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Make IsConnectionReset work with more error implementations.

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This commit is contained in:
Marcin Owsiany 2018-01-19 14:16:47 +01:00
parent a8a418b0ae
commit 313128d760
1 changed files with 12 additions and 2 deletions
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14
staging/src/k8s.io/apimachinery/pkg/util/net/util.go
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@ -18,6 +18,8 @@ package net
import (
"net"
"net/url"
"os"
"reflect"
"syscall"
)
@ -38,8 +40,16 @@ func IPNetEqual(ipnet1, ipnet2 *net.IPNet) bool {
// Returns if the given err is "connection reset by peer" error.
func IsConnectionReset(err error) bool {
opErr, ok := err.(*net.OpError)
if ok && opErr.Err.Error() == syscall.ECONNRESET.Error() {
if urlErr, ok := err.(*url.Error); ok {
err = urlErr.Err
}
if opErr, ok := err.(*net.OpError); ok {
err = opErr.Err
}
if osErr, ok := err.(*os.SyscallError); ok {
err = osErr.Err
}
if errno, ok := err.(syscall.Errno); ok && errno == syscall.ECONNRESET {
return true
}
return false