yggdrasil-network/yggdrasil-go
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Try to SO_REUSEPORT on UNIX platforms

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This commit is contained in:
Neil Alexander 2018-12-05 22:39:04 +00:00
parent 8ade7aed62
commit eae8f9a666
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GPG key ID: A02A2019A2BB0944
3 changed files with 36 additions and 1 deletions
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6
src/yggdrasil/multicast.go
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@ -1,6 +1,7 @@
package yggdrasil
import (
"context"
"fmt"
"net"
"time"
@ -35,7 +36,10 @@ func (m *multicast) start() error {
return err
}
listenString := fmt.Sprintf("[::]:%v", addr.Port)
conn, err := net.ListenPacket("udp6", listenString)
lc := net.ListenConfig{
Control: multicastReuse,
}
conn, err := lc.ListenPacket(context.Background(), "udp6", listenString)
if err != nil {
return err
}