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package proto
import "github.com/pion/stun"
// DontFragmentAttr represents DONT-FRAGMENT attribute.
type DontFragmentAttr struct{}
// AddTo adds DONT-FRAGMENT attribute to message.
func (DontFragmentAttr) AddTo(m *stun.Message) error {
m.Add(stun.AttrDontFragment, nil)
return nil
}
// IsSet returns true if DONT-FRAGMENT attribute is set.
func (DontFragmentAttr) IsSet(m *stun.Message) bool {
_, err := m.Get(stun.AttrDontFragment)
return err == nil
}
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