diff options
| author | Michael Pratt <mpratt@google.com> | 2019-11-04 10:06:00 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-11-04 10:07:52 -0800 |
| commit | b23b36e701c40827065217f4652a51eebc5f9913 (patch) | |
| tree | 136ce7a322c60c2b29480c0b6bd0c3d1a8065ac1 /runsc | |
| parent | 3b4f5445d03f7d2f170d68a8a4969b8acbad773e (diff) | |
Add NETLINK_KOBJECT_UEVENT socket support
NETLINK_KOBJECT_UEVENT sockets send udev-style messages for device events.
gVisor doesn't have any device events, so our sockets don't need to do anything
once created.
systemd's device manager needs to be able to create one of these sockets. It
also wants to install a BPF filter on the socket. Since we'll never send any
messages, the filter would never be invoked, thus we just fake it out.
Fixes #1117
Updates #1119
PiperOrigin-RevId: 278405893
Diffstat (limited to 'runsc')
| -rw-r--r-- | runsc/boot/BUILD | 1 | ||||
| -rw-r--r-- | runsc/boot/loader.go | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/runsc/boot/BUILD b/runsc/boot/BUILD index 6fe2b57de..58e86ae7f 100644 --- a/runsc/boot/BUILD +++ b/runsc/boot/BUILD @@ -60,6 +60,7 @@ go_library( "//pkg/sentry/socket/hostinet", "//pkg/sentry/socket/netlink", "//pkg/sentry/socket/netlink/route", + "//pkg/sentry/socket/netlink/uevent", "//pkg/sentry/socket/netstack", "//pkg/sentry/socket/unix", "//pkg/sentry/state", diff --git a/runsc/boot/loader.go b/runsc/boot/loader.go index 4d1bd2d08..f05d5973f 100644 --- a/runsc/boot/loader.go +++ b/runsc/boot/loader.go @@ -65,6 +65,7 @@ import ( "gvisor.dev/gvisor/pkg/sentry/socket/hostinet" _ "gvisor.dev/gvisor/pkg/sentry/socket/netlink" _ "gvisor.dev/gvisor/pkg/sentry/socket/netlink/route" + _ "gvisor.dev/gvisor/pkg/sentry/socket/netlink/uevent" "gvisor.dev/gvisor/pkg/sentry/socket/netstack" _ "gvisor.dev/gvisor/pkg/sentry/socket/unix" ) |