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lib/netutil: increase dial timeout from 1 second to 5 seconds

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There are real-world cases when TCP connection needs more than 1 second to be established.
This commit is contained in:
Aliaksandr Valialkin 2022-02-07 12:33:38 +02:00
parent c738739494
commit e2d12a25e0
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1 changed files with 5 additions and 1 deletions
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6
lib/netutil/tcpdialer.go
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@ -15,7 +15,11 @@ import (
func NewTCPDialer(name, addr string) *TCPDialer { func NewTCPDialer(name, addr string) *TCPDialer {
d := &TCPDialer{ d := &TCPDialer{
d: &net.Dialer{ d: &net.Dialer{
Timeout: time.Second, // The timeout for establishing a TCP connection.
// 5 seconds should be enough for the majority of cases.
Timeout: 5 * time.Second,
// How frequently to send keep-alive packets over established TCP connections.
KeepAlive: time.Second, KeepAlive: time.Second,
}, },