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better error messages

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This commit is contained in:
Zack Scholl 2020-03-06 07:12:08 -08:00
parent 8b6500adfd
commit 1dd75c4bc3
1 changed files with 6 additions and 0 deletions
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6
src/croc/croc.go
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@ -549,6 +549,9 @@ func (c *Client) transfer(options TransferOptions) (err error) {
data, err = c.conn[0].Receive()
if err != nil {
log.Debugf("got error receiving: %s", err.Error())
if !c.Step1ChannelSecured {
err = fmt.Errorf("could not secure channel")
}
break
}
done, err = c.processMessage(data)
@ -748,6 +751,9 @@ func (c *Client) processMessage(payload []byte) (done bool, err error) {
return
case "pake":
err = c.procesMesssagePake(m)
if err != nil {
err = errors.Wrap(err, "pake not successful")
}
case "salt":
done, err = c.processMessageSalt(m)
case "externalip":