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663 Commits

Author SHA1 Message Date
Corentin Henry 55e75fe85e document the dhcp packet representation (phil-opp/smoltcp#1) 
Closes: #75
Approved by: whitequark
 2018-03-12 02:29:21 +08:00
Philipp Oppermann 745df22709 Create a DHCP wire module 
Closes: #75
Approved by: whitequark
 2018-03-12 02:29:21 +08:00
Philipp Oppermann da7cffe533 Allow trailing commas in enum_with_unknown macro 
Closes: #75
Approved by: whitequark
 2018-03-12 02:29:21 +08:00
whitequark 6811a6bff1 Update Packet/Repr support table. 2018-03-11 18:18:31 +00:00
Andrew Cann cc8f45df40 Add EthernetRepr type 2018-03-11 18:17:20 +00:00
Astro 714602b948 Implement wire::igmp. 2018-03-11 18:08:08 +00:00
Dan Robertson 826ba29b72 Add has_solicited_node to EthernetInterface 
- Add a function to EthernetInterface useful for determining if a
   received packet with the source address being a solicited node
   address is the solicited node address for an IPv6 address assigned
   to the interface.
 - Add SOLICITED_NODES_PREFIX to Ipv6Cidr
 - Fix some nits

Closes: #175
Approved by: whitequark
 2018-03-04 03:23:12 +08:00
Astro e3e9d9d4c5 Allow broadcast/multicast traffic to UDP sockets 
Closes: #173
Approved by: whitequark
 2018-03-03 06:16:40 +08:00
Astro cd00d63c51 Add multicast capability to lookup_hardware_addr() 
Closes: #172
Approved by: whitequark
 2018-03-02 08:33:37 +08:00
Astro 8a862f4dbe Add as_bytes(), is_multicast() to IpAddress 
Closes: #172
Approved by: whitequark
 2018-03-02 08:33:37 +08:00
Dan Robertson 95991d8625 Remove trailing whitespace 
Closes: #171
Approved by: whitequark
 2018-02-26 23:17:40 +08:00
whitequark b1f0011056 Fix an off-by-1000 in time display in examples/ping.rs. 2018-02-22 12:25:07 +00:00
whitequark 3d12690009 Use storage::PacketBuffer for implementing socket::IcmpSocket. 
This substantially increases its space efficiency.
 2018-02-22 12:23:35 +00:00
whitequark 9353c37a62 Use storage::PacketBuffer for implementing socket::RawSocket. 
This substantially increases its space efficiency.
 2018-02-22 12:05:36 +00:00
whitequark 41de9c7ee0 Distinguish PacketBuffer running out of payload space and capacity. 
This makes the behavior of UdpSocket resemble that of RawSocket.
 2018-02-22 11:57:39 +00:00
whitequark c474d0c32e Factor out storage::PacketBuffer from socket::UdpSocket. 2018-02-22 11:34:58 +00:00
Herman J. Radtke III 8c9fc02f1d Add IPv6 Extension Fragment Header 
Closes: #168
Approved by: whitequark
 2018-02-22 15:19:18 +08:00
Philipp Oppermann ed2dcaaff9 Use separate metadata and payload buffers for UDP sockets. 
Co-authored-by: Dan Robertson <danlrobertson89@gmail.com>
 2018-02-22 06:33:11 +00:00
Herman J. Radtke III 785637957c Add IPv6 Extension Hop-by-Hop Options Header 
Closes: #139
Approved by: whitequark
 2018-02-18 06:30:21 +08:00
Dan Robertson 9747733dd7 Use time types in socket 
Use the time types (Instant and Duration) in the socket modules instead
of a simple u64.

Closes: #141
Approved by: whitequark
 2018-02-16 10:44:03 +08:00
Dan Robertson e0b48caca3 Update phy mod to use new time types 
Update everything but the socket types to use the new time types instead
of a basic u64

Closes: #141
Approved by: whitequark
 2018-02-16 10:44:03 +08:00
Dan Robertson 20d1dd8a4a Update examples to use time types 
Closes: #141
Approved by: whitequark
 2018-02-16 10:44:02 +08:00
Dan Robertson 1f9e14de71 Update iface and phy_wait to use new time types 
Update the EthernetInterface poll functions to use Instant and Duration
instead of a simple u64 value.

Closes: #141
Approved by: whitequark
 2018-02-16 10:44:02 +08:00
Dan Robertson 8b0ab0dc94 time: Improve time types 
- Correct from_system_time implementation
 - Add missing functions and implementations to Instant type
 - Add missing frnction to Duration type

Closes: #141
Approved by: whitequark
 2018-02-16 10:44:02 +08:00
Andrew Cann cf53106208 Add Clone impl to EthernetFrame 
Closes: #163
Approved by: whitequark
 2018-02-16 07:47:24 +08:00
Andrew Cann ec4c48af6c Add `PrettyPrinter::print` convenience method 
Closes: #165
Approved by: whitequark
 2018-02-16 00:09:52 +08:00
Dan Robertson 1097ba3110 Documentation updates 
- Update documentation about current support in the wire module
 - Ensure the possible panic is documented for Ipv6Option::data_mut
 - Add a Repr structure for Ethernet II headers
 2018-02-14 18:00:19 +00:00
Andrew Cann 6ee9516697 impl `AsRef<[u8]>` for packet types 
Closes: #158
Approved by: whitequark
 2018-02-08 17:05:46 +08:00
Dan Robertson 9abf54d56e Add tests for ipv6 in wire::ip 
- Make a macro to generate the current tests.
 - Generate the tests for all versions that are enabled.

Closes: #155
Approved by: whitequark
 2018-02-08 14:45:19 +08:00
Andrew Cann 1b308a439e Relax type constraints on payload_mut methods 
Closes: #153
Approved by: whitequark
 2018-02-06 16:17:15 +08:00
Dan Robertson e09e20df95 Add basic ICMPv6 reply 
Add basic ICMPv6 handling

 - ICMPv6
   - Handle ICMPv6 echo requests
   - Send ICMPv6 error messages
     - When know listening UDP socket is found in process_udp
     - When the next header is not known
   - Update icmpv6 test to be more useful
 - ICMPv4
   - Handle one more case where we are sending too much data
 2018-02-05 16:24:25 +00:00
寧靜 49afb3a45a Add from_netmask()/netmask()/broadcast()/network() methods on IPv4Cidr 2018-02-05 15:13:52 +00:00
Dan Robertson c3d5790c8e Improve TimeExceeded and ParamProblem support 
- Improve TimeExceeded support
   - Add support for message codes
   - Add the TimeExceeded enum type
 - Improve ParamProblem support
   - Add support for message codes
   - Add the ParamProblem enem type

Closes: #152
Approved by: whitequark
 2018-02-05 22:55:04 +08:00
Andrew Cann 01f3b53e70 Add Clone impl to Packet types 2018-02-05 14:34:36 +00:00
Andrew Cann a9fc8c225b Add conversions to/from std wire types 2018-02-05 13:23:25 +00:00
寧靜 96fd18ff8f Add missing #[cfg(feature = "phy-tap_interface")]. 2018-02-04 08:31:03 +00:00
寧靜 57f9bc213d Impl `Hash` trait on EthernetAddress. 2018-02-03 01:17:15 +00:00
whitequark 5fec38bad3 Remove internally inconsistent test that was left in 1d2ec8c. 2018-02-01 01:04:13 +00:00
whitequark 3bf64a32fb Remove length check that is redundant after 181083f1. 2018-02-01 00:27:49 +00:00
Herman J. Radtke III 4e88b1f82f Implement IPv6 Extension Headers Pad1 and PadN. 2018-01-30 19:45:25 +00:00
whitequark 8b6d8d7fce Reject certain malformed IPv4 packets. 
Reported independently, but testcase found via cargo-fuzz.
 2018-01-30 03:24:50 +00:00
whitequark d4fa764b23 Add the packet2pcap utility. 2018-01-30 03:24:50 +00:00
Philipp Oppermann 6b3f103c05 Return specific sockets from `new` functions instead of `Socket`. 
* Add Into<Socket> implementations for sockets
* Make SocketSet::add generic over Into<Socket>
 2018-01-28 14:36:23 +00:00
寧靜 1e5acf0799 Gate Linux-specific platform dependencies behind a #[cfg]. 2018-01-27 12:38:47 +00:00
Dan Robertson eb33e7f09f Add ICMPv6 
Add support for ICMPv6 message types to the wire module.
 2018-01-26 23:10:41 +00:00
whitequark a9903aee61 Allow fuzzer failures on Travis. 
cargo-fuzz is broken on Travis, but the mode is still useful for
those running ./.test_like_travis.rb.
 2018-01-26 20:20:37 +00:00
whitequark 7269ed4981 Fix af26eafd. 2018-01-26 19:56:23 +00:00
whitequark de3b9735f2 Install cargo-fuzz on Travis before fuzzing. 2018-01-26 19:44:02 +00:00
whitequark 235cd2581d Run fuzzing on Travis. 2018-01-26 19:30:47 +00:00
Egor Karavaev 864b4b7996 Treat unspecified IPv4/IPv6 addresses as IpAddress::Unspecified in IpRepr::lower. 
Closes #127.
 2018-01-26 19:26:01 +00:00