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authorChris Kuiper <ckuiper@google.com>2019-07-24 13:40:52 -0700
committergVisor bot <gvisor-bot@google.com>2019-07-24 13:42:14 -0700
commit40e682759fd68bf94d324cef584c5e9288acb049 (patch)
tree08a4bc36c10aecaf4edde00f03e315e7a3d3c533 /pkg/sentry
parent7e38d643334647fb79c7cc8be35745699de264e6 (diff)
Add support for a subnet prefix length on interface network addresses
This allows the user code to add a network address with a subnet prefix length. The prefix length value is stored in the network endpoint and provided back to the user in the ProtocolAddress type. PiperOrigin-RevId: 259807693
Diffstat (limited to 'pkg/sentry')
-rw-r--r--pkg/sentry/socket/epsocket/stack.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/sentry/socket/epsocket/stack.go b/pkg/sentry/socket/epsocket/stack.go
index 7eef19f74..8fe489c0e 100644
--- a/pkg/sentry/socket/epsocket/stack.go
+++ b/pkg/sentry/socket/epsocket/stack.go
@@ -75,8 +75,8 @@ func (s *Stack) InterfaceAddrs() map[int32][]inet.InterfaceAddr {
addrs = append(addrs, inet.InterfaceAddr{
Family: family,
- PrefixLen: uint8(len(a.Address) * 8),
- Addr: []byte(a.Address),
+ PrefixLen: uint8(a.AddressWithPrefix.PrefixLen),
+ Addr: []byte(a.AddressWithPrefix.Address),
// TODO(b/68878065): Other fields.
})
}