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Diffstat (limited to 'pkg/tcpip/stack/ndp_test.go')
-rw-r--r--pkg/tcpip/stack/ndp_test.go82
1 files changed, 43 insertions, 39 deletions
diff --git a/pkg/tcpip/stack/ndp_test.go b/pkg/tcpip/stack/ndp_test.go
index 8af8565f7..1e575bdaf 100644
--- a/pkg/tcpip/stack/ndp_test.go
+++ b/pkg/tcpip/stack/ndp_test.go
@@ -478,13 +478,17 @@ func TestDADFail(t *testing.T) {
{
"RxAdvert",
func(tgt tcpip.Address) buffer.Prependable {
- hdr := buffer.NewPrependable(header.IPv6MinimumSize + header.ICMPv6NeighborAdvertSize)
- pkt := header.ICMPv6(hdr.Prepend(header.ICMPv6NeighborAdvertSize))
+ naSize := header.ICMPv6NeighborAdvertMinimumSize + header.NDPLinkLayerAddressSize
+ hdr := buffer.NewPrependable(header.IPv6MinimumSize + naSize)
+ pkt := header.ICMPv6(hdr.Prepend(naSize))
pkt.SetType(header.ICMPv6NeighborAdvert)
na := header.NDPNeighborAdvert(pkt.NDPPayload())
na.SetSolicitedFlag(true)
na.SetOverrideFlag(true)
na.SetTargetAddress(tgt)
+ na.Options().Serialize(header.NDPOptionsSerializer{
+ header.NDPTargetLinkLayerAddressOption(linkAddr1),
+ })
pkt.SetChecksum(header.ICMPv6Checksum(pkt, tgt, header.IPv6AllNodesMulticastAddress, buffer.VectorisedView{}))
payloadLength := hdr.UsedLength()
ip := header.IPv6(hdr.Prepend(header.IPv6MinimumSize))
@@ -1535,7 +1539,7 @@ func TestPrefixDiscoveryMaxOnLinkPrefixes(t *testing.T) {
}
// Checks to see if list contains an IPv6 address, item.
-func contains(list []tcpip.ProtocolAddress, item tcpip.AddressWithPrefix) bool {
+func containsV6Addr(list []tcpip.ProtocolAddress, item tcpip.AddressWithPrefix) bool {
protocolAddress := tcpip.ProtocolAddress{
Protocol: header.IPv6ProtocolNumber,
AddressWithPrefix: item,
@@ -1661,7 +1665,7 @@ func TestAutoGenAddr(t *testing.T) {
// with non-zero lifetime.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix1, true, true, 100, 0))
expectAutoGenAddrEvent(addr1, newAddr)
- if !contains(s.NICInfo()[1].ProtocolAddresses, addr1) {
+ if !containsV6Addr(s.NICInfo()[1].ProtocolAddresses, addr1) {
t.Fatalf("Should have %s in the list of addresses", addr1)
}
@@ -1677,10 +1681,10 @@ func TestAutoGenAddr(t *testing.T) {
// Receive an RA with prefix2 in a PI.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix2, true, true, 100, 0))
expectAutoGenAddrEvent(addr2, newAddr)
- if !contains(s.NICInfo()[1].ProtocolAddresses, addr1) {
+ if !containsV6Addr(s.NICInfo()[1].ProtocolAddresses, addr1) {
t.Fatalf("Should have %s in the list of addresses", addr1)
}
- if !contains(s.NICInfo()[1].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[1].ProtocolAddresses, addr2) {
t.Fatalf("Should have %s in the list of addresses", addr2)
}
@@ -1701,10 +1705,10 @@ func TestAutoGenAddr(t *testing.T) {
case <-time.After(newMinVLDuration + defaultAsyncEventTimeout):
t.Fatal("timed out waiting for addr auto gen event")
}
- if contains(s.NICInfo()[1].ProtocolAddresses, addr1) {
+ if containsV6Addr(s.NICInfo()[1].ProtocolAddresses, addr1) {
t.Fatalf("Should not have %s in the list of addresses", addr1)
}
- if !contains(s.NICInfo()[1].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[1].ProtocolAddresses, addr2) {
t.Fatalf("Should have %s in the list of addresses", addr2)
}
}
@@ -1849,7 +1853,7 @@ func TestAutoGenAddrDeprecateFromPI(t *testing.T) {
// Receive PI for prefix1.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix1, true, true, 100, 100))
expectAutoGenAddrEvent(addr1, newAddr)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should have %s in the list of addresses", addr1)
}
expectPrimaryAddr(addr1)
@@ -1857,7 +1861,7 @@ func TestAutoGenAddrDeprecateFromPI(t *testing.T) {
// Deprecate addr for prefix1 immedaitely.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix1, true, true, 100, 0))
expectAutoGenAddrEvent(addr1, deprecatedAddr)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should have %s in the list of addresses", addr1)
}
// addr should still be the primary endpoint as there are no other addresses.
@@ -1875,7 +1879,7 @@ func TestAutoGenAddrDeprecateFromPI(t *testing.T) {
// Receive PI for prefix2.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix2, true, true, 100, 100))
expectAutoGenAddrEvent(addr2, newAddr)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should have %s in the list of addresses", addr2)
}
expectPrimaryAddr(addr2)
@@ -1883,7 +1887,7 @@ func TestAutoGenAddrDeprecateFromPI(t *testing.T) {
// Deprecate addr for prefix2 immedaitely.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix2, true, true, 100, 0))
expectAutoGenAddrEvent(addr2, deprecatedAddr)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should have %s in the list of addresses", addr2)
}
// addr1 should be the primary endpoint now since addr2 is deprecated but
@@ -1978,7 +1982,7 @@ func TestAutoGenAddrTimerDeprecation(t *testing.T) {
// Receive PI for prefix2.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix2, true, true, 100, 100))
expectAutoGenAddrEvent(addr2, newAddr)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should have %s in the list of addresses", addr2)
}
expectPrimaryAddr(addr2)
@@ -1986,10 +1990,10 @@ func TestAutoGenAddrTimerDeprecation(t *testing.T) {
// Receive a PI for prefix1.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix1, true, true, 100, 90))
expectAutoGenAddrEvent(addr1, newAddr)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should have %s in the list of addresses", addr1)
}
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should have %s in the list of addresses", addr2)
}
expectPrimaryAddr(addr1)
@@ -2005,10 +2009,10 @@ func TestAutoGenAddrTimerDeprecation(t *testing.T) {
// Wait for addr of prefix1 to be deprecated.
expectAutoGenAddrEventAfter(addr1, deprecatedAddr, newMinVLDuration-time.Second+defaultAsyncEventTimeout)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should not have %s in the list of addresses", addr1)
}
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should have %s in the list of addresses", addr2)
}
// addr2 should be the primary endpoint now since addr1 is deprecated but
@@ -2045,10 +2049,10 @@ func TestAutoGenAddrTimerDeprecation(t *testing.T) {
// Wait for addr of prefix1 to be deprecated.
expectAutoGenAddrEventAfter(addr1, deprecatedAddr, newMinVLDuration-time.Second+defaultAsyncEventTimeout)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should not have %s in the list of addresses", addr1)
}
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should have %s in the list of addresses", addr2)
}
// addr2 should be the primary endpoint now since it is not deprecated.
@@ -2059,10 +2063,10 @@ func TestAutoGenAddrTimerDeprecation(t *testing.T) {
// Wait for addr of prefix1 to be invalidated.
expectAutoGenAddrEventAfter(addr1, invalidatedAddr, time.Second+defaultAsyncEventTimeout)
- if contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should not have %s in the list of addresses", addr1)
}
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should have %s in the list of addresses", addr2)
}
expectPrimaryAddr(addr2)
@@ -2108,10 +2112,10 @@ func TestAutoGenAddrTimerDeprecation(t *testing.T) {
case <-time.After(newMinVLDuration + defaultAsyncEventTimeout):
t.Fatal("timed out waiting for addr auto gen event")
}
- if contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should not have %s in the list of addresses", addr1)
}
- if contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should not have %s in the list of addresses", addr2)
}
// Should not have any primary endpoints.
@@ -2596,7 +2600,7 @@ func TestAutoGenAddrStaticConflict(t *testing.T) {
if err := s.AddProtocolAddress(1, tcpip.ProtocolAddress{Protocol: header.IPv6ProtocolNumber, AddressWithPrefix: addr}); err != nil {
t.Fatalf("AddAddress(_, %d, %s) = %s", header.IPv6ProtocolNumber, addr.Address, err)
}
- if !contains(s.NICInfo()[1].ProtocolAddresses, addr) {
+ if !containsV6Addr(s.NICInfo()[1].ProtocolAddresses, addr) {
t.Fatalf("Should have %s in the list of addresses", addr1)
}
@@ -2609,7 +2613,7 @@ func TestAutoGenAddrStaticConflict(t *testing.T) {
t.Fatal("unexpectedly received an auto gen addr event for an address we already have statically")
default:
}
- if !contains(s.NICInfo()[1].ProtocolAddresses, addr) {
+ if !containsV6Addr(s.NICInfo()[1].ProtocolAddresses, addr) {
t.Fatalf("Should have %s in the list of addresses", addr1)
}
@@ -2620,7 +2624,7 @@ func TestAutoGenAddrStaticConflict(t *testing.T) {
t.Fatal("unexpectedly received an auto gen addr event")
case <-time.After(lifetimeSeconds*time.Second + defaultTimeout):
}
- if !contains(s.NICInfo()[1].ProtocolAddresses, addr) {
+ if !containsV6Addr(s.NICInfo()[1].ProtocolAddresses, addr) {
t.Fatalf("Should have %s in the list of addresses", addr1)
}
}
@@ -2698,17 +2702,17 @@ func TestAutoGenAddrWithOpaqueIID(t *testing.T) {
const validLifetimeSecondPrefix1 = 1
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix1, true, true, validLifetimeSecondPrefix1, 0))
expectAutoGenAddrEvent(addr1, newAddr)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should have %s in the list of addresses", addr1)
}
// Receive an RA with prefix2 in a PI with a large valid lifetime.
e.InjectInbound(header.IPv6ProtocolNumber, raBufWithPI(llAddr2, 0, prefix2, true, true, 100, 0))
expectAutoGenAddrEvent(addr2, newAddr)
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should have %s in the list of addresses", addr1)
}
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should have %s in the list of addresses", addr2)
}
@@ -2721,10 +2725,10 @@ func TestAutoGenAddrWithOpaqueIID(t *testing.T) {
case <-time.After(validLifetimeSecondPrefix1*time.Second + defaultAsyncEventTimeout):
t.Fatal("timed out waiting for addr auto gen event")
}
- if contains(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
+ if containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr1) {
t.Fatalf("should not have %s in the list of addresses", addr1)
}
- if !contains(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
+ if !containsV6Addr(s.NICInfo()[nicID].ProtocolAddresses, addr2) {
t.Fatalf("should have %s in the list of addresses", addr2)
}
}
@@ -3010,16 +3014,16 @@ func TestCleanupHostOnlyStateOnBecomingRouter(t *testing.T) {
nicinfo := s.NICInfo()
nic1Addrs := nicinfo[nicID1].ProtocolAddresses
nic2Addrs := nicinfo[nicID2].ProtocolAddresses
- if !contains(nic1Addrs, e1Addr1) {
+ if !containsV6Addr(nic1Addrs, e1Addr1) {
t.Errorf("missing %s from the list of addresses for NIC(%d): %+v", e1Addr1, nicID1, nic1Addrs)
}
- if !contains(nic1Addrs, e1Addr2) {
+ if !containsV6Addr(nic1Addrs, e1Addr2) {
t.Errorf("missing %s from the list of addresses for NIC(%d): %+v", e1Addr2, nicID1, nic1Addrs)
}
- if !contains(nic2Addrs, e2Addr1) {
+ if !containsV6Addr(nic2Addrs, e2Addr1) {
t.Errorf("missing %s from the list of addresses for NIC(%d): %+v", e2Addr1, nicID2, nic2Addrs)
}
- if !contains(nic2Addrs, e2Addr2) {
+ if !containsV6Addr(nic2Addrs, e2Addr2) {
t.Errorf("missing %s from the list of addresses for NIC(%d): %+v", e2Addr2, nicID2, nic2Addrs)
}
@@ -3098,16 +3102,16 @@ func TestCleanupHostOnlyStateOnBecomingRouter(t *testing.T) {
nicinfo = s.NICInfo()
nic1Addrs = nicinfo[nicID1].ProtocolAddresses
nic2Addrs = nicinfo[nicID2].ProtocolAddresses
- if contains(nic1Addrs, e1Addr1) {
+ if containsV6Addr(nic1Addrs, e1Addr1) {
t.Errorf("still have %s in the list of addresses for NIC(%d): %+v", e1Addr1, nicID1, nic1Addrs)
}
- if contains(nic1Addrs, e1Addr2) {
+ if containsV6Addr(nic1Addrs, e1Addr2) {
t.Errorf("still have %s in the list of addresses for NIC(%d): %+v", e1Addr2, nicID1, nic1Addrs)
}
- if contains(nic2Addrs, e2Addr1) {
+ if containsV6Addr(nic2Addrs, e2Addr1) {
t.Errorf("still have %s in the list of addresses for NIC(%d): %+v", e2Addr1, nicID2, nic2Addrs)
}
- if contains(nic2Addrs, e2Addr2) {
+ if containsV6Addr(nic2Addrs, e2Addr2) {
t.Errorf("still have %s in the list of addresses for NIC(%d): %+v", e2Addr2, nicID2, nic2Addrs)
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 23:07:20 +0000