session.onversionnegotiation
- 类型：quic.OnVersionNegotiationCallback
当发起版本协商时要调用的回调函数。可读/可写。
🌐 The callback to invoke when a version negotiation is initiated. Read/write.
当发起版本协商时要调用的回调函数。可读/可写。
🌐 The callback to invoke when a version negotiation is initiated. Read/write.