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add ct_stat bit and kernal source comment

This commit is contained in:
lyonsdpy 2021-05-14 17:12:33 +08:00
parent c7f280ac5c
commit 65dfe1ac13
2 changed files with 7 additions and 6 deletions
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11
expr/ct.go
View File

@ -48,11 +48,12 @@ const (
CtKeyZONE CtKey = unix.NFT_CT_ZONE
CtKeyEVENTMASK CtKey = unix.NFT_CT_EVENTMASK
CtStatINVALID uint32 = 1
CtStatESTABLISHED uint32 = 2
CtStatRELATED uint32 = 4
CtStatNEW uint32 = 8
CtStatUNTRACKED uint32 = 64
// https://sources.debian.org/src//nftables/0.9.8-3/src/ct.c/?hl=39#L39
CtStatBitINVALID uint32 = 1
CtStatBitESTABLISHED uint32 = 2
CtStatBitRELATED uint32 = 4
CtStatBitNEW uint32 = 8
CtStatBitUNTRACKED uint32 = 64
)
// Ct defines type for NFT connection tracking

2
nftables_test.go
View File

@ -1083,7 +1083,7 @@ func TestCtStat(t *testing.T) {
SourceRegister: 1,
DestRegister: 1,
Len: 4,
Mask: binaryutil.NativeEndian.PutUint32(expr.CtStatESTABLISHED | expr.CtStatRELATED),
Mask: binaryutil.NativeEndian.PutUint32(expr.CtStatBitESTABLISHED | expr.CtStatBitRELATED),
Xor: binaryutil.NativeEndian.PutUint32(0),
},
&expr.Cmp{Op: expr.CmpOpNeq, Register: 1, Data: []byte{0, 0, 0, 0}},