diff options
Diffstat (limited to 'dhcpv6/client6')
| -rw-r--r-- | dhcpv6/client6/client.go | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/dhcpv6/client6/client.go b/dhcpv6/client6/client.go index 3722579..091a58b 100644 --- a/dhcpv6/client6/client.go +++ b/dhcpv6/client6/client.go @@ -141,7 +141,9 @@ func (c *Client) sendReceive(ifname string, packet dhcpv6.DHCPv6, expectedType d } // send the packet out - conn.SetWriteDeadline(time.Now().Add(c.WriteTimeout)) + if err := conn.SetWriteDeadline(time.Now().Add(c.WriteTimeout)); err != nil { + return nil, err + } _, err = conn.WriteTo(packet.ToBytes(), &raddr) if err != nil { return nil, err @@ -149,7 +151,9 @@ func (c *Client) sendReceive(ifname string, packet dhcpv6.DHCPv6, expectedType d // wait for a reply oobdata := []byte{} // ignoring oob data - conn.SetReadDeadline(time.Now().Add(c.ReadTimeout)) + if err := conn.SetReadDeadline(time.Now().Add(c.ReadTimeout)); err != nil { + return nil, err + } var ( adv dhcpv6.DHCPv6 isMessage bool |