Call `f` with a single buffer element, and dequeue the element if `f` returns successfully, or return `Err(Error::Exhausted)` if the buffer is empty.

Call `f` with a single packet from the buffer, and dequeue the packet if `f` returns successfully, or return `Err(Error::Exhausted)` if the buffer is

Emit a high-level representation into an Internet Control Message Protocol version 6 packet.

Emit a high-level representation into an IPv6 Routing Header.

Emit a high-level representation into an IPv6 Extension Header Option.

Call `f` with a single buffer element, and enqueue the element if `f` returns successfully, or return `Err(Error::Exhausted)` if the buffer is full.

Compute and fill in the header checksum.

Compute and fill in the header checksum.

Compute and fill in the header checksum.

We use this in pretty printer implementations.

Return the header length. The result depends on the value of the message type field.

Start listening on the given endpoint. This function returns `Err(Error::Illegal)` if the socket was already open (see [is_open](#method.is_open)), a

Convert an unspecified representation into a concrete one, or return `Err(Error::Unaddressable)` if not possible. # Panics This function panics if so

Return the prefix length of this CIDR block.

Remove a socket from the set, without changing its state. # Panics This function may panic if the handle does not belong to this socket set.

Returns the value of the `secs` field. The secs field is filled by clients and describes the number of seconds elapsed since client began process.

Validate the packet checksum. # Panics This function panics unless `src_addr` and `dst_addr` belong to the same family, and that family is IPv4 or IP

Variable length field containing addresses

Return an IPv6 address as a sequence of octets, in big-endian.

Return an Ethernet address as a sequence of octets, in big-endian.

Ensure that no accessor method will panic if called. Returns `Err(Error::Truncated)` if the buffer is too short.

Query whether the subnetwork described by this CIDR block contains the given address.

Return the largest number of elements that can be added to the buffer without wrapping around (i.e. in a single `enqueue_many` call).