mihomo/rule/common/domain_suffix.go
Skyxim 8595d6c2e9 [Feature]
1.Add Network rule, match network type(TCP/UDP)
2.Add logic rules(NOT,OR,AND)
-AND,((DOMAIN,baidu.com),(NETWORK,UDP)),REJECT

(cherry picked from commit d7092e2e37f2c48282c878edea1b2ebc2912b09a)
2022-01-22 22:37:07 +08:00

50 lines
940 B
Go

package common
import (
"strings"
C "github.com/Dreamacro/clash/constant"
)
type DomainSuffix struct {
suffix string
adapter string
ruleExtra *C.RuleExtra
}
func (ds *DomainSuffix) RuleType() C.RuleType {
return C.DomainSuffix
}
func (ds *DomainSuffix) Match(metadata *C.Metadata) bool {
if metadata.AddrType != C.AtypDomainName {
return false
}
domain := metadata.Host
return strings.HasSuffix(domain, "."+ds.suffix) || domain == ds.suffix
}
func (ds *DomainSuffix) Adapter() string {
return ds.adapter
}
func (ds *DomainSuffix) Payload() string {
return ds.suffix
}
func (ds *DomainSuffix) ShouldResolveIP() bool {
return false
}
func (ds *DomainSuffix) RuleExtra() *C.RuleExtra {
return ds.ruleExtra
}
func NewDomainSuffix(suffix string, adapter string, ruleExtra *C.RuleExtra) *DomainSuffix {
return &DomainSuffix{
suffix: strings.ToLower(suffix),
adapter: adapter,
ruleExtra: ruleExtra,
}
}