dhcp version 0.4.0

Added

• Added a small cache for DHCP options to reduce redundant socket IO.
• Added support for renewing and rebinding an existing lease.
• Added Client.set_timeout to set the timeout duration.
• Added Client.leased_ip to access the IP address provided by the DHCP server.

Changed

• Decreased link-up polling interval from 2 seconds to 1 second.
• Changed the default timeout from 11 seconds to 5 seconds.

Removed

• Removed Client.is_bound, use Client.has_lease instead.

ll version 0.10.3

Added

• Added sn_tx_buf and set_sn_rx_buf methods to the Registers trait.

regsim version 0.1.0-alpha.8

Added

• Added handling for set_sn_rxbuf_size and set_sn_txbuf_size.
• Added W5500.socket_buffer_logging to disable socket buffer logging at runtime.

Changed

• Increased the verbosity of RX buffer overflow from warn to error.

ll version 0.10.2

Added

• Added Sn::iter() which returns an iterator over all socket numbers.

hl version 0.8.0

Added

• Added APIs for streaming IO to the socket buffers.
• Added an Error type to support read_exact and write_all methods.
• Added a UdpHeader type.
• Added a Hostname type for use with DNS and DHCP.

Changed

• Changed all methods that return a usize of the bytes read / written to return a u16 instead. This helps avoid lossy conversions from usize to u16 in some applications.
• Changed udp_peek_from to return (u16, UdpHeader) instead of (u16, SocketAddrV4).
• Changed udp_peek_from_header to return UdpHeader instead of (u16, SocketAddrV4).

Removed

• Removed the nb dependency to consolidate error types.
  • To update replace nb::block! with w5500_hl::block! for these methods:
    • udp_peek_from_header
    • udp_peek_from
    • udp_recv_from

dhcp version 0.3.0

Added

• Added Client.setup_socket to setup socket the socket.
• Added Client.dns and Client.ntp to get the DNS and NTP server IPs provided by the DHCP server.

Changed

• Changed w5500_dhcp::Error to w5500_hl::Error.
• Changed DHCP packet processing from a local buffer to streaming from the W5500 socket buffer.
  • Client::new no longer accepts a buf argument.
• Changed the Dhcp structure name to Client.
  • The structure previously named Client has been removed.
• Changed the type of the hostname argument in Client::new from an unvalidated &str to a validated Hostname.
• Changed hostnames in Client from 'static to a generic lifetime.
• Changed State from public to private.
• Improved handling for a physically broken link.
• Renamed DHCP_DESTINATION_PORT to DST_PORT.
• Renamed DHCP_SOURCE_PORT to SRC_PORT.

Removed

• Removed on_recv_interrupt, use process instead.
• Removed poll, use process instead.

Fixed

• Fixed handling for receiving multiple consecutive packets.

regsim version 0.1.0-alpha.7

Fixed

• Fixed UDP sockets binding to dport instead of port.
• Fixed UDP sockets binding to 0.0.0.0 instead of sipr.
• Fixed SocketCommand::Send not updating the sn_tx_rd pointer.
• Fixed set_sn_ir not clearing socket interrupts.
• Fixed overflow handling for socket RX buffers.

Removed

• Removed an unused warning about the UDP socket buffer size.