Crate erbium_net Copy item path Source pub use nix ;addr netinfo packet raw socket udp AcceptConn Returns a value indicating whether or not this socket has been marked to
accept connections with listen(2). AlgSetAeadAuthSize AlgSetKey BindToDevice Bind this socket to a particular device like “eth0”. Broadcast Set or get the broadcast flag. DontRoute Set or get the don’t route flag. Ip6tOriginalDst IpAddMembership Join a multicast group IpDropMembership Leave a multicast group. IpFreebind If enabled, this boolean option allows binding to an IP address that
is nonlocal or does not (yet) exist. IpMtu Fetch the current system-estimated Path MTU. IpMulticastLoop Set or read a boolean integer argument that determines whether sent
multicast packets should be looped back to the local sockets. IpMulticastTtl Set or read the time-to-live value of outgoing multicast packets for
this socket. IpTos Set or receive the Type-Of-Service (TOS) field that is
sent with every IP packet originating from this socket IpTransparent Setting this boolean option enables transparent proxying on this socket. Ipv4OrigDstAddr The recvmsg(2) call will return the destination IP address for a UDP
datagram. Ipv4PacketInfo Pass an IP_PKTINFO ancillary message that contains a pktinfo
structure that supplies some information about the incoming packet. Ipv4RecvErr Enable extended reliable error message passing. Ipv4Subnet Ipv4Ttl Set or retrieve the current time-to-live field that is used in every
packet sent from this socket. Ipv6AddMembership Join an IPv6 multicast group. Ipv6DontFrag Set “don’t fragment packet” flag on the IPv6 packet. Ipv6DropMembership Leave an IPv6 multicast group. Ipv6OrigDstAddr The recvmsg(2) call will return the destination IP address for a UDP
datagram. Ipv6RecvErr Control receiving of asynchronous error options. Ipv6RecvPacketInfo Set delivery of the IPV6_PKTINFO control message on incoming
datagrams. Ipv6TClass Traffic class associated with outgoing packets Ipv6Ttl Set the unicast hop limit for the socket. Ipv6V6Only The socket is restricted to sending and receiving IPv6 packets only. KeepAlive Enable sending of keep-alive messages on connection-oriented sockets. Linger When enabled, a close(2) or shutdown(2) will not return until all
queued messages for the socket have been successfully sent or the
linger timeout has been reached. Mark Set the mark for each packet sent through this socket (similar to the
netfilter MARK target but socket-based). OobInline If this option is enabled, out-of-band data is directly placed into
the receive data stream. OriginalDst PassCred Enable or disable the receiving of the SCM_CREDENTIALS control
message. PeerCredentials Return the credentials of the foreign process connected to this socket. Priority Set the protocol-defined priority for all packets to be
sent on this socket RcvBuf Sets or gets the maximum socket receive buffer in bytes. RcvBufForce Using this socket option, a privileged (CAP_NET_ADMIN) process can
perform the same task as SO_RCVBUF, but the rmem_max limit can be
overridden. ReceiveTimeout Specify the receiving timeout until reporting an error. ReceiveTimestamp Enable or disable the receiving of the SO_TIMESTAMP control message. ReceiveTimestampns Enable or disable the receiving of the SO_TIMESTAMPNS control message. ReuseAddr Enables local address reuse ReusePort Permits multiple AF_INET or AF_INET6 sockets to be bound to an
identical socket address. RxqOvfl Indicates that an unsigned 32-bit value ancillary message (cmsg) should
be attached to received skbs indicating the number of packets dropped by
the socket since its creation. SendTimeout Specify the sending timeout until reporting an error. SndBuf Sets or gets the maximum socket send buffer in bytes. SndBufForce Using this socket option, a privileged (CAP_NET_ADMIN) process can
perform the same task as SO_SNDBUF, but the wmem_max limit can be
overridden. SockType Gets the socket type as an integer. SocketError Get and clear the pending socket error. TcpCongestion This option allows the caller to set the TCP congestion control
algorithm to be used, on a per-socket basis. TcpKeepCount The maximum number of keepalive probes TCP should send before
dropping the connection. TcpKeepIdle The time (in seconds) the connection needs to remain idle before TCP
starts sending keepalive probes TcpKeepInterval The time (in seconds) between individual keepalive probes. TcpMaxSeg The maximum segment size for outgoing TCP packets. TcpNoDelay Under most circumstances, TCP sends data when it is presented; when
outstanding data has not yet been acknowledged, it gathers small amounts
of output to be sent in a single packet once an acknowledgement is
received. For a small number of clients, such as window systems that
send a stream of mouse events which receive no replies, this
packetization may cause significant delays. The boolean option
TCP_NODELAY defeats this algorithm. TcpRepair TcpUserTimeout Specifies the maximum amount of time in milliseconds that transmitted
data may remain unacknowledged before TCP will forcibly close the
corresponding connection Timestamping Specifies exact type of timestamping information collected by the kernel
Further reading TxTime Configures the behavior of time-based transmission of packets, for use
with the TxTime control message. UdpGroSegment UdpGsoSegment Error