fix(healthcheck): prevent infinite loop if DERP message exchange fails (#7112)

This commit is contained in:
Colin Adler
2023-04-13 13:46:16 -05:00
committed by GitHub
parent 38e5b9679b
commit f5a8a27714

View File

@ -2,9 +2,7 @@ package healthcheck
import (
"context"
"errors"
"fmt"
"io"
"net"
"net/netip"
"net/url"
@ -390,9 +388,7 @@ func (*DERPNodeReport) recvData(client *derphttp.Client) (derp.ReceivedPacket, e
for {
msg, err := client.Recv()
if err != nil {
if errors.Is(err, io.EOF) {
return derp.ReceivedPacket{}, nil
}
return derp.ReceivedPacket{}, err
}
switch msg := msg.(type) {