Simplify util method IsIPV6
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1 changed files with 2 additions and 8 deletions
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@ -16,15 +16,9 @@ limitations under the License.
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package net
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import (
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_net "net"
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"strings"
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)
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import _net "net"
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// IsIPV6 checks if the input contains a valid IPV6 address
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func IsIPV6(ip _net.IP) bool {
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if dp := strings.Index(ip.String(), ":"); dp != -1 {
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return true
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}
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return false
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return ip.To4() == nil
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}
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