Commit Graph

7 Commits

Author SHA1 Message Date
Rahat Mahmood 05ff1ffaad Implement getsockopt() SO_DOMAIN, SO_PROTOCOL and SO_TYPE.
SO_TYPE was already implemented for everything but netlink sockets.

PiperOrigin-RevId: 253138157
2019-06-13 17:24:51 -07:00
Michael Pratt 4d52a55201 Change copyright notice to "The gVisor Authors"
Based on the guidelines at
https://opensource.google.com/docs/releasing/authors/.

1. $ rg -l "Google LLC" | xargs sed -i 's/Google LLC.*/The gVisor Authors./'
2. Manual fixup of "Google Inc" references.
3. Add AUTHORS file. Authors may request to be added to this file.
4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS.

Fixes #209

PiperOrigin-RevId: 245823212
Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9
2019-04-29 14:26:23 -07:00
Amanda Tait ea070b9d5f Implement Broadcast support
This change adds support for the SO_BROADCAST socket option in gVisor Netstack.
This support includes getsockopt()/setsockopt() functionality for both UDP and
TCP endpoints (the latter being a NOOP), dispatching broadcast messages up and
down the stack, and route finding/creation for broadcast packets. Finally, a
suite of tests have been implemented, exercising this functionality through the
Linux syscall API.

PiperOrigin-RevId: 234850781
Change-Id: If3e666666917d39f55083741c78314a06defb26c
2019-02-20 12:54:13 -08:00
Ian Gudger 85d53d81d9 Use socket address functions in unbound IPv4 UDP tests.
Also switch to the correct casing style for local address variables.

PiperOrigin-RevId: 233161128
Change-Id: Ibc4a10a5d3ab04c40907aa885e8237b255c65a79
2019-02-08 18:23:38 -08:00
Ian Gudger 80f901b16b Plumb IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP to netstack.
Also includes a few fixes for IPv4 multicast support. IPv6 support is coming in
a followup CL.

PiperOrigin-RevId: 233008638
Change-Id: If7dae6222fef43fda48033f0292af77832d95e82
2019-02-07 23:15:23 -08:00
Ian Gudger f484b6d4c2 Flush socket test description
This ensures that we know what type of socket caused a timeout.

PiperOrigin-RevId: 225294255
Change-Id: I9033bd0f3791d3b5714aa08d111cf58a3014d252
2018-12-12 18:41:14 -08:00
Brian Geffon d3bc79bc84 Open source system call tests.
PiperOrigin-RevId: 224886231
Change-Id: I0fccb4d994601739d8b16b1d4e6b31f40297fb22
2018-12-10 14:42:34 -08:00