Commit Graph

23 Commits

Author SHA1 Message Date
Dario Nieuwenhuis 98fe17890a rustfmt 2021-06-27 09:31:59 +02:00
Dario Nieuwenhuis b9477f25bc wire/dhcp: Simplify how options are emitted. 2021-05-29 01:44:27 +02:00
Dario Nieuwenhuis ea8d2ae7f4 Fix u32::MAX 2021-05-29 01:32:17 +02:00
Anton Romanov 7b6b70d058 Account for lease time, router and subnet options in DhcpRepr::buffer_len 2021-05-29 01:32:17 +02:00
Dario Nieuwenhuis 53b62cfbad dhcp: remove 0.0.0.0s from the DNS serevr list.
tp-link routers pad the DNS server list with 0.0.0.0 to a fixed size :(
2021-04-13 18:43:23 +02:00
Dario Nieuwenhuis 0d53163c55 dhcp: convert to socket 2021-04-07 19:00:36 +02:00
Dario Nieuwenhuis d64c8593f0 Add defmt logging support 2021-04-01 01:30:47 +02:00
Ryan Summers 2851a135df Adding parsing test with lease time 2021-03-12 17:36:43 +01:00
Ryan Summers 39c3e7ef1f Updating control logic 2021-03-12 17:28:00 +01:00
Ryan Summers 647e27ed2b Adding DHCP lease management 2021-03-12 14:03:51 +01:00
Alex Crawford 8a961b7d7c Use iterators instead of manually looping
These were flagged by `cargo clippy`:

    warning: the loop variable is used to index

I've verified that this doesn't increase the size of consuming binaries.
Pretty impressive. I tested this with a project that uses the following
features: ethernet, proto-dhcpv4, socket-tcp.
2020-12-28 22:28:07 -08:00
Alex Crawford 752e81489e Dereference match expressions to clean up patterns
These were flagged by `cargo clippy`:

    warning: you don't need to add `&` to all patterns

This should have happened in ac830e8b, but I guess I missed it.
2020-12-27 15:20:16 -08:00
Alex Crawford b2c04416c2 Use is_empty instead of length comparison
These were flagged by `cargo clippy`:

    warning: length comparison to zero
2020-12-27 15:18:51 -08:00
Dario Nieuwenhuis 88256dbdcf Update to Rust 2018. Fixes #271 2020-12-27 17:54:56 +01:00
Scott Mabin 39462d24f4 Add suppor for DHCP maximum message size option. 2019-11-07 04:47:36 +00:00
Chris Ballance 0df7e51a9f Only use first 3 DHCP advertised DNS servers.
The OPT_DOMAIN_NAME_SERVER DHCP option field can advertise an unbounded
DNS servers, but we currently use a fixed length array to store these
servers. This commit ensures only the first 3 (highest priority) servers
are used.

Fixes #305.
2019-09-30 17:19:05 +00:00
Astro 49f638e2d2 Implement DHCPv4 client + example.
Closes: #186
Approved by: whitequark
2019-05-14 00:37:43 +08:00
Astro 633d89b78e Add a few DHCP options
Closes: #255
Approved by: whitequark
2018-07-31 19:26:47 +08:00
M@ Dunlap f3d34b09a2 fixed DHCP constants
Closes: #257
Approved by: whitequark
2018-07-30 22:32:15 +08:00
whitequark 5bcb358eb5 Rename `new` method on Packet types to `new_checked`.
Fixes #195.

Closes: #254
Approved by: dlrobertson
2018-07-11 12:59:05 +08:00
Astro 00b66231e3 Fix DhcpOption::Other serialization. 2018-04-10 20:25:51 +00:00
Corentin Henry 55e75fe85e document the dhcp packet representation (phil-opp/smoltcp#1)
Closes: #75
Approved by: whitequark
2018-03-12 02:29:21 +08:00
Philipp Oppermann 745df22709 Create a DHCP wire module
Closes: #75
Approved by: whitequark
2018-03-12 02:29:21 +08:00