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Diffstat (limited to 'pkg/tcpip/stack/stack_test.go')
-rw-r--r--pkg/tcpip/stack/stack_test.go64
1 files changed, 36 insertions, 28 deletions
diff --git a/pkg/tcpip/stack/stack_test.go b/pkg/tcpip/stack/stack_test.go
index 0c26c9911..7aa10bce9 100644
--- a/pkg/tcpip/stack/stack_test.go
+++ b/pkg/tcpip/stack/stack_test.go
@@ -930,10 +930,10 @@ func TestSpoofingWithAddress(t *testing.T) {
t.Fatal("FindRoute failed:", err)
}
if r.LocalAddress != nonExistentLocalAddr {
- t.Errorf("Route has wrong local address: got %v, wanted %v", r.LocalAddress, nonExistentLocalAddr)
+ t.Errorf("Route has wrong local address: got %s, want %s", r.LocalAddress, nonExistentLocalAddr)
}
if r.RemoteAddress != dstAddr {
- t.Errorf("Route has wrong remote address: got %v, wanted %v", r.RemoteAddress, dstAddr)
+ t.Errorf("Route has wrong remote address: got %s, want %s", r.RemoteAddress, dstAddr)
}
// Sending a packet works.
testSendTo(t, s, dstAddr, ep, nil)
@@ -945,10 +945,10 @@ func TestSpoofingWithAddress(t *testing.T) {
t.Fatal("FindRoute failed:", err)
}
if r.LocalAddress != localAddr {
- t.Errorf("Route has wrong local address: got %v, wanted %v", r.LocalAddress, nonExistentLocalAddr)
+ t.Errorf("Route has wrong local address: got %s, want %s", r.LocalAddress, nonExistentLocalAddr)
}
if r.RemoteAddress != dstAddr {
- t.Errorf("Route has wrong remote address: got %v, wanted %v", r.RemoteAddress, dstAddr)
+ t.Errorf("Route has wrong remote address: got %s, want %s", r.RemoteAddress, dstAddr)
}
// Sending a packet using the route works.
testSend(t, r, ep, nil)
@@ -992,10 +992,10 @@ func TestSpoofingNoAddress(t *testing.T) {
t.Fatal("FindRoute failed:", err)
}
if r.LocalAddress != nonExistentLocalAddr {
- t.Errorf("Route has wrong local address: got %v, wanted %v", r.LocalAddress, nonExistentLocalAddr)
+ t.Errorf("Route has wrong local address: got %s, want %s", r.LocalAddress, nonExistentLocalAddr)
}
if r.RemoteAddress != dstAddr {
- t.Errorf("Route has wrong remote address: got %v, wanted %v", r.RemoteAddress, dstAddr)
+ t.Errorf("Route has wrong remote address: got %s, want %s", r.RemoteAddress, dstAddr)
}
// Sending a packet works.
// FIXME(b/139841518):Spoofing doesn't work if there is no primary address.
@@ -1400,20 +1400,20 @@ func TestGetMainNICAddressAddPrimaryNonPrimary(t *testing.T) {
// Check that GetMainNICAddress returns an address if at least
// one primary address was added. In that case make sure the
// address/prefixLen matches what we added.
+ gotAddr, err := s.GetMainNICAddress(1, fakeNetNumber)
+ if err != nil {
+ t.Fatal("GetMainNICAddress failed:", err)
+ }
if len(primaryAddrAdded) == 0 {
- // No primary addresses present, expect an error.
- if _, err := s.GetMainNICAddress(1, fakeNetNumber); err != tcpip.ErrNoLinkAddress {
- t.Fatalf("got s.GetMainNICAddress(...) = %v, wanted = %s", err, tcpip.ErrNoLinkAddress)
+ // No primary addresses present.
+ if wantAddr := (tcpip.AddressWithPrefix{}); gotAddr != wantAddr {
+ t.Fatalf("GetMainNICAddress: got addr = %s, want = %s", gotAddr, wantAddr)
}
} else {
- // At least one primary address was added, expect a valid
- // address and prefixLen.
- gotAddressWithPefix, err := s.GetMainNICAddress(1, fakeNetNumber)
- if err != nil {
- t.Fatal("GetMainNICAddress failed:", err)
- }
- if _, ok := primaryAddrAdded[gotAddressWithPefix]; !ok {
- t.Fatalf("GetMainNICAddress: got addressWithPrefix = %v, wanted any in {%v}", gotAddressWithPefix, primaryAddrAdded)
+ // At least one primary address was added, verify the returned
+ // address is in the list of primary addresses we added.
+ if _, ok := primaryAddrAdded[gotAddr]; !ok {
+ t.Fatalf("GetMainNICAddress: got = %s, want any in {%v}", gotAddr, primaryAddrAdded)
}
}
})
@@ -1452,19 +1452,25 @@ func TestGetMainNICAddressAddRemove(t *testing.T) {
}
// Check that we get the right initial address and prefix length.
- if gotAddressWithPrefix, err := s.GetMainNICAddress(1, fakeNetNumber); err != nil {
+ gotAddr, err := s.GetMainNICAddress(1, fakeNetNumber)
+ if err != nil {
t.Fatal("GetMainNICAddress failed:", err)
- } else if gotAddressWithPrefix != protocolAddress.AddressWithPrefix {
- t.Fatalf("got GetMainNICAddress = %+v, want = %+v", gotAddressWithPrefix, protocolAddress.AddressWithPrefix)
+ }
+ if wantAddr := protocolAddress.AddressWithPrefix; gotAddr != wantAddr {
+ t.Fatalf("got s.GetMainNICAddress(...) = %s, want = %s", gotAddr, wantAddr)
}
if err := s.RemoveAddress(1, protocolAddress.AddressWithPrefix.Address); err != nil {
t.Fatal("RemoveAddress failed:", err)
}
- // Check that we get an error after removal.
- if _, err := s.GetMainNICAddress(1, fakeNetNumber); err != tcpip.ErrNoLinkAddress {
- t.Fatalf("got s.GetMainNICAddress(...) = %v, want = %s", err, tcpip.ErrNoLinkAddress)
+ // Check that we get no address after removal.
+ gotAddr, err = s.GetMainNICAddress(1, fakeNetNumber)
+ if err != nil {
+ t.Fatal("GetMainNICAddress failed:", err)
+ }
+ if wantAddr := (tcpip.AddressWithPrefix{}); gotAddr != wantAddr {
+ t.Fatalf("got GetMainNICAddress(...) = %s, want = %s", gotAddr, wantAddr)
}
})
}
@@ -1479,8 +1485,10 @@ func (g *addressGenerator) next(addrLen int) tcpip.Address {
}
func verifyAddresses(t *testing.T, expectedAddresses, gotAddresses []tcpip.ProtocolAddress) {
+ t.Helper()
+
if len(gotAddresses) != len(expectedAddresses) {
- t.Fatalf("got len(addresses) = %d, wanted = %d", len(gotAddresses), len(expectedAddresses))
+ t.Fatalf("got len(addresses) = %d, want = %d", len(gotAddresses), len(expectedAddresses))
}
sort.Slice(gotAddresses, func(i, j int) bool {
@@ -1519,7 +1527,7 @@ func TestAddAddress(t *testing.T) {
})
}
- gotAddresses := s.NICInfo()[nicid].ProtocolAddresses
+ gotAddresses := s.AllAddresses()[nicid]
verifyAddresses(t, expectedAddresses, gotAddresses)
}
@@ -1551,7 +1559,7 @@ func TestAddProtocolAddress(t *testing.T) {
}
}
- gotAddresses := s.NICInfo()[nicid].ProtocolAddresses
+ gotAddresses := s.AllAddresses()[nicid]
verifyAddresses(t, expectedAddresses, gotAddresses)
}
@@ -1580,7 +1588,7 @@ func TestAddAddressWithOptions(t *testing.T) {
}
}
- gotAddresses := s.NICInfo()[nicid].ProtocolAddresses
+ gotAddresses := s.AllAddresses()[nicid]
verifyAddresses(t, expectedAddresses, gotAddresses)
}
@@ -1615,7 +1623,7 @@ func TestAddProtocolAddressWithOptions(t *testing.T) {
}
}
- gotAddresses := s.NICInfo()[nicid].ProtocolAddresses
+ gotAddresses := s.AllAddresses()[nicid]
verifyAddresses(t, expectedAddresses, gotAddresses)
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-02 23:34:38 +0000