
WEIGHT,
|
|
OPERSTATE,
|
|
LINKMODE,
|
|
LINKINFO,
|
|
NET_NS_PID,
|
|
IFALIAS,
|
|
|
|
/// Number of VFs if device is SR-IOV PF
|
|
NUM_VF,
|
|
|
|
VFINFO_LIST,
|
|
STATS64,
|
|
VF_PORTS,
|
|
PORT_SELF,
|
|
AF_SPEC,
|
|
|
|
/// Group the device belongs to
|
|
GROUP,
|
|
|
|
NET_NS_FD,
|
|
|
|
/// Extended info mask, VFs, etc
|
|
EXT_MASK,
|
|
|
|
/// Promiscuity count: > 0 means acts PROMISC
|
|
PROMISCUITY,
|
|
|
|
NUM_TX_QUEUES,
|
|
NUM_RX_QUEUES,
|
|
CARRIER,
|
|
PHYS_PORT_ID,
|
|
CARRIER_CHANGES,
|
|
PHYS_SWITCH_ID,
|
|
LINK_NETNSID,
|
|
PHYS_PORT_NAME,
|
|
PROTO_DOWN,
|
|
GSO_MAX_SEGS,
|
|
GSO_MAX_SIZE,
|
|
PAD,
|
|
XDP,
|
|
EVENT,
|
|
|
|
NEW_NETNSID,
|
|
IF_NETNSID,
|
|
|
|
CARRIER_UP_COUNT,
|
|
CARRIER_DOWN_COUNT,
|
|
NEW_IFINDEX,
|
|
MIN_MTU,
|
|
MAX_MTU,
|
|
|
|
_,
|
|
|
|
pub const TARGET_NETNSID: IFLA = .IF_NETNSID;
|
|
};
|
|
|
|
pub const rtnl_link_ifmap = extern struct {
|
|
mem_start: u64,
|
|
mem_end: u64,
|
|
base_addr: u64,
|
|
irq: u16,
|
|
dma: u8,
|
|
port: u8,
|
|
};
|
|
|
|
pub const rtnl_link_stats = extern struct {
|
|
/// total packets received
|
|
rx_packets: u32,
|
|
|
|
/// total packets transmitted
|
|
tx_packets: u32,
|
|
|
|
/// total bytes received
|
|
rx_bytes: u32,
|
|
|
|
/// total bytes transmitted
|
|
tx_bytes: u32,
|
|
|
|
/// bad packets received
|
|
rx_errors: u32,
|
|
|
|
/// packet transmit problems
|
|
tx_errors: u32,
|
|
|
|
/// no space in linux buffers
|
|
rx_dropped: u32,
|
|
|
|
/// no space available in linux
|
|
tx_dropped: u32,
|
|
|
|
/// multicast packets received
|
|
multicast: u32,
|
|
|
|
collisions: u32,
|
|
|
|
// detailed rx_errors
|
|
|
|
rx_length_errors: u32,
|
|
|
|
/// receiver ring buff overflow
|
|
rx_over_errors: u32,
|
|
|
|
/// recved pkt with crc error
|
|
rx_crc_errors: u32,
|
|
|
|
/// recv'd frame alignment error
|
|
rx_frame_errors: u32,
|
|
|
|
/// recv'r fifo overrun
|
|
rx_fifo_errors: u32,
|
|
|
|
/// receiver missed packet
|
|
rx_missed_errors: u32,
|
|
|
|
// detailed tx_errors
|
|
tx_aborted_errors: u32,
|
|
tx_carrier_errors: u32,
|
|
tx_fifo_errors: u32,
|
|
tx_heartbeat_errors: u32,
|
|
tx_window_errors: u32,
|
|
|
|
// for cslip etc
|
|
|
|
rx_compressed: u32,
|
|
tx_compressed: u32,
|
|
|
|
/// dropped, no handler found
|
|
rx_nohandler: u32,
|
|
};
|
|
|
|
pub const rtnl_link_stats64 = extern struct {
|
|
/// total packets received
|
|
rx_packets: u64,
|
|
|
|
/// total packets transmitted
|
|
tx_packets: u64,
|
|
|
|
/// total bytes received
|
|
rx_bytes: u64,
|
|
|
|
/// total bytes transmitted
|
|
tx_bytes: u64,
|
|
|
|
/// bad packets received
|
|
rx_errors: u64,
|
|
|
|
/// packet transmit problems
|
|
tx_errors: u64,
|
|
|
|
/// no space in linux buffers
|
|
rx_dropped: u64,
|
|
|
|
/// no space available in linux
|
|
tx_dropped: u64,
|
|
|
|
/// multicast packets received
|
|
multicast: u64,
|
|
|
|
collisions: u64,
|
|
|
|
// detailed rx_errors
|
|
|
|
rx_length_errors: u64,
|
|
|
|
/// receiver ring buff overflow
|
|
rx_over_errors: u64,
|
|
|
|
/// recved pkt with crc error
|
|
rx_crc_errors: u64,
|
|
|
|
/// recv'd frame alignment error
|
|
rx_frame_errors: u64,
|
|
|
|
/// recv'r fifo overrun
|
|
rx_fifo_errors: u64,
|
|
|
|
/// receiver missed packet
|
|
rx_missed_errors: u64,
|
|
|
|
// detailed tx_errors
|
|
tx_aborted_errors: u64,
|
|
tx_carrier_errors: u64,
|
|
tx_fifo_errors: u64,
|
|
tx_heartbeat_errors: u64,
|
|
tx_window_errors: u64,
|
|
|
|
// for cslip etc
|
|
|
|
rx_compressed: u64,
|
|
tx_compressed: u64,
|
|
|
|
/// dropped, no handler found
|
|
rx_nohandler: u64,
|
|
};
|