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Merge pull request #1579 from gravitl/bugfix_v0.16.0_gw_compare

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Alex Feiszli 2022-09-20 11:05:57 -04:00 • committed by GitHub
commit 1a6cbf5b39
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1 changed files with 4 additions and 1 deletions
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5
netclient/functions/mqhandlers.go
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@ -216,10 +216,13 @@ func UpdatePeers(client mqtt.Client, msg mqtt.Message) {
}
//check if internet gateway has changed
oldGateway, err := net.ResolveUDPAddr("udp", cfg.Node.InternetGateway)
// note: may want to remove second part (oldGateway == &net.UDPAddr{})
// since it's a pointer, will never be true
if err != nil || (oldGateway == &net.UDPAddr{}) {
oldGateway = nil
}
if (internetGateway == nil && oldGateway != nil) || (internetGateway != nil && internetGateway != oldGateway) {
if (internetGateway == nil && oldGateway != nil) || (internetGateway != nil && internetGateway.String() != oldGateway.String()) {
cfg.Node.InternetGateway = internetGateway.String()
if err := config.ModNodeConfig(&cfg.Node); err != nil {
logger.Log(0, "failed to save internet gateway", err.Error())