4c3f454902
Add support for TCP option parsing and emission.
2017-01-27 00:33:30 +00:00
ca1146995f
Remove TcpControl::len().
2017-01-26 21:20:48 +00:00
62883a6e0b
Don't display IP packet error twice when pretty-printing.
2017-01-14 12:09:30 +00:00
578d7bce5f
Calculate IP payload length from the total length field.
...
Before this commit, IP payload length was calculated by subtracting
the IP header length from the total underlying buffer length, which
fails if the underlying buffer has padding, e.g. like Ethernet
does.
2017-01-14 11:07:06 +00:00
9b24627d69
Pretty-print TCP and UDP representations, and verify checksums.
2017-01-14 10:08:08 +00:00
716a1cf7fe
Fix silliness in docs.
2017-01-01 08:15:38 +00:00
bf3b62bb25
Examples for the phy layer!
2016-12-31 12:28:59 +00:00
5bee008464
Examples for the wire layer!
2016-12-31 11:44:51 +00:00
818e98f47a
TCP: retransmit ACK when receiving duplicate SEQ.
2016-12-31 01:33:46 +00:00
be68066152
#[inline(always)] → #[inline]
2016-12-30 16:55:31 +00:00
287affb447
Implement the TCP TIME-WAIT state.
2016-12-28 05:33:12 +00:00
94963faf12
Implement the TCP CLOSING state.
2016-12-28 04:56:49 +00:00
151b3ba07b
Get rid of the #![feature(associated_consts)].
2016-12-28 00:12:15 +00:00
71268ace88
Get rid of the #![feature(const_fn)].
2016-12-28 00:08:51 +00:00
e043e7c496
Get rid of the #![feature(step_by)].
2016-12-28 00:08:51 +00:00
e6357ee79c
Correctly propagate carries in the IP checksum.
2016-12-27 18:43:49 +00:00
6b592742fd
Use the correct wrapping operations on TCP sequence numbers.
2016-12-27 18:34:13 +00:00
ea78053dc1
Factor out IpRepr into the wire module.
2016-12-26 11:20:20 +00:00
0ae27678a0
Implement TCP data reception.
2016-12-25 11:09:50 +00:00
fa1a51b90a
Add tests for TCP state machine.
2016-12-24 23:06:42 +00:00
6d8d3cb29d
Use correct sequence numbers in TCP RST packets.
2016-12-23 07:34:10 +00:00
3bd715e1bc
Use signed integers to represent TCP sequence numbers.
2016-12-23 07:34:07 +00:00
bddb5f9127
Implement TCP server sockets.
2016-12-20 19:51:52 +00:00
5a64a87dbe
Reply with ICMP dest. unreachable or TCP RST from unused ports.
2016-12-20 19:18:35 +00:00
0d9a8a417d
Add some sanity into enumeration names (avoid "*Type").
2016-12-20 13:54:11 +00:00
c562ea784d
Fix TcpRepr field visibility.
2016-12-20 13:44:41 +00:00
3d5f47b89f
Implement TCP representation printing.
2016-12-20 13:16:29 +00:00
513923725e
Implement TCP representation parsing and emission.
2016-12-20 12:52:33 +00:00
31040bf0fc
In Repr::emit, do not assume that the packet is pre-zeroed.
2016-12-20 09:41:08 +00:00
6d2c11fb61
Fix IP checksum calculation for odd-length packets.
2016-12-20 00:17:29 +00:00
f86fac2223
Sort out buffer lengths.
2016-12-19 23:50:04 +00:00
9c922d0306
Implement TCP packet support.
2016-12-18 21:42:44 +00:00
31e44445f5
Working UDP loopback.
2016-12-17 05:12:45 +00:00
d1d910b46d
Significantly simplify buffering.
2016-12-15 17:27:17 +00:00
fb172ed1ed
Implement UDP sockets.
2016-12-14 17:39:44 +00:00
2b01a3dace
Implement UDP representation parsing and emission.
2016-12-14 02:11:50 +00:00
5a721a7b11
Implement UDP packet support.
2016-12-14 00:11:45 +00:00
57e544cc8c
Return interior pointers more uniformly.
2016-12-13 22:37:05 +00:00
53309f8271
Simplify checksum computation.
2016-12-13 17:31:08 +00:00
1c616218a1
Respond with ICMP echo request data in echo reply.
2016-12-13 17:02:50 +00:00
d587981ef5
Implement ICMPv4 echo replies.
2016-12-12 23:22:59 +00:00
2482117682
Implement ICMPv4 echo request/reply representation parsing and emission.
2016-12-12 22:38:13 +00:00
9fa0bffb7a
Implement ICMPv4 echo request/reply packet support.
2016-12-12 22:11:59 +00:00
c5bdf30458
Implement IPv4 representation parsing and emission.
2016-12-12 20:09:37 +00:00
921ca353b4
Implement IPv4 packet support.
2016-12-12 17:26:06 +00:00
7f1b88ef45
Implement ARP snooping.
2016-12-12 12:30:35 +00:00
4421b2fe27
Implement ARP replies.
2016-12-12 07:19:53 +00:00
d862512582
Implement an ARP LRU cache.
2016-12-12 02:39:46 +00:00
2e80d69384
Naming consistency.
2016-12-11 00:50:34 +00:00
2a438b6e8d
Factor out pretty-printing of packets.
2016-12-11 00:48:44 +00:00
77225b77a9
Fix tests.
2016-12-11 00:30:40 +00:00
b1149e746c
Implement raw socket interface and tcpdump.
2016-12-10 16:58:30 +00:00
32ff49a795
Move protocol-related data structures to smoltcp::wire.
2016-12-10 13:13:13 +00:00
whitequark