Commit Graph

11 Commits

Author SHA1 Message Date
Tamir Duberstein d689f8422f Always pass buffer.VectorisedView by value
PiperOrigin-RevId: 212757571
Change-Id: I04200df9e45c21eb64951cd2802532fa84afcb1a
2018-09-12 21:57:55 -07:00
Bert Muthalaly 5685d6b5ad Update {LinkEndpoint,NetworkEndpoint}#WritePacket to take a VectorisedView
Makes it possible to avoid copying or allocating in cases where DeliverNetworkPacket (rx)
needs to turn around and call WritePacket (tx) with its VectorisedView.

Also removes the restriction on having VectorisedViews with multiple views in the write path.

PiperOrigin-RevId: 211728717
Change-Id: Ie03a65ecb4e28bd15ebdb9c69f05eced18fdfcff
2018-09-05 17:34:25 -07:00
Googler bbee911179 Allow building on !linux
PiperOrigin-RevId: 209819644
Change-Id: I329d054bf8f4999e7db0dcd95b13f7793c65d4e2
2018-08-22 13:31:11 -07:00
Fabricio Voznika ea1e39a314 Resend packets back to netstack if destined to itself
Add option to redirect packet back to netstack if it's destined to itself.
This fixes the problem where connecting to the local NIC address would
not work, e.g.:
echo bar | nc -l -p 8080 &
echo foo | nc 192.168.0.2 8080

PiperOrigin-RevId: 207995083
Change-Id: I17adc2a04df48bfea711011a5df206326a1fb8ef
2018-08-08 22:03:35 -07:00
Zhaozhong Ni 0a55f8c1c1 netstack: support disconnect-on-save option per fdbased link.
PiperOrigin-RevId: 206659972
Change-Id: I5e0e035f97743b6525ad36bed2c802791609beaf
2018-07-30 15:43:25 -07:00
Zhaozhong Ni beb89bb757 netstack: update goroutine save / restore safety comments.
PiperOrigin-RevId: 204930314
Change-Id: Ifc4c41ed28616cd57fafbf7c92e87141a945c41f
2018-07-17 10:15:00 -07:00
Bhasker Hariharan c15cb8d432 Automated rollback of changelist 203157739
PiperOrigin-RevId: 204196916
Change-Id: If632750fc6368acb835e22cfcee0ae55c8a04d16
2018-07-11 15:07:19 -07:00
Nicolas Lacasse bf0fa09537 Switch netstack licenses to Apache 2.0.
Fixes #27

PiperOrigin-RevId: 203825288
Change-Id: Ie9f3a2b2c1e296b026b024f75c07da1a7e118633
2018-07-09 14:04:40 -07:00
Fabricio Voznika 0ef6066167 Resend packets back to netstack if destined to itself
Add option to redirect packet back to netstack if it's destined to itself.
This fixes the problem where connecting to the local NIC address would
not work, e.g.:
echo bar | nc -l -p 8080 &
echo foo | nc 192.168.0.2 8080

PiperOrigin-RevId: 203157739
Change-Id: I31c9f7c501e3f55007f25e1852c27893a16ac6c4
2018-07-03 11:39:17 -07:00
Kevin Krakauer 705605f901 sentry: Add simple SIOCGIFFLAGS support (IFF_RUNNING and IFF_PROMIS).
Establishes a way of communicating interface flags between netstack and
epsocket. More flags can be added over time.

PiperOrigin-RevId: 197616669
Change-Id: I230448c5fb5b7d2e8d69b41a451eb4e1096a0e30
2018-05-22 13:47:33 -07:00
Googler d02b74a5dc Check in gVisor.
PiperOrigin-RevId: 194583126
Change-Id: Ica1d8821a90f74e7e745962d71801c598c652463
2018-04-28 01:44:26 -04:00