From: "Pavel Klinkovský" <pavel.klinkovsky@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: [9fans] Strange behavior of 'go's' DialUDP under Plan9
Date: Thu, 1 Mar 2018 16:23:05 +0100 [thread overview]
Message-ID: <CAGNd-2Nyc=uL=MaVKq-c0+rdRiusF5DSpxsOyb46BCaVJKyksw@mail.gmail.com> (raw)
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Hi all,
I am trying a very simple 'go' program under Plan9 (both 386 and ARM):
package main
import (
"fmt"
"net"
"time"
)
func main() {
laddr, err := net.ResolveUDPAddr("udp", ":6000")
if err != nil {
fmt.Println("laddr: ", err)
}
raddr, err := net.ResolveUDPAddr("udp", "cpx61.tk8.lan:6000")
if err != nil {
fmt.Println("raddr: ", err)
}
conn, err := net.DialUDP("udp", laddr, raddr)
if err != nil {
fmt.Println("Error: ", err)
}
defer conn.Close()
time.Sleep(time.Minute)
}
When running I check 'netstat' listing:
udp 0 pavel Open 39505 6000 cpx61.tk8.lan
It seems 'go' port for Plan9 incorrectly handles local port specification
in DialUDP function.
Pavel
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reply other threads:[~2018-03-01 15:23 UTC|newest]
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