whitequark
bf9584555c
Drop the pretense that anyone cares about non-IP over Ethernet.
...
To be precise, I'm talking about IPX, AppleTalk and DECnet here,
not things like PPPoE, ATAoE, FCoE, or PTP, which make sense
to implement on top of EthernetInterface but do not work on
the same level on top of it as IP.
2017-10-03 15:17:29 +00:00
Egor Karavaev
5be76b8dc1
Add support for IPv4 default gateway.
2017-10-03 15:17:29 +00:00
whitequark
42b3a71f72
Add a keep-alive and timeout demo to the examples.
2017-09-24 13:58:53 +00:00
whitequark
cfcbcea4eb
Fix an embarassing relative/absolute time mismatch in examples.
2017-09-24 13:57:35 +00:00
whitequark
9a5d056d7f
Add a TCP data source endpoint to the server example.
2017-08-31 09:09:16 +00:00
whitequark
996389d653
Compute soft deadline in poll() and use nonblocking sockets.
...
Before this commit, anything that touched RawSocket or TapInterface
worked partly by accident and partly because of a horrible crutch
that resulted in massive latencies as well as inevitable packet loss
every time an ARP request had to be issued. Also, there was no way
to use poll() other than by continuously calling it in a busy loop.
After this commit, poll() indicates when the earliest timer expires,
and so the caller can sleep until that moment (or until packets
arrive).
Note that there is a subtle problem remaining: every time poll()
is called, every socket with a pending outbound packet whose
IP address doesn't correspond to a MAC address will send a new
ARP request, resulting in potentially a whole lot of such requests.
ARP rate limiting is a separate topic though.
2017-08-29 19:47:11 +00:00
whitequark
8724157b54
Fix warnings.
2017-07-31 07:59:01 +00:00
whitequark
7825bc6070
Implement fmt::Write for TcpSocket.
2017-07-30 06:59:01 +00:00
whitequark
ae903e8841
Add UdpSocket::is_open, similar to TcpSocket::is_open in function.
...
Fixes #31 .
2017-07-30 01:17:58 +00:00
whitequark
ad12573f62
Rework and test UDP sockets.
...
Before, errors such as packets not fitting into a buffer would have
resulted in panics, and errors such as unbound sockets were
simply ignored.
2017-07-27 22:30:01 +00:00
whitequark
8a2432dcd7
Rework error handling in TcpSocket::connect.
2017-07-27 12:27:33 +00:00
whitequark
a89e57b128
Add --pcap option to all our examples.
...
Also, generally reorganize and clean up option handling.
2017-07-23 14:57:04 +00:00
whitequark
53be7a7747
Add a sinkhole to the server example.
2017-05-29 16:54:51 +00:00
whitequark
cc67e1f753
Don't block forever in TapInterface.
...
Ideally Devices should be non-blocking, but that would be really
annoying to implement, so for now, to get the examples working,
I'm using this hack.
2017-03-05 05:30:03 +00:00
whitequark
f49723bbf9
Add a TCP client example.
2017-03-05 04:47:45 +00:00
whitequark
d20c98f870
Factor out common code from examples.
2017-03-05 04:19:19 +00:00
TÖRÖK Attila
4d8b4c09e9
examples/server: fix outdated/misleading variable name.
2017-01-26 16:59:12 +00:00
whitequark
8b04d8bebe
Try to get TCP state query methods into a saner state.
2017-01-14 09:13:25 +00:00
whitequark
cca835a45a
Update TcpSocket::{can,may}_{send,recv} APIs.
2017-01-14 06:59:58 +00:00
whitequark
4b92c25fa3
Rework the user-facing error handling in UDP sockets.
2017-01-12 04:18:18 +00:00
whitequark
7f095f6429
Return the amount of bytes sent from UdpSocket::send_slice.
2017-01-11 06:39:27 +00:00
whitequark
3b18727032
Swap the data and endpoint in UdpSocket methods.
...
This is to match libstd.
2017-01-11 06:23:17 +00:00
whitequark
362c954624
Make interfaces not own the sockets.
2017-01-11 05:25:54 +00:00
whitequark
83b70b12af
Make binding the UDP socket an explicit operation.
2017-01-11 04:44:42 +00:00
whitequark
234e5ef29e
Implement socket sets.
2017-01-11 04:05:41 +00:00
whitequark
0e006383f2
Use Managed/ManagedSlice for EthernetInterface.
2017-01-10 11:37:12 +00:00
whitequark
08ac98e4bc
Reorder type parameters of Interface.
2017-01-01 08:18:25 +00:00
whitequark
27ccfc1bb0
Implement TCP retransmission.
2016-12-31 08:35:46 +00:00
whitequark
e1e0c2e838
Impement fault injection.
2016-12-31 01:05:29 +00:00
whitequark
287affb447
Implement the TCP TIME-WAIT state.
2016-12-28 05:33:12 +00:00
whitequark
22b0406c59
More sensible naming for examples.
2016-12-28 00:18:10 +00:00