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fix(relay): Use built-in method for checking private IP

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This commit is contained in:
DatCaptainHorse
2025-11-29 19:01:12 +02:00
parent f20f01e6d6
commit a318876eb3
1 changed files with 1 additions and 8 deletions
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9
packages/relay/internal/common/flags.go
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@@ -6,7 +6,6 @@ import (
"net"
"os"
"strconv"
"strings"
"github.com/pion/webrtc/v4"
)
@@ -126,13 +125,7 @@ func getLocalIP() string {
return ""
}
for _, address := range addrs {
// Skip IPs starting with 10 or below, as might be private or internal network
for i := 0; i < 11; i++ {
if strings.HasPrefix(address.String(), strconv.Itoa(i)) {
continue
}
}
if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() && !ipnet.IP.IsPrivate() && !ipnet.IP.IsUnspecified() {
if ipnet.IP.To4() != nil || ipnet.IP != nil {
return ipnet.IP.String()
}