extend tests

Signed-off-by: Florian Lehner <[email protected]>

ematch_test.go

@@ -72,7 +72,7 @@ func TestEmatch(t *testing.T) {
 				Hdr: &EmatchTreeHdr{NMatches: 1, ProgID: 42},
 				Matches: &[]EmatchMatch{
 					{
-						Hdr: EmatchHdr{MatchID: 0, Kind: 0x9, Flags: EmatchRelEnd, Pad: 0x0},
+						Hdr: EmatchHdr{MatchID: 0, Kind: EmatchIPT, Flags: EmatchRelEnd, Pad: 0x0},
 						IptMatch: &IptMatch{
 							MatchName: stringPtr("foobar"),
 							NFProto:   uint8Ptr(10),
@@ -81,6 +81,21 @@ func TestEmatch(t *testing.T) {
 				},
 			},
 		},
+		"match nbyte(\"ababa\" at 12 layer 1)": {
+			val: Ematch{
+				Hdr: &EmatchTreeHdr{NMatches: 1, ProgID: 42},
+				Matches: &[]EmatchMatch{
+					{
+						Hdr: EmatchHdr{MatchID: 0, Kind: EmatchNByte},
+						NByteMatch: &NByteMatch{
+							Layer:  1,
+							Offset: 12,
+							Needle: []byte("ababa"),
+						},
+					},
+				},
+			},
+		},
 
 		// A AND (B1 OR B2) AND NOT C
 		// EmatchHMatch:

filter_test.go

@@ -187,6 +187,39 @@ func TestValidateFilterObject(t *testing.T) {
 				},
 			},
 		},
+		"invalid stats arg": {
+			action: unix.RTM_NEWTFILTER,
+			info: Object{
+				Msg: Msg{
+					Ifindex: 42,
+				},
+				Attribute: Attribute{
+					Kind: "basic",
+					Stats: &Stats{
+						Qlen: 3,
+					},
+				},
+			},
+			err: ErrInvalidArg,
+		},
+		"optional arguments": {
+			action: unix.RTM_NEWTFILTER,
+			info: Object{
+				Msg: Msg{
+					Ifindex: 42,
+				},
+				Attribute: Attribute{
+					Kind: "basic",
+					Basic: &Basic{
+						ClassID: uint32Ptr(42),
+					},
+					EgressBlock:  uint32Ptr(2),
+					IngressBlock: uint32Ptr(3),
+					HwOffload:    uint8Ptr(5),
+					Chain:        uint32Ptr(7),
+				},
+			},
+		},
 	}
 	for name, test := range tests {
 		name := name

m_ctinfo_test.go

@@ -28,11 +28,12 @@ func TestCtInfo(t *testing.T) {
 			}
 
 			val := CtInfo{}
-			err2 := unmarshalCtInfo(data, &val)
+			newData, tm := injectTcft(t, data, tcaCtInfoTm)
+			err2 := unmarshalCtInfo(newData, &val)
 			if !errors.Is(err2, testcase.err2) {
 				t.Fatalf("Unexpected error: %v", err2)
 			}
-
+			testcase.val.Tm = tm
 			if diff := cmp.Diff(val, testcase.val); diff != "" {
 				t.Fatalf("CtInfo missmatch (want +got):\n%s", diff)
 			}