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simplify interface IPv4 address parsing

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☸️ 2021-09-20 16:52:53 +10:00 committed by GitHub
parent 44a17602ed
commit e255eba69f
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1 changed files with 2 additions and 2 deletions

4
network/net.go

@ -254,7 +254,7 @@ func FindInterface(name string) (*Endpoint, error) {
// user did not provide an interface name,
// return the first one with a valid ipv4
// address
// address that does not loop back
for _, iface := range ifaces {
addrs, err := iface.Addrs()
if err != nil {
@ -264,7 +264,7 @@ func FindInterface(name string) (*Endpoint, error) {
for _, address := range addrs {
ip := address.String()
if !strings.Contains(ip, "127.0.0.1") && IPv4Validator.MatchString(ip) {
if ip != "127.0.0.1" && IPv4Validator.MatchString(ip) {
return buildEndpointFromInterface(iface)
}
}