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Diffstat (limited to 'pkg/tcpip/stack/ndp_test.go')
-rw-r--r--pkg/tcpip/stack/ndp_test.go64
1 files changed, 31 insertions, 33 deletions
diff --git a/pkg/tcpip/stack/ndp_test.go b/pkg/tcpip/stack/ndp_test.go
index 78a4cb072..e7669de69 100644
--- a/pkg/tcpip/stack/ndp_test.go
+++ b/pkg/tcpip/stack/ndp_test.go
@@ -99,12 +99,11 @@ func prefixSubnetAddr(offset uint8, linkAddr tcpip.LinkAddress) (tcpip.AddressWi
}
// ndpDADEvent is a set of parameters that was passed to
-// ndpDispatcher.OnDuplicateAddressDetectionStatus.
+// ndpDispatcher.OnDuplicateAddressDetectionResult.
type ndpDADEvent struct {
- nicID tcpip.NICID
- addr tcpip.Address
- resolved bool
- err tcpip.Error
+ nicID tcpip.NICID
+ addr tcpip.Address
+ res stack.DADResult
}
type ndpRouterEvent struct {
@@ -173,14 +172,13 @@ type ndpDispatcher struct {
dhcpv6ConfigurationC chan ndpDHCPv6Event
}
-// Implements ipv6.NDPDispatcher.OnDuplicateAddressDetectionStatus.
-func (n *ndpDispatcher) OnDuplicateAddressDetectionStatus(nicID tcpip.NICID, addr tcpip.Address, resolved bool, err tcpip.Error) {
+// Implements ipv6.NDPDispatcher.OnDuplicateAddressDetectionResult.
+func (n *ndpDispatcher) OnDuplicateAddressDetectionResult(nicID tcpip.NICID, addr tcpip.Address, res stack.DADResult) {
if n.dadC != nil {
n.dadC <- ndpDADEvent{
nicID,
addr,
- resolved,
- err,
+ res,
}
}
}
@@ -311,8 +309,8 @@ func (l *channelLinkWithHeaderLength) MaxHeaderLength() uint16 {
// Check e to make sure that the event is for addr on nic with ID 1, and the
// resolved flag set to resolved with the specified err.
-func checkDADEvent(e ndpDADEvent, nicID tcpip.NICID, addr tcpip.Address, resolved bool, err tcpip.Error) string {
- return cmp.Diff(ndpDADEvent{nicID: nicID, addr: addr, resolved: resolved, err: err}, e, cmp.AllowUnexported(e))
+func checkDADEvent(e ndpDADEvent, nicID tcpip.NICID, addr tcpip.Address, res stack.DADResult) string {
+ return cmp.Diff(ndpDADEvent{nicID: nicID, addr: addr, res: res}, e, cmp.AllowUnexported(e))
}
// TestDADDisabled tests that an address successfully resolves immediately
@@ -344,7 +342,7 @@ func TestDADDisabled(t *testing.T) {
// DAD on it.
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr1, true, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr1, &stack.DADSucceeded{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
default:
@@ -491,7 +489,7 @@ func TestDADResolve(t *testing.T) {
case <-time.After(defaultAsyncPositiveEventTimeout):
t.Fatal("timed out waiting for DAD resolution")
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr1, true, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr1, &stack.DADSucceeded{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
}
@@ -691,7 +689,7 @@ func TestDADFail(t *testing.T) {
// something is wrong.
t.Fatal("timed out waiting for DAD failure")
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr1, false, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr1, &stack.DADDupAddrDetected{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
}
@@ -790,7 +788,7 @@ func TestDADStop(t *testing.T) {
// time + extra 1s buffer, something is wrong.
t.Fatal("timed out waiting for DAD failure")
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr1, false, &tcpip.ErrAborted{}); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr1, &stack.DADAborted{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
}
@@ -852,7 +850,7 @@ func TestSetNDPConfigurations(t *testing.T) {
expectDADEvent := func(nicID tcpip.NICID, addr tcpip.Address) {
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr, true, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr, &stack.DADSucceeded{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
default:
@@ -944,7 +942,7 @@ func TestSetNDPConfigurations(t *testing.T) {
// means something is wrong.
t.Fatal("timed out waiting for DAD resolution")
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID1, addr1, true, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID1, addr1, &stack.DADSucceeded{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
}
@@ -1963,7 +1961,7 @@ func TestAutoGenTempAddr(t *testing.T) {
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr, true, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr, &stack.DADSucceeded{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
case <-time.After(time.Duration(test.dupAddrTransmits)*test.retransmitTimer + defaultAsyncPositiveEventTimeout):
@@ -2169,7 +2167,7 @@ func TestNoAutoGenTempAddrForLinkLocal(t *testing.T) {
}
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, llAddr1, true, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, llAddr1, &stack.DADSucceeded{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
case <-time.After(time.Duration(test.dupAddrTransmits)*test.retransmitTimer + defaultAsyncPositiveEventTimeout):
@@ -2257,7 +2255,7 @@ func TestNoAutoGenTempAddrWithoutStableAddr(t *testing.T) {
// address to be generated.
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr.Address, true, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr.Address, &stack.DADSucceeded{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
case <-time.After(dadTransmits*retransmitTimer + defaultAsyncPositiveEventTimeout):
@@ -2723,7 +2721,7 @@ func TestMixedSLAACAddrConflictRegen(t *testing.T) {
t.Helper()
clock.Advance(dupAddrTransmits * retransmitTimer)
- if diff := checkDADEvent(<-ndpDisp.dadC, nicID, addr, true, nil); diff != "" {
+ if diff := checkDADEvent(<-ndpDisp.dadC, nicID, addr, &stack.DADSucceeded{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
}
@@ -2754,7 +2752,7 @@ func TestMixedSLAACAddrConflictRegen(t *testing.T) {
rxNDPSolicit(e, addr.Address)
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr.Address, false, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr.Address, &stack.DADDupAddrDetected{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
default:
@@ -3853,12 +3851,12 @@ func TestAutoGenAddrInResponseToDADConflicts(t *testing.T) {
}
}
- expectDADEvent := func(t *testing.T, ndpDisp *ndpDispatcher, addr tcpip.Address, resolved bool, err tcpip.Error) {
+ expectDADEvent := func(t *testing.T, ndpDisp *ndpDispatcher, addr tcpip.Address, res stack.DADResult) {
t.Helper()
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr, resolved, err); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr, res); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
default:
@@ -3866,12 +3864,12 @@ func TestAutoGenAddrInResponseToDADConflicts(t *testing.T) {
}
}
- expectDADEventAsync := func(t *testing.T, ndpDisp *ndpDispatcher, addr tcpip.Address, resolved bool) {
+ expectDADEventAsync := func(t *testing.T, ndpDisp *ndpDispatcher, addr tcpip.Address, res stack.DADResult) {
t.Helper()
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr, resolved, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr, res); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
case <-time.After(dadTransmits*retransmitTimer + defaultAsyncPositiveEventTimeout):
@@ -3929,7 +3927,7 @@ func TestAutoGenAddrInResponseToDADConflicts(t *testing.T) {
// generated.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix, true, true, 100, 100))
expectAutoGenAddrEvent(t, ndpDisp, stableAddrForTempAddrTest, newAddr)
- expectDADEventAsync(t, ndpDisp, stableAddrForTempAddrTest.Address, true)
+ expectDADEventAsync(t, ndpDisp, stableAddrForTempAddrTest.Address, &stack.DADSucceeded{})
// The stable address will be assigned throughout the test.
return []tcpip.AddressWithPrefix{stableAddrForTempAddrTest}
@@ -4004,7 +4002,7 @@ func TestAutoGenAddrInResponseToDADConflicts(t *testing.T) {
// Simulate a DAD conflict.
rxNDPSolicit(e, addr.Address)
expectAutoGenAddrEvent(t, &ndpDisp, addr, invalidatedAddr)
- expectDADEvent(t, &ndpDisp, addr.Address, false, nil)
+ expectDADEvent(t, &ndpDisp, addr.Address, &stack.DADDupAddrDetected{})
// Attempting to add the address manually should not fail if the
// address's state was cleaned up when DAD failed.
@@ -4014,7 +4012,7 @@ func TestAutoGenAddrInResponseToDADConflicts(t *testing.T) {
if err := s.RemoveAddress(nicID, addr.Address); err != nil {
t.Fatalf("RemoveAddress(%d, %s) = %s", nicID, addr.Address, err)
}
- expectDADEvent(t, &ndpDisp, addr.Address, false, &tcpip.ErrAborted{})
+ expectDADEvent(t, &ndpDisp, addr.Address, &stack.DADAborted{})
}
// Should not have any new addresses assigned to the NIC.
@@ -4027,7 +4025,7 @@ func TestAutoGenAddrInResponseToDADConflicts(t *testing.T) {
if maxRetries+1 > numFailures {
addr := addrType.addrGenFn(numFailures, tempIIDHistory[:])
expectAutoGenAddrEventAsync(t, &ndpDisp, addr, newAddr)
- expectDADEventAsync(t, &ndpDisp, addr.Address, true)
+ expectDADEventAsync(t, &ndpDisp, addr.Address, &stack.DADSucceeded{})
if mismatch := addressCheck(s.NICInfo()[nicID].ProtocolAddresses, append(stableAddrs, addr), nil); mismatch != "" {
t.Fatal(mismatch)
}
@@ -4144,7 +4142,7 @@ func TestAutoGenAddrWithEUI64IIDNoDADRetries(t *testing.T) {
expectAutoGenAddrEvent(addr, invalidatedAddr)
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr.Address, false, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr.Address, &stack.DADDupAddrDetected{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
default:
@@ -4243,7 +4241,7 @@ func TestAutoGenAddrContinuesLifetimesAfterRetry(t *testing.T) {
expectAutoGenAddrEvent(addr, invalidatedAddr)
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr.Address, false, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr.Address, &stack.DADDupAddrDetected{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
default:
@@ -4255,7 +4253,7 @@ func TestAutoGenAddrContinuesLifetimesAfterRetry(t *testing.T) {
expectAutoGenAddrEvent(addr, newAddr)
select {
case e := <-ndpDisp.dadC:
- if diff := checkDADEvent(e, nicID, addr.Address, true, nil); diff != "" {
+ if diff := checkDADEvent(e, nicID, addr.Address, &stack.DADSucceeded{}); diff != "" {
t.Errorf("dad event mismatch (-want +got):\n%s", diff)
}
case <-time.After(dadTransmits*retransmitTimer + defaultAsyncPositiveEventTimeout):
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 20:42:57 +0000