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add back compatibility for encrypt message (#3246)

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Yabin Ma 2024-12-10 09:47:05 +01:00 • committed by GitHub
parent 7093373c77
commit 9024aead60
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1 changed files with 23 additions and 6 deletions
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29
mq/migrate.go
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@ -88,15 +88,32 @@ func SendPullSYN() error {
Host: host,
}
msg, _ := json.Marshal(hostUpdate)
zipped, err := compressPayload(msg)
var encrypted []byte
var encryptErr error
vlt, err := logic.VersionLessThan(host.Version, "v0.30.0")
if err != nil {
return err
}
encrypted, encryptErr := encryptAESGCM(host.TrafficKeyPublic[0:32], zipped)
if encryptErr != nil {
slog.Warn("error checking version less than", "warn", err)
continue
}
if vlt {
encrypted, encryptErr = encryptMsg(&host, msg)
if encryptErr != nil {
slog.Warn("error encrypt with encryptMsg", "warn", encryptErr)
continue
}
} else {
zipped, err := compressPayload(msg)
if err != nil {
slog.Warn("error compressing message", "warn", err)
continue
}
encrypted, encryptErr = encryptAESGCM(host.TrafficKeyPublic[0:32], zipped)
if encryptErr != nil {
slog.Warn("error encrypt with encryptMsg", "warn", encryptErr)
continue
}
}
logger.Log(0, "sending pull syn to", host.Name)
mqclient.Publish(fmt.Sprintf("host/update/%s/%s", hostUpdate.Host.ID.String(), servercfg.GetServer()), 0, true, encrypted)
}