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fuchsia / fuchsia / 72cfe1909613dc4f1d5009c9e243e5c77ebb27bb / . / src / connectivity / network / netstack
tree: 4e694bf8fd7f717c6119135662e9bc222748a80f [path history] [tgz]
  1. connectivity/
  2. dns/
  3. fidlconv/
  4. filter/
  5. ifconfig/
  6. link/
  7. meta/
  8. netstack_service_test/
  9. netstat/
  10. routes/
  11. tests/
  12. util/
  13. BUILD.gn
  14. fuchsia_inspect_inspect.go
  15. fuchsia_net_socket.go
  16. fuchsia_net_stack.go
  17. fuchsia_net_stack_test.go
  18. main.go
  19. netstack.go
  20. netstack_service.go
  21. netstack_service_impl_test.go
  22. netstack_test.go
  23. pprof.go
  24. pprof_stub.go
  25. README.md
  26. services.go
  27. socket_conv.go
  28. socket_encode.go
  29. socket_server.go
src/connectivity/network/netstack/README.md

Netstack

Netstack is a userspace TCP/IP network stack and interfaces with zircon network drivers. Netstack serves as a back-end for fdio socket API.

 +-----------+           +-----------+
 | FIDL app  |           | POSIX app |
 +--+--------+           +-----+-----+
    |                          |
    |                          |
    |                          |
    |                          |
    |                          |
    |                          |
    |   +----------------------v---------+
    |   |         BSD socket API         |
    |   |  (//zircon/system/ulib/fdio)   |
    |   +---------+----------------------+
    |             |
 +--v-------------v----------------------+
 |            netstack                   |
 | (//src/connectivity/network/netstack) |
 +----------------+----------------------+
                  |
 +----------------v-----------------+
 |         Ethernet driver          |
 | (//zircon/system/udev/ethernet)  |
 +----------------------------------+