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-rw-r--r--pkg/tcpip/stack/BUILD2
-rw-r--r--pkg/tcpip/stack/linkaddrcache.go4
-rw-r--r--pkg/tcpip/stack/linkaddrcache_test.go4
-rw-r--r--pkg/tcpip/stack/nic.go8
-rw-r--r--pkg/tcpip/stack/registration.go8
-rw-r--r--pkg/tcpip/stack/route.go18
-rw-r--r--pkg/tcpip/stack/stack.go14
-rw-r--r--pkg/tcpip/stack/stack_test.go10
-rw-r--r--pkg/tcpip/stack/transport_demuxer.go8
-rw-r--r--pkg/tcpip/stack/transport_test.go16
10 files changed, 53 insertions, 39 deletions
diff --git a/pkg/tcpip/stack/BUILD b/pkg/tcpip/stack/BUILD
index 551c3c73e..28d11c797 100644
--- a/pkg/tcpip/stack/BUILD
+++ b/pkg/tcpip/stack/BUILD
@@ -13,7 +13,7 @@ go_library(
"stack_global_state.go",
"transport_demuxer.go",
],
- importpath = "gvisor.googlesource.com/gvisor/pkg/tcpip/stack",
+ importpath = "gvisor.dev/gvisor/pkg/tcpip/stack",
visibility = [
"//visibility:public",
],
diff --git a/pkg/tcpip/stack/linkaddrcache.go b/pkg/tcpip/stack/linkaddrcache.go
index b952ad20f..77bb0ccb9 100644
--- a/pkg/tcpip/stack/linkaddrcache.go
+++ b/pkg/tcpip/stack/linkaddrcache.go
@@ -19,8 +19,8 @@ import (
"sync"
"time"
- "gvisor.googlesource.com/gvisor/pkg/sleep"
- "gvisor.googlesource.com/gvisor/pkg/tcpip"
+ "gvisor.dev/gvisor/pkg/sleep"
+ "gvisor.dev/gvisor/pkg/tcpip"
)
const linkAddrCacheSize = 512 // max cache entries
diff --git a/pkg/tcpip/stack/linkaddrcache_test.go b/pkg/tcpip/stack/linkaddrcache_test.go
index 91b2ffea8..924f4d240 100644
--- a/pkg/tcpip/stack/linkaddrcache_test.go
+++ b/pkg/tcpip/stack/linkaddrcache_test.go
@@ -20,8 +20,8 @@ import (
"testing"
"time"
- "gvisor.googlesource.com/gvisor/pkg/sleep"
- "gvisor.googlesource.com/gvisor/pkg/tcpip"
+ "gvisor.dev/gvisor/pkg/sleep"
+ "gvisor.dev/gvisor/pkg/tcpip"
)
type testaddr struct {
diff --git a/pkg/tcpip/stack/nic.go b/pkg/tcpip/stack/nic.go
index 50d35de88..30c0dee42 100644
--- a/pkg/tcpip/stack/nic.go
+++ b/pkg/tcpip/stack/nic.go
@@ -19,10 +19,10 @@ import (
"sync"
"sync/atomic"
- "gvisor.googlesource.com/gvisor/pkg/ilist"
- "gvisor.googlesource.com/gvisor/pkg/tcpip"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/buffer"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/header"
+ "gvisor.dev/gvisor/pkg/ilist"
+ "gvisor.dev/gvisor/pkg/tcpip"
+ "gvisor.dev/gvisor/pkg/tcpip/buffer"
+ "gvisor.dev/gvisor/pkg/tcpip/header"
)
// NIC represents a "network interface card" to which the networking stack is
diff --git a/pkg/tcpip/stack/registration.go b/pkg/tcpip/stack/registration.go
index c70533a35..0ecaa0833 100644
--- a/pkg/tcpip/stack/registration.go
+++ b/pkg/tcpip/stack/registration.go
@@ -17,10 +17,10 @@ package stack
import (
"sync"
- "gvisor.googlesource.com/gvisor/pkg/sleep"
- "gvisor.googlesource.com/gvisor/pkg/tcpip"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/buffer"
- "gvisor.googlesource.com/gvisor/pkg/waiter"
+ "gvisor.dev/gvisor/pkg/sleep"
+ "gvisor.dev/gvisor/pkg/tcpip"
+ "gvisor.dev/gvisor/pkg/tcpip/buffer"
+ "gvisor.dev/gvisor/pkg/waiter"
)
// NetworkEndpointID is the identifier of a network layer protocol endpoint.
diff --git a/pkg/tcpip/stack/route.go b/pkg/tcpip/stack/route.go
index 3d4c282a9..36d7b6ac7 100644
--- a/pkg/tcpip/stack/route.go
+++ b/pkg/tcpip/stack/route.go
@@ -15,10 +15,10 @@
package stack
import (
- "gvisor.googlesource.com/gvisor/pkg/sleep"
- "gvisor.googlesource.com/gvisor/pkg/tcpip"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/buffer"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/header"
+ "gvisor.dev/gvisor/pkg/sleep"
+ "gvisor.dev/gvisor/pkg/tcpip"
+ "gvisor.dev/gvisor/pkg/tcpip/buffer"
+ "gvisor.dev/gvisor/pkg/tcpip/header"
)
// Route represents a route through the networking stack to a given destination.
@@ -187,3 +187,13 @@ func (r *Route) Clone() Route {
r.ref.incRef()
return *r
}
+
+// MakeLoopedRoute duplicates the given route and tweaks it in case of multicast.
+func (r *Route) MakeLoopedRoute() Route {
+ l := r.Clone()
+ if header.IsV4MulticastAddress(r.RemoteAddress) || header.IsV6MulticastAddress(r.RemoteAddress) {
+ l.RemoteAddress, l.LocalAddress = l.LocalAddress, l.RemoteAddress
+ l.RemoteLinkAddress = l.LocalLinkAddress
+ }
+ return l
+}
diff --git a/pkg/tcpip/stack/stack.go b/pkg/tcpip/stack/stack.go
index 9d8e8cda5..8ecc51a58 100644
--- a/pkg/tcpip/stack/stack.go
+++ b/pkg/tcpip/stack/stack.go
@@ -28,13 +28,13 @@ import (
"sync"
"time"
- "gvisor.googlesource.com/gvisor/pkg/sleep"
- "gvisor.googlesource.com/gvisor/pkg/tcpip"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/buffer"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/header"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/ports"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/seqnum"
- "gvisor.googlesource.com/gvisor/pkg/waiter"
+ "gvisor.dev/gvisor/pkg/sleep"
+ "gvisor.dev/gvisor/pkg/tcpip"
+ "gvisor.dev/gvisor/pkg/tcpip/buffer"
+ "gvisor.dev/gvisor/pkg/tcpip/header"
+ "gvisor.dev/gvisor/pkg/tcpip/ports"
+ "gvisor.dev/gvisor/pkg/tcpip/seqnum"
+ "gvisor.dev/gvisor/pkg/waiter"
)
const (
diff --git a/pkg/tcpip/stack/stack_test.go b/pkg/tcpip/stack/stack_test.go
index 351f63221..69884af03 100644
--- a/pkg/tcpip/stack/stack_test.go
+++ b/pkg/tcpip/stack/stack_test.go
@@ -24,11 +24,11 @@ import (
"strings"
"testing"
- "gvisor.googlesource.com/gvisor/pkg/tcpip"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/buffer"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/header"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/link/channel"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/stack"
+ "gvisor.dev/gvisor/pkg/tcpip"
+ "gvisor.dev/gvisor/pkg/tcpip/buffer"
+ "gvisor.dev/gvisor/pkg/tcpip/header"
+ "gvisor.dev/gvisor/pkg/tcpip/link/channel"
+ "gvisor.dev/gvisor/pkg/tcpip/stack"
)
const (
diff --git a/pkg/tcpip/stack/transport_demuxer.go b/pkg/tcpip/stack/transport_demuxer.go
index 605bfadeb..cf8a6d129 100644
--- a/pkg/tcpip/stack/transport_demuxer.go
+++ b/pkg/tcpip/stack/transport_demuxer.go
@@ -19,10 +19,10 @@ import (
"math/rand"
"sync"
- "gvisor.googlesource.com/gvisor/pkg/tcpip"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/buffer"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/hash/jenkins"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/header"
+ "gvisor.dev/gvisor/pkg/tcpip"
+ "gvisor.dev/gvisor/pkg/tcpip/buffer"
+ "gvisor.dev/gvisor/pkg/tcpip/hash/jenkins"
+ "gvisor.dev/gvisor/pkg/tcpip/header"
)
type protocolIDs struct {
diff --git a/pkg/tcpip/stack/transport_test.go b/pkg/tcpip/stack/transport_test.go
index 8d74f1543..10fc8f195 100644
--- a/pkg/tcpip/stack/transport_test.go
+++ b/pkg/tcpip/stack/transport_test.go
@@ -17,12 +17,12 @@ package stack_test
import (
"testing"
- "gvisor.googlesource.com/gvisor/pkg/tcpip"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/buffer"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/link/channel"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/link/loopback"
- "gvisor.googlesource.com/gvisor/pkg/tcpip/stack"
- "gvisor.googlesource.com/gvisor/pkg/waiter"
+ "gvisor.dev/gvisor/pkg/tcpip"
+ "gvisor.dev/gvisor/pkg/tcpip/buffer"
+ "gvisor.dev/gvisor/pkg/tcpip/link/channel"
+ "gvisor.dev/gvisor/pkg/tcpip/link/loopback"
+ "gvisor.dev/gvisor/pkg/tcpip/stack"
+ "gvisor.dev/gvisor/pkg/waiter"
)
const (
@@ -188,6 +188,10 @@ func (f *fakeTransportEndpoint) HandleControlPacket(stack.TransportEndpointID, s
f.proto.controlCount++
}
+func (f *fakeTransportEndpoint) State() uint32 {
+ return 0
+}
+
type fakeTransportGoodOption bool
type fakeTransportBadOption bool
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-23 10:17:10 +0000