e1000: Fix dhcp issue when the skb structure fields are not filled properly
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: John Ronciak <john.ronciak@intel.com>
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 0109cc7..a525c95 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -2678,7 +2678,7 @@
E1000_MNG_DHCP_COOKIE_STATUS_VLAN_SUPPORT)) )
return 0;
}
- if ((skb->len > MINIMUM_DHCP_PACKET_SIZE) && (!skb->protocol)) {
+ if (skb->len > MINIMUM_DHCP_PACKET_SIZE) {
struct ethhdr *eth = (struct ethhdr *) skb->data;
if ((htons(ETH_P_IP) == eth->h_proto)) {
const struct iphdr *ip =