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feat: support sub-rule, eg.

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rules:
  - SUB-RULE,(AND,((NETWORK,TCP),(DOMAIN-KEYWORD,google))),TEST2
  - SUB-RULE,(GEOIP,!CN),TEST1
  - MATCH,DIRECT

sub-rules:
  TEST2:
    - MATCH,Proxy
  TEST1:
    - RULE-SET,Local,DIRECT,no-resolve
    - GEOSITE,CN,Domestic
    - GEOIP,CN,Domestic
    - MATCH,Proxy
This commit is contained in:
adlyq
2022-09-06 17:30:35 +08:00
parent a9694fcdc0
commit 9b89ff9f2d
28 changed files with 325 additions and 105 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
rules/common/base.go
View File

@ -5,7 +5,7 @@ import (
)
var (
errPayload = errors.New("payload error")
errPayload = errors.New("payloadRule error")
initFlag bool
noResolve = "no-resolve"
)

8
rules/common/domain.go
View File

@ -18,11 +18,11 @@ func (d *Domain) RuleType() C.RuleType {
return C.Domain
}
func (d *Domain) Match(metadata *C.Metadata) bool {
func (d *Domain) Match(metadata *C.Metadata) (bool, string) {
if metadata.AddrType != C.AtypDomainName {
return false
return false, ""
}
return metadata.Host == d.domain
return metadata.Host == d.domain, d.adapter
}
func (d *Domain) Adapter() string {
@ -47,4 +47,4 @@ func NewDomain(domain string, adapter string) *Domain {
}
}
var _ C.Rule = (*Domain)(nil)
//var _ C.Rule = (*Domain)(nil)

8
rules/common/domain_keyword.go
View File

@ -18,12 +18,12 @@ func (dk *DomainKeyword) RuleType() C.RuleType {
return C.DomainKeyword
}
func (dk *DomainKeyword) Match(metadata *C.Metadata) bool {
func (dk *DomainKeyword) Match(metadata *C.Metadata) (bool, string) {
if metadata.AddrType != C.AtypDomainName {
return false
return false, ""
}
domain := metadata.Host
return strings.Contains(domain, dk.keyword)
return strings.Contains(domain, dk.keyword), dk.adapter
}
func (dk *DomainKeyword) Adapter() string {
@ -48,4 +48,4 @@ func NewDomainKeyword(keyword string, adapter string) *DomainKeyword {
}
}
var _ C.Rule = (*DomainKeyword)(nil)
//var _ C.Rule = (*DomainKeyword)(nil)

8
rules/common/domain_suffix.go
View File

@ -18,12 +18,12 @@ func (ds *DomainSuffix) RuleType() C.RuleType {
return C.DomainSuffix
}
func (ds *DomainSuffix) Match(metadata *C.Metadata) bool {
func (ds *DomainSuffix) Match(metadata *C.Metadata) (bool, string) {
if metadata.AddrType != C.AtypDomainName {
return false
return false, ""
}
domain := metadata.Host
return strings.HasSuffix(domain, "."+ds.suffix) || domain == ds.suffix
return strings.HasSuffix(domain, "."+ds.suffix) || domain == ds.suffix, ds.adapter
}
func (ds *DomainSuffix) Adapter() string {
@ -48,4 +48,4 @@ func NewDomainSuffix(suffix string, adapter string) *DomainSuffix {
}
}
var _ C.Rule = (*DomainSuffix)(nil)
//var _ C.Rule = (*DomainSuffix)(nil)

6
rules/common/final.go
View File

@ -13,8 +13,8 @@ func (f *Match) RuleType() C.RuleType {
return C.MATCH
}
func (f *Match) Match(metadata *C.Metadata) bool {
return true
func (f *Match) Match(metadata *C.Metadata) (bool, string) {
return true, f.adapter
}
func (f *Match) Adapter() string {
@ -32,4 +32,4 @@ func NewMatch(adapter string) *Match {
}
}
var _ C.Rule = (*Match)(nil)
//var _ C.Rule = (*Match)(nil)

12
rules/common/geoip.go
View File

@ -25,10 +25,10 @@ func (g *GEOIP) RuleType() C.RuleType {
return C.GEOIP
}
func (g *GEOIP) Match(metadata *C.Metadata) bool {
func (g *GEOIP) Match(metadata *C.Metadata) (bool, string) {
ip := metadata.DstIP
if !ip.IsValid() {
return false
return false, ""
}
if strings.EqualFold(g.country, "LAN") {
@ -37,13 +37,13 @@ func (g *GEOIP) Match(metadata *C.Metadata) bool {
ip.IsLoopback() ||
ip.IsMulticast() ||
ip.IsLinkLocalUnicast() ||
resolver.IsFakeBroadcastIP(ip)
resolver.IsFakeBroadcastIP(ip), g.adapter
}
if !C.GeodataMode {
record, _ := mmdb.Instance().Country(ip.AsSlice())
return strings.EqualFold(record.Country.IsoCode, g.country)
return strings.EqualFold(record.Country.IsoCode, g.country), g.adapter
}
return g.geoIPMatcher.Match(ip.AsSlice())
return g.geoIPMatcher.Match(ip.AsSlice()), g.adapter
}
func (g *GEOIP) Adapter() string {
@ -98,4 +98,4 @@ func NewGEOIP(country string, adapter string, noResolveIP bool) (*GEOIP, error)
return geoip, nil
}
var _ C.Rule = (*GEOIP)(nil)
//var _ C.Rule = (*GEOIP)(nil)

8
rules/common/geosite.go
View File

@ -23,13 +23,13 @@ func (gs *GEOSITE) RuleType() C.RuleType {
return C.GEOSITE
}
func (gs *GEOSITE) Match(metadata *C.Metadata) bool {
func (gs *GEOSITE) Match(metadata *C.Metadata) (bool, string) {
if metadata.AddrType != C.AtypDomainName {
return false
return false, ""
}
domain := metadata.Host
return gs.matcher.ApplyDomain(domain)
return gs.matcher.ApplyDomain(domain), gs.adapter
}
func (gs *GEOSITE) Adapter() string {
@ -75,4 +75,4 @@ func NewGEOSITE(country string, adapter string) (*GEOSITE, error) {
return geoSite, nil
}
var _ C.Rule = (*GEOSITE)(nil)
//var _ C.Rule = (*GEOSITE)(nil)

6
rules/common/in_type.go
View File

@ -13,13 +13,13 @@ type InType struct {
payload string
}
func (u *InType) Match(metadata *C.Metadata) bool {
func (u *InType) Match(metadata *C.Metadata) (bool, string) {
for _, tp := range u.types {
if metadata.Type == tp {
return true
return true, u.adapter
}
}
return false
return false, ""
}
func (u *InType) RuleType() C.RuleType {

6
rules/common/ipcidr.go
View File

@ -35,12 +35,12 @@ func (i *IPCIDR) RuleType() C.RuleType {
return C.IPCIDR
}
func (i *IPCIDR) Match(metadata *C.Metadata) bool {
func (i *IPCIDR) Match(metadata *C.Metadata) (bool, string) {
ip := metadata.DstIP
if i.isSourceIP {
ip = metadata.SrcIP
}
return ip.IsValid() && i.ipnet.Contains(ip)
return ip.IsValid() && i.ipnet.Contains(ip), i.adapter
}
func (i *IPCIDR) Adapter() string {
@ -74,4 +74,4 @@ func NewIPCIDR(s string, adapter string, opts ...IPCIDROption) (*IPCIDR, error)
return ipcidr, nil
}
var _ C.Rule = (*IPCIDR)(nil)
//var _ C.Rule = (*IPCIDR)(nil)

10
rules/common/ipsuffix.go
View File

@ -22,7 +22,7 @@ func (is *IPSuffix) RuleType() C.RuleType {
return C.IPSuffix
}
func (is *IPSuffix) Match(metadata *C.Metadata) bool {
func (is *IPSuffix) Match(metadata *C.Metadata) (bool, string) {
ip := metadata.DstIP
if is.isSourceIP {
ip = metadata.SrcIP
@ -30,7 +30,7 @@ func (is *IPSuffix) Match(metadata *C.Metadata) bool {
mIPBytes := ip.AsSlice()
if len(is.ipBytes) != len(mIPBytes) {
return false
return false, ""
}
size := len(mIPBytes)
@ -38,15 +38,15 @@ func (is *IPSuffix) Match(metadata *C.Metadata) bool {
for i := bits / 8; i > 0; i-- {
if is.ipBytes[size-i] != mIPBytes[size-i] {
return false
return false, ""
}
}
if (is.ipBytes[size-bits/8-1] << (8 - bits%8)) != (mIPBytes[size-bits/8-1] << (8 - bits%8)) {
return false
return false, ""
}
return true
return true, is.adapter
}
func (is *IPSuffix) Adapter() string {

4
rules/common/network_type.go
View File

@ -36,8 +36,8 @@ func (n *NetworkType) RuleType() C.RuleType {
return C.Network
}
func (n *NetworkType) Match(metadata *C.Metadata) bool {
return n.network == metadata.NetWork
func (n *NetworkType) Match(metadata *C.Metadata) (bool, string) {
return n.network == metadata.NetWork, n.adapter
}
func (n *NetworkType) Adapter() string {

6
rules/common/port.go
View File

@ -24,11 +24,11 @@ func (p *Port) RuleType() C.RuleType {
return C.DstPort
}
func (p *Port) Match(metadata *C.Metadata) bool {
func (p *Port) Match(metadata *C.Metadata) (bool, string) {
if p.isSource {
return p.matchPortReal(metadata.SrcPort)
return p.matchPortReal(metadata.SrcPort), p.adapter
}
return p.matchPortReal(metadata.DstPort)
return p.matchPortReal(metadata.DstPort), p.adapter
}
func (p *Port) Adapter() string {

6
rules/common/process.go
View File

@ -17,12 +17,12 @@ func (ps *Process) RuleType() C.RuleType {
return C.Process
}
func (ps *Process) Match(metadata *C.Metadata) bool {
func (ps *Process) Match(metadata *C.Metadata) (bool, string) {
if ps.nameOnly {
return strings.EqualFold(metadata.Process, ps.process)
return strings.EqualFold(metadata.Process, ps.process), ps.adapter
}
return strings.EqualFold(metadata.ProcessPath, ps.process)
return strings.EqualFold(metadata.ProcessPath, ps.process), ps.adapter
}
func (ps *Process) Adapter() string {

10
rules/common/uid.go
View File

@ -71,10 +71,10 @@ func (u *Uid) RuleType() C.RuleType {
return C.Uid
}
func (u *Uid) Match(metadata *C.Metadata) bool {
func (u *Uid) Match(metadata *C.Metadata) (bool, string) {
srcPort, err := strconv.ParseUint(metadata.SrcPort, 10, 16)
if err != nil {
return false
return false, ""
}
var uid int32
if metadata.Uid != nil {
@ -83,15 +83,15 @@ func (u *Uid) Match(metadata *C.Metadata) bool {
metadata.Uid = &uid
} else {
log.Warnln("[UID] could not get uid from %s", metadata.String())
return false
return false, ""
}
for _, _uid := range u.uids {
if _uid.Contains(uid) {
return true
return true, u.adapter
}
}
return false
return false, ""
}
func (u *Uid) Adapter() string {