diff options
Diffstat (limited to 'test/packetimpact')
4 files changed, 23 insertions, 21 deletions
diff --git a/test/packetimpact/testbench/layers.go b/test/packetimpact/testbench/layers.go index 19e6b8d7d..64a7a171a 100644 --- a/test/packetimpact/testbench/layers.go +++ b/test/packetimpact/testbench/layers.go @@ -852,7 +852,13 @@ func (l *ICMPv6) ToBytes() ([]byte, error) { if err != nil { return nil, err } - h.SetChecksum(header.ICMPv6Checksum(h, *ipv6.SrcAddr, *ipv6.DstAddr, payload)) + h.SetChecksum(header.ICMPv6Checksum(header.ICMPv6ChecksumParams{ + Header: h, + Src: *ipv6.SrcAddr, + Dst: *ipv6.DstAddr, + PayloadCsum: header.ChecksumVV(payload, 0 /* initial */), + PayloadLen: payload.Size(), + })) break } } @@ -974,7 +980,7 @@ func (l *ICMPv4) ToBytes() ([]byte, error) { var vv buffer.VectorisedView vv.AppendView(buffer.View(l.Payload)) vv.Append(payload) - h.SetChecksum(header.ICMPv4Checksum(h, vv)) + h.SetChecksum(header.ICMPv4Checksum(h, header.ChecksumVV(vv, 0 /* initial */))) } return h, nil diff --git a/test/packetimpact/tests/ipv4_fragment_reassembly_test.go b/test/packetimpact/tests/ipv4_fragment_reassembly_test.go index ee050e2c6..707f0f1f5 100644 --- a/test/packetimpact/tests/ipv4_fragment_reassembly_test.go +++ b/test/packetimpact/tests/ipv4_fragment_reassembly_test.go @@ -21,7 +21,6 @@ import ( "time" "github.com/google/go-cmp/cmp" - "gvisor.dev/gvisor/pkg/tcpip/buffer" "gvisor.dev/gvisor/pkg/tcpip/header" "gvisor.dev/gvisor/test/packetimpact/testbench" ) @@ -118,10 +117,7 @@ func TestIPv4FragmentReassembly(t *testing.T) { if _, err := rand.Read(originalPayload); err != nil { t.Fatalf("rand.Read: %s", err) } - cksum := header.ICMPv4Checksum( - icmp, - buffer.NewVectorisedView(len(originalPayload), []buffer.View{originalPayload}), - ) + cksum := header.ICMPv4Checksum(icmp, header.Checksum(originalPayload, 0 /* initial */)) icmp.SetChecksum(cksum) for _, fragment := range test.fragments { diff --git a/test/packetimpact/tests/ipv6_fragment_icmp_error_test.go b/test/packetimpact/tests/ipv6_fragment_icmp_error_test.go index e0b2a2178..4034a128e 100644 --- a/test/packetimpact/tests/ipv6_fragment_icmp_error_test.go +++ b/test/packetimpact/tests/ipv6_fragment_icmp_error_test.go @@ -21,7 +21,6 @@ import ( "github.com/google/go-cmp/cmp" "gvisor.dev/gvisor/pkg/tcpip" - "gvisor.dev/gvisor/pkg/tcpip/buffer" "gvisor.dev/gvisor/pkg/tcpip/header" "gvisor.dev/gvisor/pkg/tcpip/network/ipv6" "gvisor.dev/gvisor/test/packetimpact/testbench" @@ -45,12 +44,13 @@ func fragmentedICMPEchoRequest(t *testing.T, n *testbench.DUTTestNet, conn *test icmpv6Header.SetCode(header.ICMPv6UnusedCode) icmpv6Header.SetIdent(0) icmpv6Header.SetSequence(0) - cksum := header.ICMPv6Checksum( - icmpv6Header, - tcpip.Address(n.LocalIPv6), - tcpip.Address(n.RemoteIPv6), - buffer.NewVectorisedView(len(payload), []buffer.View{payload}), - ) + cksum := header.ICMPv6Checksum(header.ICMPv6ChecksumParams{ + Header: icmpv6Header, + Src: tcpip.Address(n.LocalIPv6), + Dst: tcpip.Address(n.RemoteIPv6), + PayloadCsum: header.Checksum(payload, 0 /* initial */), + PayloadLen: len(payload), + }) icmpv6Header.SetChecksum(cksum) icmpv6Bytes := append([]byte(icmpv6Header), payload...) diff --git a/test/packetimpact/tests/ipv6_fragment_reassembly_test.go b/test/packetimpact/tests/ipv6_fragment_reassembly_test.go index dd98ee7a1..db6195dc9 100644 --- a/test/packetimpact/tests/ipv6_fragment_reassembly_test.go +++ b/test/packetimpact/tests/ipv6_fragment_reassembly_test.go @@ -22,7 +22,6 @@ import ( "github.com/google/go-cmp/cmp" "gvisor.dev/gvisor/pkg/tcpip" - "gvisor.dev/gvisor/pkg/tcpip/buffer" "gvisor.dev/gvisor/pkg/tcpip/header" "gvisor.dev/gvisor/test/packetimpact/testbench" ) @@ -121,12 +120,13 @@ func TestIPv6FragmentReassembly(t *testing.T) { t.Fatalf("rand.Read: %s", err) } - cksum := header.ICMPv6Checksum( - icmp, - lIP, - rIP, - buffer.NewVectorisedView(len(originalPayload), []buffer.View{originalPayload}), - ) + cksum := header.ICMPv6Checksum(header.ICMPv6ChecksumParams{ + Header: icmp, + Src: lIP, + Dst: rIP, + PayloadCsum: header.Checksum(originalPayload, 0 /* initial */), + PayloadLen: len(originalPayload), + }) icmp.SetChecksum(cksum) for _, fragment := range test.fragments { |