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check for ULA and no IP

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This commit is contained in:
Callan Bryant 2020-10-26 18:10:39 +00:00
parent f57fa3473d
commit 965fc367ac
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GPG Key ID: C31FA9DF3ACBFFAA
1 changed files with 9 additions and 1 deletions
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10
init.go
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@ -35,6 +35,10 @@ func Init() {
conf.IP = conf.MustAllocateIP() conf.IP = conf.MustAllocateIP()
conf.IP6 = conf.MustAllocateIP6() conf.IP6 = conf.MustAllocateIP6()
if len(conf.ExternalIP) == 0 && len(conf.ExternalIP6) == 0 {
ExitFail("Could not determine any external IP, v4 or v6")
}
// DNS not set by default // DNS not set by default
//conf.DNS = IP //conf.DNS = IP
@ -116,7 +120,11 @@ func getExternalIP6() net.IP {
localAddr := conn.LocalAddr().String() localAddr := conn.LocalAddr().String()
IP = net.ParseIP(strings.Split(localAddr, ":")[0]) IP = net.ParseIP(strings.Split(localAddr, ":")[0])
return IP
// check is not a ULA
if IP[0] != 0xfd && IP[0] != 0xfc {
return IP
}
} }
client := http.Client{ client := http.Client{