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diag: more informative error messages

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This commit is contained in:
Michael Stapelberg 2018-12-15 13:36:21 +01:00
parent 5eaba2aa4d
commit 9012520052
1 changed files with 3 additions and 4 deletions
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7
internal/diag/ping.go
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@ -171,16 +171,15 @@ func (d *ping6gw) Evaluate() (string, error) {
}
addr, err := net.ResolveIPAddr("ip6", gw)
if err != nil {
return "", err
return "", fmt.Errorf("net.ResolveIPAddr(%s): %v", gw, err)
}
p, err := ping.New("", "::")
if err != nil {
return "", err
return "", fmt.Errorf("ping.New(::): %v", err)
}
rtt, err := p.Ping(addr, timeout)
if err != nil {
return "", err
//return fmt.Errorf("%s did not respond within %v", gw, timeout)
return "", fmt.Errorf("ping6(%v, %v): %v", addr, timeout, err)
}
return formatRTT(rtt) + " from " + gw, nil
}