sock

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Versions in this module

v0

v0.3.0

Mar 19, 2026

Changes in this version

+ type Link struct

+ Flags net.Flags

+ HardwareAddr net.HardwareAddr

+ Index int

+ MTU int

+ Name string

+ func LinkByIndex(index int) (*Link, error)

+ func LinkByName(name string) (*Link, error)

+ func Links() ([]Link, error)

v0.2.2

Mar 3, 2026

v0.2.1

Feb 17, 2026

v0.2.0

Feb 6, 2026

Changes in this version

+ const IP_TRANSPARENT — linux/amd64

+ const SO_BUSY_POLL — linux/amd64

+ const TCP_USER_TIMEOUT — linux/amd64

+ const UDP_GRO — linux/amd64

+ const UDP_SEGMENT — linux/amd64

+ func GetBusyPoll(fd *iofd.FD) (int, error) — linux/amd64

+ func GetIPTransparent(fd *iofd.FD) (bool, error) — linux/amd64

+ func GetTCPNotsentLowat(fd *iofd.FD) (int, error) — linux/amd64

+ func GetTCPUserTimeout(fd *iofd.FD) (int, error) — linux/amd64

+ func GetUDPGRO(fd *iofd.FD) (bool, error) — linux/amd64

+ func GetUDPSegment(fd *iofd.FD) (int, error) — linux/amd64

+ func SetBusyPoll(fd *iofd.FD, usecs int) error — linux/amd64

+ func SetIPTransparent(fd *iofd.FD, enable bool) error — linux/amd64

+ func SetTCPNotsentLowat(fd *iofd.FD, bytes int) error — linux/amd64

+ func SetTCPUserTimeout(fd *iofd.FD, ms int) error — linux/amd64

+ func SetUDPGRO(fd *iofd.FD, enable bool) error — linux/amd64

+ func SetUDPSegment(fd *iofd.FD, segmentSize int) error — linux/amd64

type UDPConn — linux/amd64

+ func (c *UDPConn) RecvMessages(msgs []UDPMessage) (int, error)

+ func (c *UDPConn) RecvMessagesAdaptive(msgs []UDPMessage) (int, error)

+ func (c *UDPConn) SendMessages(msgs []UDPMessage) (int, error)

+ func (c *UDPConn) SendMessagesAdaptive(msgs []UDPMessage) (int, error)

+ type UDPMessage struct — linux/amd64

+ Addr *UDPAddr

+ Buffers [][]byte

+ Flags int

+ N int

+ OOB []byte

v0.1.3

Jan 24, 2026

v0.1.2

Jan 3, 2026

v0.1.1

Jan 2, 2026

Changes in this version

+ var ErrUnknownNetwork = errors.New("sock: unknown network") — darwin/amd64, linux/amd64

v0.1.0

Dec 30, 2025

Changes in this version

+ const AF_INET — darwin/amd64, linux/amd64

+ const AF_INET6 — darwin/amd64, linux/amd64

+ const AF_LOCAL — darwin/amd64, linux/amd64

+ const AF_UNIX — darwin/amd64, linux/amd64

+ const AF_UNSPEC — darwin/amd64, linux/amd64

+ const DefaultBacklog — darwin/amd64, linux/amd64

+ const EACCES — darwin/amd64, linux/amd64

+ const EADDRINUSE — darwin/amd64, linux/amd64

+ const EADDRNOTAVAIL — darwin/amd64, linux/amd64

+ const EAFNOSUPPORT — darwin/amd64, linux/amd64

+ const EAGAIN — darwin/amd64, linux/amd64

+ const EALREADY — darwin/amd64, linux/amd64

+ const EBADF — darwin/amd64, linux/amd64

+ const ECONNABORTED — darwin/amd64, linux/amd64

+ const ECONNREFUSED — darwin/amd64, linux/amd64

+ const ECONNRESET — darwin/amd64, linux/amd64

+ const EDESTADDRREQ — darwin/amd64, linux/amd64

+ const EHOSTUNREACH — darwin/amd64, linux/amd64

+ const EINPROGRESS — darwin/amd64, linux/amd64

+ const EINTR — darwin/amd64, linux/amd64

+ const EINVAL — darwin/amd64, linux/amd64

+ const EISCONN — darwin/amd64, linux/amd64

+ const EMSGSIZE — darwin/amd64, linux/amd64

+ const ENETDOWN — darwin/amd64, linux/amd64

+ const ENETUNREACH — darwin/amd64, linux/amd64

+ const ENOBUFS — darwin/amd64, linux/amd64

+ const ENOMEM — darwin/amd64, linux/amd64

+ const ENOTCONN — darwin/amd64, linux/amd64

+ const EPERM — darwin/amd64, linux/amd64

+ const EPIPE — darwin/amd64, linux/amd64

+ const EPROTONOSUPPORT — darwin/amd64, linux/amd64

+ const ESHUTDOWN — darwin/amd64, linux/amd64

+ const ETIMEDOUT — darwin/amd64, linux/amd64

+ const EWOULDBLOCK — darwin/amd64, linux/amd64

+ const FD_CLOEXEC — darwin/amd64, linux/amd64

+ const F_GETFD — darwin/amd64, linux/amd64

+ const F_GETFL — darwin/amd64, linux/amd64

+ const F_SETFD — darwin/amd64, linux/amd64

+ const F_SETFL — darwin/amd64, linux/amd64

+ const IPPROTO_ICMP — darwin/amd64, linux/amd64

+ const IPPROTO_ICMPV6 — darwin/amd64, linux/amd64

+ const IPPROTO_IP — darwin/amd64, linux/amd64

+ const IPPROTO_IPV6 — darwin/amd64, linux/amd64

+ const IPPROTO_RAW — darwin/amd64, linux/amd64

+ const IPPROTO_SCTP — darwin/amd64, linux/amd64

+ const IPPROTO_TCP — darwin/amd64, linux/amd64

+ const IPPROTO_UDP — darwin/amd64, linux/amd64

+ const IPPROTO_UDPLITE — darwin/amd64, linux/amd64

+ const IPV6_ADD_MEMBERSHIP — linux/amd64

+ const IPV6_DROP_MEMBERSHIP — linux/amd64

+ const IPV6_MULTICAST_ALL — linux/amd64

+ const IPV6_MULTICAST_HOPS — linux/amd64

+ const IPV6_MULTICAST_IF — linux/amd64

+ const IPV6_MULTICAST_LOOP — linux/amd64

+ const IPV6_V6ONLY — darwin/amd64, linux/amd64

+ const IP_ADD_MEMBERSHIP — linux/amd64

+ const IP_DROP_MEMBERSHIP — linux/amd64

+ const IP_HDRINCL — linux/amd64

+ const IP_MULTICAST_IF — linux/amd64

+ const IP_MULTICAST_LOOP — linux/amd64

+ const IP_MULTICAST_TTL — linux/amd64

+ const MSG_CMSG_CLOEXEC — darwin/amd64, linux/amd64

+ const MSG_CTRUNC — darwin/amd64, linux/amd64

+ const MSG_DONTROUTE — darwin/amd64, linux/amd64

+ const MSG_DONTWAIT — darwin/amd64, linux/amd64

+ const MSG_EOR — darwin/amd64, linux/amd64

+ const MSG_FASTOPEN — darwin/amd64, linux/amd64

+ const MSG_MORE — darwin/amd64, linux/amd64

+ const MSG_NOSIGNAL — darwin/amd64, linux/amd64

+ const MSG_OOB — darwin/amd64, linux/amd64

+ const MSG_PEEK — darwin/amd64, linux/amd64

+ const MSG_TRUNC — darwin/amd64, linux/amd64

+ const MSG_WAITALL — darwin/amd64, linux/amd64

+ const MSG_WAITFORONE — darwin/amd64, linux/amd64

+ const MSG_ZEROCOPY — darwin/amd64, linux/amd64

+ const O_APPEND — darwin/amd64, linux/amd64

+ const O_CLOEXEC — darwin/amd64, linux/amd64

+ const O_CREAT — darwin/amd64, linux/amd64

+ const O_DIRECT — darwin/amd64, linux/amd64

+ const O_EXCL — darwin/amd64, linux/amd64

+ const O_NOCTTY — darwin/amd64, linux/amd64

+ const O_NONBLOCK — darwin/amd64, linux/amd64

+ const O_RDONLY — darwin/amd64, linux/amd64

+ const O_RDWR — darwin/amd64, linux/amd64

+ const O_SYNC — darwin/amd64, linux/amd64

+ const O_TRUNC — darwin/amd64, linux/amd64

+ const O_WRONLY — darwin/amd64, linux/amd64

+ const POLLERR — darwin/amd64, linux/amd64

+ const POLLHUP — darwin/amd64, linux/amd64

+ const POLLIN — darwin/amd64, linux/amd64

+ const POLLNVAL — darwin/amd64, linux/amd64

+ const POLLOUT — darwin/amd64, linux/amd64

+ const POLLPRI — darwin/amd64, linux/amd64

+ const SCM_CREDENTIALS — linux/amd64

+ const SCM_PIDFD — linux/amd64

+ const SCM_RIGHTS — linux/amd64

+ const SCM_SECURITY — linux/amd64

+ const SCTP_ADAPTATION_LAYER — linux/amd64

+ const SCTP_ASSOCINFO — linux/amd64

+ const SCTP_AUTH_ACTIVE_KEY — linux/amd64

+ const SCTP_AUTOCLOSE — linux/amd64

+ const SCTP_AUTO_ASCONF — linux/amd64

+ const SCTP_CONTEXT — linux/amd64

+ const SCTP_DEFAULT_SEND_PARAM — linux/amd64

+ const SCTP_DELAYED_ACK_TIME — linux/amd64

+ const SCTP_DELAYED_SACK — linux/amd64

+ const SCTP_DISABLE_FRAGMENTS — linux/amd64

+ const SCTP_EVENTS — linux/amd64

+ const SCTP_FRAGMENT_INTERLEAVE — linux/amd64

+ const SCTP_GET_PEER_ADDR_INFO — linux/amd64

+ const SCTP_HMAC_IDENT — linux/amd64

+ const SCTP_INITMSG — linux/amd64

+ const SCTP_I_WANT_MAPPED_V4 — linux/amd64

+ const SCTP_MAXSEG — linux/amd64

+ const SCTP_MAX_BURST — linux/amd64

+ const SCTP_NODELAY — linux/amd64

+ const SCTP_PARTIAL_DELIVERY — linux/amd64

+ const SCTP_PEER_ADDR_PARAMS — linux/amd64

+ const SCTP_PEER_ADDR_THLDS — linux/amd64

+ const SCTP_PRIMARY_ADDR — linux/amd64

+ const SCTP_RTOINFO — linux/amd64

+ const SCTP_SET_PEER_PRIMARY — linux/amd64

+ const SCTP_STATUS — linux/amd64

+ const SHUT_RD — darwin/amd64, linux/amd64

+ const SHUT_RDWR — darwin/amd64, linux/amd64

+ const SHUT_WR — darwin/amd64, linux/amd64

+ const SOCK_CLOEXEC — darwin/amd64, linux/amd64

+ const SOCK_DGRAM — darwin/amd64, linux/amd64

+ const SOCK_NONBLOCK — darwin/amd64, linux/amd64

+ const SOCK_RAW — darwin/amd64, linux/amd64

+ const SOCK_SEQPACKET — darwin/amd64, linux/amd64

+ const SOCK_STREAM — darwin/amd64, linux/amd64

+ const SOL_IP — darwin/amd64, linux/amd64

+ const SOL_IPV6 — darwin/amd64, linux/amd64

+ const SOL_SOCKET — darwin/amd64, linux/amd64

+ const SOL_TCP — darwin/amd64, linux/amd64

+ const SOL_UDP — darwin/amd64, linux/amd64

+ const SO_BROADCAST — darwin/amd64, linux/amd64

+ const SO_DEBUG — darwin/amd64, linux/amd64

+ const SO_DONTROUTE — darwin/amd64, linux/amd64

+ const SO_ERROR — darwin/amd64, linux/amd64

+ const SO_INCOMING_CPU — linux/amd64

+ const SO_KEEPALIVE — darwin/amd64, linux/amd64

+ const SO_LINGER — darwin/amd64, linux/amd64

+ const SO_OOBINLINE — darwin/amd64, linux/amd64

+ const SO_RCVBUF — darwin/amd64, linux/amd64

+ const SO_RCVTIMEO — darwin/amd64, linux/amd64

+ const SO_REUSEADDR — darwin/amd64, linux/amd64

+ const SO_REUSEPORT — darwin/amd64, linux/amd64

+ const SO_SNDBUF — darwin/amd64, linux/amd64

+ const SO_SNDTIMEO — darwin/amd64, linux/amd64

+ const SO_TYPE — darwin/amd64, linux/amd64

+ const SO_ZEROCOPY — darwin/amd64, linux/amd64

+ const SYS_FCNTL — darwin/amd64, linux/amd64

+ const SizeofCmsghdr — linux/amd64

+ const SizeofMsghdr — linux/amd64

+ const SizeofSockaddrAny — darwin/amd64, linux/amd64

+ const SizeofSockaddrInet4 — darwin/amd64, linux/amd64

+ const SizeofSockaddrInet6 — darwin/amd64, linux/amd64

+ const SizeofSockaddrUnix — darwin/amd64, linux/amd64

+ const SizeofTCPInfo — linux/amd64

+ const SizeofUcred — linux/amd64

+ const TCPI_OPT_ECN — linux/amd64

+ const TCPI_OPT_ECN_SEEN — linux/amd64

+ const TCPI_OPT_SACK — linux/amd64

+ const TCPI_OPT_SYN_DATA — linux/amd64

+ const TCPI_OPT_TIMESTAMPS — linux/amd64

+ const TCPI_OPT_USEC_TS — linux/amd64

+ const TCPI_OPT_WSCALE — linux/amd64

+ const TCP_CA_CWR — linux/amd64

+ const TCP_CA_Disorder — linux/amd64

+ const TCP_CA_Loss — linux/amd64

+ const TCP_CA_Open — linux/amd64

+ const TCP_CA_Recovery — linux/amd64

+ const TCP_CLOSE — linux/amd64

+ const TCP_CLOSE_WAIT — linux/amd64

+ const TCP_CLOSING — linux/amd64

+ const TCP_CONGESTION — darwin/amd64, linux/amd64

+ const TCP_CORK — darwin/amd64, linux/amd64

+ const TCP_DEFER_ACCEPT — darwin/amd64, linux/amd64

+ const TCP_ESTABLISHED — linux/amd64

+ const TCP_FASTOPEN — darwin/amd64, linux/amd64

+ const TCP_FIN_WAIT1 — linux/amd64

+ const TCP_FIN_WAIT2 — linux/amd64

+ const TCP_INFO — linux/amd64

+ const TCP_KEEPALIVE — darwin/amd64

+ const TCP_KEEPCNT — darwin/amd64, linux/amd64

+ const TCP_KEEPIDLE — darwin/amd64, linux/amd64

+ const TCP_KEEPINTVL — darwin/amd64, linux/amd64

+ const TCP_LAST_ACK — linux/amd64

+ const TCP_LINGER2 — darwin/amd64, linux/amd64

+ const TCP_LISTEN — linux/amd64

+ const TCP_MAXSEG — darwin/amd64, linux/amd64

+ const TCP_NODELAY — darwin/amd64, linux/amd64

+ const TCP_NOTSENT_LOWAT — darwin/amd64, linux/amd64

+ const TCP_QUICKACK — darwin/amd64, linux/amd64

+ const TCP_SYNCNT — darwin/amd64, linux/amd64

+ const TCP_SYN_RECV — linux/amd64

+ const TCP_SYN_SENT — linux/amd64

+ const TCP_TIME_WAIT — linux/amd64

+ const TCP_WINDOW_CLAMP — darwin/amd64, linux/amd64

+ var DefaultResolver = net.DefaultResolver

+ var ErrAddressFamilyNotSupported = errors.New("sock: address family not supported") — darwin/amd64, linux/amd64

+ var ErrAddressInUse = errors.New("sock: address in use") — darwin/amd64, linux/amd64

+ var ErrAddressNotAvailable = errors.New("sock: address not available") — darwin/amd64, linux/amd64

+ var ErrClosed = iofd.ErrClosed — darwin/amd64, linux/amd64

+ var ErrConnectionRefused = errors.New("sock: connection refused") — darwin/amd64, linux/amd64

+ var ErrConnectionReset = errors.New("sock: connection reset") — darwin/amd64, linux/amd64

+ var ErrHostUnreachable = errors.New("sock: host unreachable") — darwin/amd64, linux/amd64

+ var ErrInProgress = errors.New("sock: operation in progress")

+ var ErrInterrupted = iofd.ErrInterrupted

+ var ErrInvalidParam = iofd.ErrInvalidParam

+ var ErrMessageTooLarge = errors.New("sock: message too large") — darwin/amd64, linux/amd64

+ var ErrNetworkUnreachable = errors.New("sock: network unreachable") — darwin/amd64, linux/amd64

+ var ErrNoMemory = iofd.ErrNoMemory

+ var ErrNotConnected = errors.New("sock: not connected") — darwin/amd64, linux/amd64

+ var ErrNotSupported = errors.New("sock: operation not supported")

+ var ErrPermission = iofd.ErrPermission

+ var ErrProtocolNotSupported = errors.New("sock: protocol not supported") — darwin/amd64, linux/amd64

+ var ErrTimedOut = errors.New("sock: timed out") — darwin/amd64, linux/amd64

+ var IPV4zero = net.IPv4zero

+ var IPV6unspecified = net.IPv6unspecified

+ var IPv4LoopBack = net.IPv4(127, 0, 0, 1)

+ var IPv6LoopBack = net.IPv6loopback

+ var NetworkByteOrder = binary.BigEndian

+ var ResolveIPAddr = net.ResolveIPAddr

+ var ResolveTCPAddr = net.ResolveTCPAddr

+ var ResolveUDPAddr = net.ResolveUDPAddr

+ var TCPAddrFromAddrPort = net.TCPAddrFromAddrPort

+ var UDPAddrFromAddrPort = net.UDPAddrFromAddrPort

+ func CmsgAlign(length int) int — linux/amd64

+ func CmsgData(cmsg *Cmsghdr) unsafe.Pointer — linux/amd64

+ func CmsgLen(length int) int — linux/amd64

+ func CmsgSpace(length int) int — linux/amd64

+ func GetIPv6Only(fd *iofd.FD) (bool, error) — darwin/amd64, linux/amd64

+ func GetKeepAlive(fd *iofd.FD) (bool, error) — darwin/amd64, linux/amd64

+ func GetLinger(fd *iofd.FD) (bool, int, error) — darwin/amd64, linux/amd64

+ func GetMulticast6Hops(fd *iofd.FD) (int, error) — linux/amd64

+ func GetMulticast6Interface(fd *iofd.FD) (int, error) — linux/amd64

+ func GetMulticast6Loop(fd *iofd.FD) (bool, error) — linux/amd64

+ func GetMulticastLoop(fd *iofd.FD) (bool, error) — linux/amd64

+ func GetMulticastTTL(fd *iofd.FD) (int, error) — linux/amd64

+ func GetRecvBuffer(fd *iofd.FD) (int, error) — darwin/amd64, linux/amd64

+ func GetReuseAddr(fd *iofd.FD) (bool, error) — darwin/amd64, linux/amd64

+ func GetReusePort(fd *iofd.FD) (bool, error) — darwin/amd64, linux/amd64

+ func GetSCTPAutoclose(fd *iofd.FD) (int, error) — linux/amd64

+ func GetSCTPContext(fd *iofd.FD) (uint32, error) — linux/amd64

+ func GetSCTPDisableFragments(fd *iofd.FD) (bool, error) — linux/amd64

+ func GetSCTPFragmentInterleave(fd *iofd.FD) (int, error) — linux/amd64

+ func GetSCTPMappedV4(fd *iofd.FD) (bool, error) — linux/amd64

+ func GetSCTPMaxBurst(fd *iofd.FD) (int, error) — linux/amd64

+ func GetSCTPMaxseg(fd *iofd.FD) (int, error) — linux/amd64

+ func GetSCTPNodelay(fd *iofd.FD) (bool, error) — linux/amd64

+ func GetSCTPPartialDeliveryPoint(fd *iofd.FD) (int, error) — linux/amd64

+ func GetSendBuffer(fd *iofd.FD) (int, error) — darwin/amd64, linux/amd64

+ func GetSocketError(fd *iofd.FD) error — darwin/amd64, linux/amd64

+ func GetSocketType(fd *iofd.FD) (int, error) — darwin/amd64, linux/amd64

+ func GetTCPCork(fd *iofd.FD) (bool, error) — darwin/amd64, linux/amd64

+ func GetTCPDeferAccept(fd *iofd.FD) (int, error) — darwin/amd64, linux/amd64

+ func GetTCPFastOpen(fd *iofd.FD) (int, error) — darwin/amd64, linux/amd64

+ func GetTCPInfoInto(fd *iofd.FD, info *TCPInfo) error — linux/amd64

+ func GetTCPKeepCnt(fd *iofd.FD) (int, error) — darwin/amd64, linux/amd64

+ func GetTCPKeepIdle(fd *iofd.FD) (int, error) — darwin/amd64, linux/amd64

+ func GetTCPKeepIntvl(fd *iofd.FD) (int, error) — darwin/amd64, linux/amd64

+ func GetTCPNoDelay(fd *iofd.FD) (bool, error) — darwin/amd64, linux/amd64

+ func GetTCPQuickAck(fd *iofd.FD) (bool, error) — darwin/amd64, linux/amd64

+ func GetZeroCopy(fd *iofd.FD) (bool, error) — darwin/amd64, linux/amd64

+ func IP4AddressToBytes(ip net.IP) [4]byte

+ func IP6AddressToBytes(ip net.IP) [16]byte

+ func JoinMulticast4(fd *iofd.FD, mcastAddr, ifAddr [4]byte) error — linux/amd64

+ func JoinMulticast4n(fd *iofd.FD, mcastAddr [4]byte, ifindex int) error — linux/amd64

+ func JoinMulticast6(fd *iofd.FD, mcastAddr [16]byte, ifindex int) error — linux/amd64

+ func LeaveMulticast4(fd *iofd.FD, mcastAddr, ifAddr [4]byte) error — linux/amd64

+ func LeaveMulticast4n(fd *iofd.FD, mcastAddr [4]byte, ifindex int) error — linux/amd64

+ func LeaveMulticast6(fd *iofd.FD, mcastAddr [16]byte, ifindex int) error — linux/amd64

+ func ParseUnixRights(buf []byte) []int — linux/amd64

+ func RecvFDs(fd *iofd.FD, dataBuf []byte, maxFDs int) (int, []int, error) — linux/amd64

+ func RecvMsg(fd *iofd.FD, msg *Msghdr, flags int) (int, error) — linux/amd64

+ func ResolveUnixAddr(network, address string) (*net.UnixAddr, error)

+ func SendFDs(fd *iofd.FD, fds []int, data []byte) (int, error) — linux/amd64

+ func SendMsg(fd *iofd.FD, msg *Msghdr, flags int) (int, error) — linux/amd64

+ func SetCloseOnExec(fd *iofd.FD, cloexec bool) error — darwin/amd64, linux/amd64

+ func SetIPv6Only(fd *iofd.FD, enable bool) error — darwin/amd64, linux/amd64

+ func SetKeepAlive(fd *iofd.FD, enable bool) error — darwin/amd64, linux/amd64

+ func SetLinger(fd *iofd.FD, enable bool, secs int) error — darwin/amd64, linux/amd64

+ func SetMulticast6All(fd *iofd.FD, enable bool) error — linux/amd64

+ func SetMulticast6Hops(fd *iofd.FD, hops int) error — linux/amd64

+ func SetMulticast6Interface(fd *iofd.FD, ifindex int) error — linux/amd64

+ func SetMulticast6Loop(fd *iofd.FD, enable bool) error — linux/amd64

+ func SetMulticastInterface(fd *iofd.FD, ifAddr [4]byte) error — linux/amd64

+ func SetMulticastInterfaceByIndex(fd *iofd.FD, ifindex int) error — linux/amd64

+ func SetMulticastLoop(fd *iofd.FD, enable bool) error — linux/amd64

+ func SetMulticastTTL(fd *iofd.FD, ttl int) error — linux/amd64

+ func SetNonBlock(fd *iofd.FD, nonblock bool) error — darwin/amd64, linux/amd64

+ func SetRecvBuffer(fd *iofd.FD, size int) error — darwin/amd64, linux/amd64

+ func SetReuseAddr(fd *iofd.FD, enable bool) error — darwin/amd64, linux/amd64

+ func SetReusePort(fd *iofd.FD, enable bool) error — darwin/amd64, linux/amd64

+ func SetSCTPAutoclose(fd *iofd.FD, secs int) error — linux/amd64

+ func SetSCTPContext(fd *iofd.FD, context uint32) error — linux/amd64

+ func SetSCTPDisableFragments(fd *iofd.FD, disable bool) error — linux/amd64

+ func SetSCTPFragmentInterleave(fd *iofd.FD, level int) error — linux/amd64

+ func SetSCTPInitMsg(fd *iofd.FD, msg *SCTPInitMsg) error — linux/amd64

+ func SetSCTPMappedV4(fd *iofd.FD, enable bool) error — linux/amd64

+ func SetSCTPMaxBurst(fd *iofd.FD, burst int) error — linux/amd64

+ func SetSCTPMaxseg(fd *iofd.FD, size int) error — linux/amd64

+ func SetSCTPNodelay(fd *iofd.FD, enable bool) error — linux/amd64

+ func SetSCTPPartialDeliveryPoint(fd *iofd.FD, bytes int) error — linux/amd64

+ func SetSendBuffer(fd *iofd.FD, size int) error — darwin/amd64, linux/amd64

+ func SetTCPCork(fd *iofd.FD, enable bool) error — darwin/amd64, linux/amd64

+ func SetTCPDeferAccept(fd *iofd.FD, secs int) error — darwin/amd64, linux/amd64

+ func SetTCPFastOpen(fd *iofd.FD, qlen int) error — darwin/amd64, linux/amd64

+ func SetTCPKeepCnt(fd *iofd.FD, count int) error — darwin/amd64, linux/amd64

+ func SetTCPKeepIdle(fd *iofd.FD, secs int) error — darwin/amd64, linux/amd64

+ func SetTCPKeepIntvl(fd *iofd.FD, secs int) error — darwin/amd64, linux/amd64

+ func SetTCPNoDelay(fd *iofd.FD, enable bool) error — darwin/amd64, linux/amd64

+ func SetTCPQuickAck(fd *iofd.FD, enable bool) error — darwin/amd64, linux/amd64

+ func SetZeroCopy(fd *iofd.FD, enable bool) error — darwin/amd64, linux/amd64

+ func SockaddrToTCPAddr(sa Sockaddr) *net.TCPAddr — darwin/amd64, linux/amd64

+ func SockaddrToUDPAddr(sa Sockaddr) *net.UDPAddr — darwin/amd64, linux/amd64

+ func SockaddrToUnixAddr(sa Sockaddr, network string) *net.UnixAddr — darwin/amd64, linux/amd64

+ func UnixCredentials(cred *Ucred) []byte — linux/amd64

+ func UnixRights(fds ...int) []byte — linux/amd64

+ type Addr = net.Addr

+ type AddrError = net.AddrError

+ type Cmsghdr struct — linux/amd64

+ Len uint64

+ Level int32

+ Type int32

+ type Conn = net.Conn

+ type IP = net.IP

+ type IPAddr = net.IPAddr

+ func IPAddrFromSCTPAddr(addr *SCTPAddr) *IPAddr

+ func IPAddrFromTCPAddr(addr *TCPAddr) *IPAddr

+ func IPAddrFromUDPAddr(addr *UDPAddr) *IPAddr

+ type IPMreq struct — linux/amd64

+ Interface [4]byte

+ Multiaddr [4]byte

+ type IPMreqn struct — linux/amd64

+ Address [4]byte

+ Ifindex int32

+ Multiaddr [4]byte

+ type IPv6Mreq struct — linux/amd64

+ Ifindex int32

+ Multiaddr [16]byte

+ type InvalidAddrError = net.InvalidAddrError

+ type Iovec struct — linux/amd64

+ Base *byte

+ Len uint64

+ type Linger struct — darwin/amd64, linux/amd64

+ Linger int32

+ Onoff int32

+ type Listener = net.Listener

+ type ListenerSocket interface

+ Accept func() (Socket, error)

+ type Msghdr struct — linux/amd64

+ Control *byte

+ Controllen uint64

+ Flags int32

+ Iov *Iovec

+ Iovlen uint64

+ Name *byte

+ Namelen uint32

+ type NetSocket struct — darwin/amd64, linux/amd64

+ func NetSocketPair(domain, typ, proto int) ([2]*NetSocket, error)

+ func NewNetSocket(domain, typ, proto int) (*NetSocket, error)

+ func NewNetTCPSocket(ipv6 bool) (*NetSocket, error)

+ func NewNetUDPSocket(ipv6 bool) (*NetSocket, error)

+ func NewNetUnixSocket(typ int) (*NetSocket, error)

+ func UnixSocketPair() ([2]*NetSocket, error)

+ func (s *NetSocket) Accept() (*NetSocket, *RawSockaddrAny, error)

+ func (s *NetSocket) Bind(addr Sockaddr) error

+ func (s *NetSocket) Close() error

+ func (s *NetSocket) Connect(addr Sockaddr) error

+ func (s *NetSocket) FD() *iofd.FD

+ func (s *NetSocket) Listen(backlog int) error

+ func (s *NetSocket) NetworkType() NetworkType

+ func (s *NetSocket) Protocol() UnderlyingProtocol

+ func (s *NetSocket) Read(p []byte) (int, error)

+ func (s *NetSocket) Shutdown(how int) error

+ func (s *NetSocket) Write(p []byte) (int, error)

+ type NetworkType int

+ const NetworkIPv4

+ const NetworkIPv6

+ const NetworkUnix

+ type OpError = net.OpError

+ type PacketConn = net.PacketConn

+ type RawConn struct — linux/amd64

+ func DialRaw(network string, laddr, raddr *IPAddr, protocol int) (*RawConn, error)

+ func DialRaw4(laddr, raddr *IPAddr, protocol int) (*RawConn, error)

+ func DialRaw6(laddr, raddr *IPAddr, protocol int) (*RawConn, error)

+ func ListenRaw(network string, laddr *IPAddr, protocol int) (*RawConn, error)

+ func ListenRaw4(laddr *IPAddr, protocol int) (*RawConn, error)

+ func ListenRaw6(laddr *IPAddr, protocol int) (*RawConn, error)

+ func (c *RawConn) LocalAddr() Addr

+ func (c *RawConn) Read(buf []byte) (int, error)

+ func (c *RawConn) RecvFrom(buf []byte) (int, *IPAddr, error)

+ func (c *RawConn) RemoteAddr() Addr

+ func (c *RawConn) SendTo(buf []byte, addr *IPAddr) (int, error)

+ func (c *RawConn) SetDeadline(t time.Time) error

+ func (c *RawConn) SetReadDeadline(t time.Time) error

+ func (c *RawConn) SetWriteDeadline(t time.Time) error

+ func (c *RawConn) Write(buf []byte) (int, error)

+ type RawSockaddr struct — darwin/amd64, linux/amd64

+ Data [14]byte

+ Family uint16

+ Family uint8

+ Len uint8

+ type RawSockaddrAny struct — darwin/amd64, linux/amd64

+ Addr RawSockaddr

+ Pad [112]byte

+ type RawSockaddrInet4 struct — darwin/amd64, linux/amd64

+ Addr [4]byte

+ Family uint16

+ Family uint8

+ Len uint8

+ Port uint16

+ Zero [8]byte

+ type RawSockaddrInet6 struct — darwin/amd64, linux/amd64

+ Addr [16]byte

+ Family uint16

+ Family uint8

+ Flowinfo uint32

+ Len uint8

+ Port uint16

+ ScopeID uint32

+ type RawSockaddrUnix struct — darwin/amd64, linux/amd64

+ Family uint16

+ Family uint8

+ Len uint8

+ Path [104]byte

+ Path [108]byte

+ type RawSocket struct — linux/amd64

+ func NewICMPSocket4() (*RawSocket, error)

+ func NewICMPSocket6() (*RawSocket, error)

+ func NewRawSocket4(protocol int) (*RawSocket, error)

+ func NewRawSocket6(protocol int) (*RawSocket, error)

+ func (s *RawSocket) Protocol() UnderlyingProtocol

+ func (s *RawSocket) RecvFrom(buf []byte) (int, *IPAddr, error)

+ func (s *RawSocket) SendTo(buf []byte, addr *IPAddr) (int, error)

+ func (s *RawSocket) SetIPHeaderIncluded(include bool) error

+ type SCTPAddr struct

+ IP net.IP

+ Port int

+ Zone string

+ func ResolveSCTPAddr(network, address string) (*SCTPAddr, error)

+ func SCTPAddrFromAddrPort(addr netip.AddrPort) *SCTPAddr

+ func (a *SCTPAddr) Network() string

+ func (a *SCTPAddr) String() string

+ type SCTPConn struct — linux/amd64

+ func DialSCTP(network string, laddr, raddr *SCTPAddr) (*SCTPConn, error)

+ func DialSCTP4(laddr, raddr *SCTPAddr) (*SCTPConn, error)

+ func DialSCTP6(laddr, raddr *SCTPAddr) (*SCTPConn, error)

+ func (c *SCTPConn) LocalAddr() Addr

+ func (c *SCTPConn) Read(p []byte) (int, error)

+ func (c *SCTPConn) RemoteAddr() Addr

+ func (c *SCTPConn) SetDeadline(t time.Time) error

+ func (c *SCTPConn) SetReadDeadline(t time.Time) error

+ func (c *SCTPConn) SetWriteDeadline(t time.Time) error

+ func (c *SCTPConn) SyscallConn() (syscall.RawConn, error)

+ func (c *SCTPConn) Write(p []byte) (int, error)

+ type SCTPDialer struct — linux/amd64

+ Timeout time.Duration

+ func (d *SCTPDialer) Dial(network string, laddr, raddr *SCTPAddr) (*SCTPConn, error)

+ func (d *SCTPDialer) Dial4(laddr, raddr *SCTPAddr) (*SCTPConn, error)

+ func (d *SCTPDialer) Dial6(laddr, raddr *SCTPAddr) (*SCTPConn, error)

+ func (d *SCTPDialer) SetDialTimeout(timeout time.Duration)

+ type SCTPInitMsg struct — linux/amd64

+ MaxAttempts uint16

+ MaxInitTimeout uint16

+ MaxInstreams uint16

+ NumOstreams uint16

+ func GetSCTPInitMsg(fd *iofd.FD) (*SCTPInitMsg, error)

+ type SCTPListener struct — linux/amd64

+ func ListenSCTP(network string, laddr *SCTPAddr) (*SCTPListener, error)

+ func ListenSCTP4(laddr *SCTPAddr) (*SCTPListener, error)

+ func ListenSCTP6(laddr *SCTPAddr) (*SCTPListener, error)

+ func (l *SCTPListener) Accept() (*SCTPConn, error)

+ func (l *SCTPListener) AcceptSocket() (Socket, error)

+ func (l *SCTPListener) Addr() Addr

+ func (l *SCTPListener) SetDeadline(t time.Time) error

+ type SCTPSocket struct — linux/amd64

+ func NewSCTPSocket4() (*SCTPSocket, error)

+ func NewSCTPSocket6() (*SCTPSocket, error)

+ func NewSCTPStreamSocket4() (*SCTPSocket, error)

+ func NewSCTPStreamSocket6() (*SCTPSocket, error)

+ func (s *SCTPSocket) Protocol() UnderlyingProtocol

+ type Sockaddr interface — darwin/amd64, linux/amd64

+ Family func() uint16

+ Raw func() (unsafe.Pointer, uint32)

+ func DecodeSockaddr(raw *RawSockaddrAny) Sockaddr

+ func GetPeername(fd *iofd.FD) (Sockaddr, error)

+ func GetSockname(fd *iofd.FD) (Sockaddr, error)

+ func TCPAddrToSockaddr(addr *net.TCPAddr) Sockaddr

+ func UDPAddrToSockaddr(addr *net.UDPAddr) Sockaddr

+ func UnixAddrToSockaddr(addr *net.UnixAddr) Sockaddr

+ type SockaddrInet4 struct — darwin/amd64, linux/amd64

+ func NewSockaddrInet4(addr [4]byte, port uint16) *SockaddrInet4

+ func (sa *SockaddrInet4) Addr() [4]byte

+ func (sa *SockaddrInet4) Family() uint16

+ func (sa *SockaddrInet4) Port() uint16

+ func (sa *SockaddrInet4) Raw() (unsafe.Pointer, uint32)

+ func (sa *SockaddrInet4) SetAddr(addr [4]byte)

+ func (sa *SockaddrInet4) SetPort(port uint16)

+ type SockaddrInet6 struct — darwin/amd64, linux/amd64

+ func NewSockaddrInet6(addr [16]byte, port uint16, zone uint32) *SockaddrInet6

+ func (sa *SockaddrInet6) Addr() [16]byte

+ func (sa *SockaddrInet6) Family() uint16

+ func (sa *SockaddrInet6) Port() uint16

+ func (sa *SockaddrInet6) Raw() (unsafe.Pointer, uint32)

+ func (sa *SockaddrInet6) ScopeID() uint32

+ func (sa *SockaddrInet6) SetAddr(addr [16]byte)

+ func (sa *SockaddrInet6) SetPort(port uint16)

+ func (sa *SockaddrInet6) SetScopeID(id uint32)

+ type SockaddrUnix struct — darwin/amd64, linux/amd64

+ func NewSockaddrUnix(path string) *SockaddrUnix

+ func (sa *SockaddrUnix) Family() uint16

+ func (sa *SockaddrUnix) Path() string

+ func (sa *SockaddrUnix) Raw() (unsafe.Pointer, uint32)

+ func (sa *SockaddrUnix) SetPath(path string)

+ type Socket interface

+ FD func() *iofd.FD

+ NetworkType func() NetworkType

+ Protocol func() UnderlyingProtocol

+ type TCPAddr = net.TCPAddr

+ type TCPConn struct — darwin/amd64, linux/amd64

+ func DialTCP(network string, laddr, raddr *TCPAddr) (*TCPConn, error)

+ func DialTCP4(laddr, raddr *TCPAddr) (*TCPConn, error)

+ func DialTCP6(laddr, raddr *TCPAddr) (*TCPConn, error)

+ func (c *TCPConn) LocalAddr() Addr

+ func (c *TCPConn) Read(p []byte) (int, error)

+ func (c *TCPConn) RemoteAddr() Addr

+ func (c *TCPConn) SetDeadline(t time.Time) error

+ func (c *TCPConn) SetKeepAlive(keepalive bool) error

+ func (c *TCPConn) SetKeepAlivePeriod(d time.Duration) error

+ func (c *TCPConn) SetNoDelay(noDelay bool) error

+ func (c *TCPConn) SetReadDeadline(t time.Time) error

+ func (c *TCPConn) SetWriteDeadline(t time.Time) error

+ func (c *TCPConn) SyscallConn() (syscall.RawConn, error)

+ func (c *TCPConn) Write(p []byte) (int, error)

+ type TCPDialer struct — darwin/amd64, linux/amd64

+ Timeout time.Duration

+ func (d *TCPDialer) Dial(network string, laddr, raddr *TCPAddr) (*TCPConn, error)

+ func (d *TCPDialer) Dial4(laddr, raddr *TCPAddr) (*TCPConn, error)

+ func (d *TCPDialer) Dial6(laddr, raddr *TCPAddr) (*TCPConn, error)

+ func (d *TCPDialer) SetDialTimeout(timeout time.Duration)

+ type TCPInfo struct — linux/amd64

+ ATO uint32

+ AccECNFailMode uint16

+ AccECNOptSeen uint16

+ AdvMss uint32

+ Backoff uint8

+ BusyTime uint64

+ BytesAcked uint64

+ BytesReceived uint64

+ BytesRetrans uint64

+ BytesSent uint64

+ CAState uint8

+ DSACKDups uint32

+ DataSegsIn uint32

+ DataSegsOut uint32

+ Delivered uint32

+ DeliveredCE uint32

+ DeliveredCEBytes uint32

+ DeliveredE0Bytes uint32

+ DeliveredE1Bytes uint32

+ DeliveryRate uint64

+ DeliveryRateApp uint8

+ Fackets uint32

+ LastAckRecv uint32

+ LastAckSent uint32

+ LastDataRecv uint32

+ LastDataSent uint32

+ Lost uint32

+ MaxPacingRate uint64

+ MinRTT uint32

+ NotsentBytes uint32

+ Options uint8

+ PMTU uint32

+ PacingRate uint64

+ Probes uint8

+ RTO uint32

+ RTT uint32

+ RTTVar uint32

+ RcvMss uint32

+ RcvOoopack uint32

+ RcvRTT uint32

+ RcvSpace uint32

+ RcvSsthresh uint32

+ RcvWnd uint32

+ ReceivedCE uint32

+ ReceivedCEBytes uint32

+ ReceivedE0Bytes uint32

+ ReceivedE1Bytes uint32

+ Rehash uint32

+ ReordSeen uint32

+ Reordering uint32

+ Retrans uint32

+ Retransmits uint8

+ RwndLimited uint64

+ Sacked uint32

+ SegsIn uint32

+ SegsOut uint32

+ SndCwnd uint32

+ SndMss uint32

+ SndSsthresh uint32

+ SndWnd uint32

+ SndbufLimited uint64

+ State uint8

+ TotalRTO uint16

+ TotalRTORecoveries uint16

+ TotalRTOTime uint32

+ TotalRetrans uint32

+ Unacked uint32

+ WscaleRcvSnd uint8

+ func GetTCPInfo(fd *iofd.FD) (*TCPInfo, error)

+ func (info *TCPInfo) FastOpenClientFail() uint8

+ func (info *TCPInfo) HasECN() bool

+ func (info *TCPInfo) HasSACK() bool

+ func (info *TCPInfo) HasTimestamps() bool

+ func (info *TCPInfo) HasWscale() bool

+ func (info *TCPInfo) IsDeliveryRateAppLimited() bool

+ func (info *TCPInfo) RcvWscale() uint8

+ func (info *TCPInfo) SndWscale() uint8

+ type TCPListener struct — darwin/amd64, linux/amd64

+ func ListenTCP(network string, laddr *TCPAddr) (*TCPListener, error)

+ func ListenTCP4(laddr *TCPAddr) (*TCPListener, error)

+ func ListenTCP6(laddr *TCPAddr) (*TCPListener, error)

+ func (l *TCPListener) Accept() (*TCPConn, error)

+ func (l *TCPListener) AcceptSocket() (Socket, error)

+ func (l *TCPListener) Addr() Addr

+ func (l *TCPListener) SetDeadline(t time.Time) error

+ type TCPSocket struct — darwin/amd64, linux/amd64

+ func NewTCPSocket4() (*TCPSocket, error)

+ func NewTCPSocket6() (*TCPSocket, error)

+ func (s *TCPSocket) Protocol() UnderlyingProtocol

+ type UDPAddr = net.UDPAddr

+ type UDPConn struct — darwin/amd64, linux/amd64

+ func DialUDP(network string, laddr, raddr *UDPAddr) (*UDPConn, error)

+ func DialUDP4(laddr, raddr *UDPAddr) (*UDPConn, error)

+ func DialUDP6(laddr, raddr *UDPAddr) (*UDPConn, error)

+ func ListenUDP(network string, laddr *UDPAddr) (*UDPConn, error)

+ func ListenUDP4(laddr *UDPAddr) (*UDPConn, error)

+ func ListenUDP6(laddr *UDPAddr) (*UDPConn, error)

+ func (c *UDPConn) GetBroadcast() (bool, error)

+ func (c *UDPConn) LocalAddr() Addr

+ func (c *UDPConn) Read(buf []byte) (int, error)

+ func (c *UDPConn) ReadFrom(buf []byte) (int, Addr, error)

+ func (c *UDPConn) ReadMsgUDP(b, oob []byte) (n, oobn, flags int, addr *UDPAddr, err error)

+ func (c *UDPConn) RemoteAddr() Addr

+ func (c *UDPConn) SetBroadcast(enable bool) error

+ func (c *UDPConn) SetDeadline(t time.Time) error

+ func (c *UDPConn) SetReadDeadline(t time.Time) error

+ func (c *UDPConn) SetWriteDeadline(t time.Time) error

+ func (c *UDPConn) SyscallConn() (syscall.RawConn, error)

+ func (c *UDPConn) Write(buf []byte) (int, error)

+ func (c *UDPConn) WriteMsgUDP(b, oob []byte, addr *UDPAddr) (n, oobn int, err error)

+ func (c *UDPConn) WriteTo(buf []byte, addr Addr) (int, error)

+ type UDPSocket struct — darwin/amd64, linux/amd64

+ func NewUDPSocket4() (*UDPSocket, error)

+ func NewUDPSocket6() (*UDPSocket, error)

+ func (s *UDPSocket) Protocol() UnderlyingProtocol

+ func (s *UDPSocket) RecvFrom(buf []byte) (int, *UDPAddr, error)

+ func (s *UDPSocket) SendTo(buf []byte, addr *UDPAddr) (int, error)

+ type Ucred struct — linux/amd64

+ Gid uint32

+ Pid uint32

+ Uid uint32

+ func ParseUnixCredentials(buf []byte) *Ucred

+ type UnderlyingProtocol int — darwin/amd64, linux/amd64

+ const UnderlyingProtocolDgram

+ const UnderlyingProtocolRaw

+ const UnderlyingProtocolSeqPacket

+ const UnderlyingProtocolStream

+ type UnixAddr = net.UnixAddr — darwin/amd64, linux/amd64

+ type UnixConn struct — darwin/amd64, linux/amd64

+ func DialUnix(network string, laddr, raddr *UnixAddr) (*UnixConn, error)

+ func ListenUnixgram(network string, laddr *UnixAddr) (*UnixConn, error)

+ func UnixConnPair(network string) ([2]*UnixConn, error)

+ func (c *UnixConn) LocalAddr() Addr

+ func (c *UnixConn) Read(p []byte) (int, error)

+ func (c *UnixConn) ReadFrom(buf []byte) (int, Addr, error)

+ func (c *UnixConn) RemoteAddr() Addr

+ func (c *UnixConn) SetDeadline(t time.Time) error

+ func (c *UnixConn) SetReadDeadline(t time.Time) error

+ func (c *UnixConn) SetWriteDeadline(t time.Time) error

+ func (c *UnixConn) SyscallConn() (syscall.RawConn, error)

+ func (c *UnixConn) Write(p []byte) (int, error)

+ func (c *UnixConn) WriteTo(buf []byte, addr Addr) (int, error)

+ type UnixListener struct — darwin/amd64, linux/amd64

+ func ListenUnix(network string, laddr *UnixAddr) (*UnixListener, error)

+ func (l *UnixListener) Accept() (*UnixConn, error)

+ func (l *UnixListener) AcceptSocket() (Socket, error)

+ func (l *UnixListener) Addr() Addr

+ func (l *UnixListener) SetDeadline(t time.Time) error

+ type UnixSocket struct — darwin/amd64, linux/amd64

+ func NewUnixDatagramSocket() (*UnixSocket, error)

+ func NewUnixSeqpacketSocket() (*UnixSocket, error)

+ func NewUnixStreamSocket() (*UnixSocket, error)

+ func (s *UnixSocket) Protocol() UnderlyingProtocol

+ type UnknownNetworkError = net.UnknownNetworkError

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