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fixed a panic issue caused by not checking type of input address in fake dns

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This commit is contained in:
Shelikhoo 2021-04-18 23:45:51 +01:00
parent 4737a1fd5d
commit 8ba4ac15ac
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1 changed files with 6 additions and 0 deletions
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6
app/dns/fakedns/fake.go
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@ -24,6 +24,9 @@ type Holder struct {
} }
func (fkdns *Holder) IsIPInIPPool(ip net.Address) bool { func (fkdns *Holder) IsIPInIPPool(ip net.Address) bool {
if ip.Family().IsDomain() {
return false
}
return fkdns.ipRange.Contains(ip.IP()) return fkdns.ipRange.Contains(ip.IP())
} }
@ -139,6 +142,9 @@ type HolderMulti struct {
} }
func (h *HolderMulti) IsIPInIPPool(ip net.Address) bool { func (h *HolderMulti) IsIPInIPPool(ip net.Address) bool {
if ip.Family().IsDomain() {
return false
}
for _, v := range h.holders { for _, v := range h.holders {
if v.IsIPInIPPool(ip) { if v.IsIPInIPPool(ip) {
return true return true