package charrua

v2.0.0 (2025-02-11)

• Adapt to tcpip 9.0.0 API changes (less functors) (#132 @hannesm)
• Adapt to mirage-crypto 1.2.0 API changes (#131 @hannesm)

v1.6.0 (2024-12-09)

• charruad: update to new cmdliner (#117 @haesbaert)
• support mtime >= 2.0.0 (#121 @haesbaert, @tmcgilchrist)
• charrua-unix: use duration package (#122 @hannesm)
• replace Cstruct.copy by Cstruct.to_string (#123 @gridbugs)
• use mirage-crypto-rng instead of mirage-random-test (#126 @hannesm)
• remove mirage-random dependency, use mirage-crypto-rng instead - and update to mirage-crypto-rng >= 1.0.0 (#127 @hannesm)
• remove ppx_cstruct and sexplib from dependency cone (#128 @hannesm)
• charrua-client: update to tcpip >= 8.1.0 (#129 @hannesm)

v1.5.0 (2021-12-15)

• Adapt to mirage-protocols 8.0.0, ethernet 3.0.0, arp 3.0.0, and tcpip 7.0.0 changes (#116 @hannesm)
• Avoid deprecated Lwt_main.yield, use Lwt.pause instead (#115 @hannesm)

v1.4.1 (2021-10-27)

• Add database serializers (db_of_string/db_to_string) #112 @haesbaert
• Remove rresult dependency (#114 @hannesm)
• Avoid deprecated Cstruct.len function

v1.4.0 (2021-07-19)

Changes in #111 by @haesbaert

• Allow optional arguments to be erased in Dhcp_server.make
• maxleasetime -> max-lease-time in dhcpd.conf
• fix handling of DHCPRELEASE
• rewrite lease database
• charruad: collect garbage leases, write pid file, implement -u/--user and -g/--group
• opam lint, raise lower bound to 4.08.0

v1.3.0 (2020-11-25)

• Revise packaging: charrua-client-lwt and charrua-client-mirage are now available as charrua-client.lwt and charrua-client.mirage (#110 @hannesm)
• Dhcp_ipv4 directly uses Dhcp_client_mirage (instead of an abstract module interface being passed) (#110 @hannesm)
• Fix sending of client_identifier with appropriate type as sent by the client (#98 @hannesm, reported in #84 by @lynxis)

v1.2.2 (2020-06-22)

• Support for ipaddr 5.0.0 and tcpip 5.0.0 (#109 @hannesm)

v1.2.1 (2020-05-11)

• Fix minimal dune version (1.4) (#108 @samoht)

v1.2.0 (2019-11-01)

• adapt to mirage-protocols 4.0.0 and tcpip 4.0.0 changes (#105 @hannesm)
• bump lower bound to OCaml 4.06.0 (#105 @hannesm)

v1.1.0 (2019-07-18)

• support ipaddr/macaddr.4.0.0 interfaces (#103 @avsm)
• cleanup warnings in dune's default dev profile (#103 @avsm)
• test with OCaml 4.08.0 (#103 @avsm)

v1.0.0 (2019-04-18)

• explicit sexplib dependency, compatible with cstruct 4.0.0 (#99, @TheLortex)
• charrua-server is an independent opam package now (#100, @hannesm)
• charrua is the new name for charrua-core (#100, @hannesm)
• the repository moved to https://github.com/mirage/charrua

v0.12.0 (2019-02-25)

• Adjust to mirage-net 2.0.0 and mirage-protocols 2.0.0 changes (#94, @hannesm)

v0.11.2 (2019-02-05)

• build system ported to dune (#92, @hannesm)
• compatibility with tcpip 3.7.0 (#91, @hannesm)
• compatibility with rawlink 1.0 (#90, @hannesm)

v0.11.1 (2019-01-09)

• compatibility with ipaddr 3.0 (#88, @hannesm)
• compatibility with tcpip 3.6.0 (#88, @hannesm)

v0.11.0 (2018-11-16)

• client: use the Random interface from Mirage directly, avoid calls to Stdlibrandom (removed from mirage-random 1.2.0)
• unix: require lwt_log explicitly

v0.10 (2018-09-16)

• charrua-unix: safe-string support (@haesbaert)
• client: add "anonymity profiles" by asking for common sets of options, to reduce the ease of profiling users by the set of DHCP requests sent (#76 @juga0)
• core, client: Document code using comments (#76 and #78, @juga0 @yomimono)
• core: add documentation and RFCs for specs we support (@juga0)
• unix: add support for 4.06.0 via Bytes.to_string in charruad.ml (@haesbaert)
• Support private_classless_static_route option (#76 @juga0)
• Adjust to tcpip 3.5.0 and mirage-protocols-lwt 1.4.0 changes mirage-qubes-ipv4 Static_ipv4.Make now requires a Random device and a monotonic clock connect requires a Mclock.t Mirage_protocols_lwt.IPV4 does not define the type alias ethif (#83 @hannesm)
• build: various fixes (#71, #72 by @yomimono and @hannesm)

v0.9 (2017-08-02)

• core: re-implement UDP checksum on input (#63 @haesbaert)
• client: implement renewal logic (breaking API change) (#60 @yomimono)
• client: split mirage sublibrary into lwt sublibrary (timing logic) and mirage sublibrary (shims for MirageOS APIs) (#60 @yomimono)
• numerous test and build bugfixes (#68 #64 #61 @samoht, #67 #66 #65 @djs55)

v0.8 (2017-06-12)

• Port to Jbuilder (#57 @avsm).

v0.7 (2017-14-04)

• Fixed a bug where only the first tuple from an option list would be parsed
• Fixed parsing of long option lists
• Fixed parsing for options 120 and 121
• Updated copyrights

v0.6 (2017-04-01)

• Dhcp_wire.buf_of_pkt now correctly rejects empty options
• Dhcp_wire.options_of_buf now enforces minimun length on all cases
• Fixed option code for Bcmcs_controller_ipv4_addr
• CRITICAL Fixed a bug where dhcp_flags was read from the wrong offset This bug was present in versions 0.4 and 0.5

v0.5 (2017-03-14)

• Topkg support added
• Time type on input_pkt changed to int32
• Bump tcpip support to version 3.1.0

v0.4 (2017-01-21)

• MirageOS3 compatibility
• Ocaml 4.02.3 deprecated
• Fixed lease database bug
• Converted to Result.t
• IP-address range on subnet made optional
• Added Lease.to_string
• Travis support
• Improved default lease time
• Fixed cases where pkt_of_buf could raise an exception

v0.3 (2016-04-02)

• Fixed uninitialized data on packet parsing, normalized to zero
• Lease.database moved out of Config.t
• Leases are now purely functional
• Garbage collect function added
• Moved Lease into Dhcp_server.Lease
• Config.subnet merged into Config.t
• Convert to ppx
• Minor bug fixes

v0.2 (2015-11-10)

• Custom exceptions removed, only Invalid_argument now
• Improved mli documentation
• Major rewrite
• Support ocaml 4.01

v0.1 (2015-10-09)

• Initial release