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write to non-existent host does not cause an error #238

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tandem97 opened this issue Mar 22, 2023 · 0 comments

tandem97 commented Mar 22, 2023 •

edited

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I do not get error on write when there is no server listening 127.0.0.1:55200. Why?

package main

import (
	"time"

	"github.com/xtaci/kcp-go/v5"
)

func main() {
	udpSession, _ := kcp.DialWithOptions("127.0.0.1:55200", nil, 10, 3)
	udpSession.SetWriteDeadline(time.Now().Add(5 * time.Second))
	if _, err := udpSession.Write([]byte{1}); err != nil {
		panic(err)
	}
}

tandem97 changed the title ~~write to non-existent does not cause an error~~ write to non-existent host does not cause an error

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