package tcpip

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OCaml TCP/IP networking stack, used in MirageOS

Install 

dune-project
 Dependency

github.com Readme Changelog ISC License Edit opam file Versions (7)

Authors

  1. A
    Anil Madhavapeddy
  2. B
    Balraj Singh
  3. R
    Richard Mortier
  4. N
    Nicolas Ojeda Bar
  5. T
    Thomas Gazagnaire
  6. V
    Vincent Bernardoff
  7. M
    Magnus Skjegstad
  8. M
    Mindy Preston
  9. T
    Thomas Leonard
  10. D
    David Scott
  11. G
    Gabor Pali
  12. H
    Hannes Mehnert
  13. H
    Haris Rotsos
  14. K
    Kia
  15. L
    Luke Dunstan
  16. P
    Pablo Polvorin
  17. T
    Tim Cuthbertson
  18. L
    lnmx
  19. P
    pqwy

Maintainers

  1. A
    anil@recoil.org

Sources

tcpip-9.0.1.tbz
sha256=fac07ce986811cf5e3d71373d92b631cc30fbef548d6da21b0917212dcf90b03
sha512=01de13f560d58b1524c39619e4e4cb6ebbf069155eb43d0f264aa12b00e0cc8c39792719e3ca46585dd596b692b8e1e3f8c132f005ed9e2d77747c0c158bf4d9

Description

mirage-tcpip provides a networking stack for the Mirage operating system. It provides implementations for the following module types (which correspond with the similarly-named protocols):

  • IP (via the IPv4 and IPv6 modules)
  • ICMP
  • UDP
  • TCP

Tags

org:mirage

Added to opam-repository:

README

mirage-tcpip - an OCaml TCP/IP networking stack

mirage-tcpip provides a networking stack for the Mirage operating system. It provides implementations for the following module types (which correspond with the similarly-named protocols):

  • IP (via the IPv4 and IPv6 modules)
  • ICMP
  • UDP
  • TCP

Implementations

There are two implementations of the IP, ICMP, UDP, and TCP module types - the socket stack, and the direct stack.

The socket stack

The socket stack uses socket calls to a traditional operating system to provide the functionality described in the module types.

See the src/stack-unix/ directory for the modules used as implementations of the socket stack.

The socket stack is used for testing or other applications which do not expect to run as unikernels.

The direct stack

The direct stack expects to write to a device implementing the NETIF module type defined for MirageOS.

See the src/ directory for the modules used as implementations of the direct stack, which is the expected stack for most MirageOS applications.

The direct stack is the only usable set of implementations for applications which will run as unikernels on a hypervisor target.

Community

License

mirage-tcpip is distributed under the ISC license.

Dependencies (25)

  1. cmdliner >= "1.1.0"
  2. metrics
  3. lru >= "0.3.0"
  4. macaddr-cstruct
  5. ipaddr-cstruct
  6. mirage-flow >= "4.0.0"
  7. arp >= "4.0.0"
  8. ethernet >= "3.0.0"
  9. randomconv >= "0.2.0"
  10. duration
  11. logs >= "0.6.0"
  12. lwt-dllist
  13. lwt >= "4.0.0"
  14. fmt >= "0.8.7"
  15. macaddr-cstruct
  16. macaddr >= "4.0.0"
  17. ipaddr >= "5.6.0"
  18. mirage-sleep >= "4.0.0"
  19. mirage-crypto-rng >= "1.2.0"
  20. mirage-mtime >= "4.0.0"
  21. mirage-net >= "3.0.0"
  22. cstruct-lwt
  23. cstruct >= "6.2.0"
  24. ocaml >= "4.08.0"
  25. dune >= "2.7.0"

Dev Dependencies (4)

  1. pcap-format with-test
  2. alcotest with-test & >= "1.5.0"
  3. mirage-vnetif with-test & >= "0.6.2"
  4. bisect_ppx dev & >= "2.5.0"

Conflicts (3)

  1. result < "1.5"
  2. ocaml-freestanding
  3. mirage-xen < "6.0.0"

Build status

Results of building tcpip with each compiler on check.ci.ocaml.org, run of against opam-repository 7cdc698. All results for this package.

Each result links to its build log. To keep crawlers from overloading the site, build logs require a GitHub sign-in (see ocurrent/opam-health-check). On your first log, GitHub asks you to “Authorize opam-health-check”, the OCurrent app that runs these checks; it sees only your public profile, not your repositories. The sign-in lasts 30 days.

Version OCaml 4.11 OCaml 4.14 OCaml 5.2 OCaml 5.4 OCaml 5.5
9.0.1 (this version) n/a good good good good
8.1.0 good good good good good
  • good Package successfully built
  • partial One of the dependencies failed to build
  • bad Package failed to build
  • n/a Package is not available in this environment
  • internal Internal failure