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Fix DNS not revert while close tun

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eronez 2026-02-13 03:40:09 +00:00 • committed by 世界
parent 5715a3919a
commit 1fb8456021
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1 changed files with 12 additions and 0 deletions
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12
tun_linux.go
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@ -328,6 +328,7 @@ func (t *NativeTun) Close() error {
if t.options.EXP_ExternalConfiguration { if t.options.EXP_ExternalConfiguration {
return common.Close(common.PtrOrNil(t.tunFile)) return common.Close(common.PtrOrNil(t.tunFile))
} }
t.unsetSearchDomainForSystemdResolved()
t.unsetAddresses() t.unsetAddresses()
return E.Errors(t.unsetRoute(), t.unsetRules(), common.Close(common.PtrOrNil(t.tunFile))) return E.Errors(t.unsetRoute(), t.unsetRules(), common.Close(common.PtrOrNil(t.tunFile)))
} }
@ -1094,3 +1095,14 @@ func (t *NativeTun) setSearchDomainForSystemdResolved() {
_ = shell.Exec(ctlPath, append([]string{"dns", t.options.Name}, common.Map(dnsServer, netip.Addr.String)...)...).Run() _ = shell.Exec(ctlPath, append([]string{"dns", t.options.Name}, common.Map(dnsServer, netip.Addr.String)...)...).Run()
}() }()
} }
func (t *NativeTun) unsetSearchDomainForSystemdResolved() {
if t.options.EXP_DisableDNSHijack {
return
}
ctlPath, err := exec.LookPath("resolvectl")
if err != nil {
return
}
_ = shell.Exec(ctlPath, "revert", t.options.Name).Run()
}