diff options
| -rw-r--r-- | test/packetimpact/testbench/connections.go | 2 | ||||
| -rw-r--r-- | test/packetimpact/testbench/layers.go | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/test/packetimpact/testbench/connections.go b/test/packetimpact/testbench/connections.go index ed8689fd3..b11a534ac 100644 --- a/test/packetimpact/testbench/connections.go +++ b/test/packetimpact/testbench/connections.go @@ -213,7 +213,7 @@ func (conn *TCPIPv4) RecvFrame(timeout time.Duration) Layers { } layers, err := ParseEther(b) if err != nil { - conn.t.Logf("can't parse frame: %s", err) + conn.t.Logf("debug: can't parse frame, ignoring: %s", err) continue // Ignore packets that can't be parsed. } if !conn.incoming.match(layers) { diff --git a/test/packetimpact/testbench/layers.go b/test/packetimpact/testbench/layers.go index 093a46e23..ff800377e 100644 --- a/test/packetimpact/testbench/layers.go +++ b/test/packetimpact/testbench/layers.go @@ -153,7 +153,7 @@ func (l *Ether) toBytes() ([]byte, error) { fields.Type = header.IPv4ProtocolNumber default: // TODO(b/150301488): Support more protocols, like IPv6. - return nil, fmt.Errorf("can't deduce the ethernet header's next protocol: %d", n) + return nil, fmt.Errorf("ethernet header's next layer is unrecognized: %#v", n) } } h.Encode(fields) @@ -191,7 +191,7 @@ func ParseEther(b []byte) (Layers, error) { return append(layers, moreLayers...), nil default: // TODO(b/150301488): Support more protocols, like IPv6. - return nil, fmt.Errorf("can't deduce the ethernet header's next protocol: %#v", b) + return nil, fmt.Errorf("ethernet header's type field is unrecognized: %#04x", h.Type()) } } @@ -274,7 +274,7 @@ func (l *IPv4) toBytes() ([]byte, error) { fields.Protocol = uint8(header.UDPProtocolNumber) default: // TODO(b/150301488): Support more protocols as needed. - return nil, fmt.Errorf("can't deduce the ip header's next protocol: %#v", n) + return nil, fmt.Errorf("ipv4 header's next layer is unrecognized: %#v", n) } } if l.SrcAddr != nil { @@ -344,7 +344,7 @@ func ParseIPv4(b []byte) (Layers, error) { } return append(layers, moreLayers...), nil } - return nil, fmt.Errorf("can't deduce the ethernet header's next protocol: %d", h.Protocol()) + return nil, fmt.Errorf("ipv4 header's protocol field is unrecognized: %#02x", h.Protocol()) } func (l *IPv4) match(other Layer) bool { |