diff options
Diffstat (limited to 'drivers/net/vmxnet3')
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_drv.c | 17 | ||||
| -rw-r--r-- | drivers/net/vmxnet3/vmxnet3_int.h | 4 |
2 files changed, 15 insertions, 6 deletions
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index e04937f44f33..9ebe2a689966 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -1218,6 +1218,7 @@ vmxnet3_get_hdr_len(struct vmxnet3_adapter *adapter, struct sk_buff *skb, union { void *ptr; struct ethhdr *eth; + struct vlan_ethhdr *veth; struct iphdr *ipv4; struct ipv6hdr *ipv6; struct tcphdr *tcp; @@ -1228,16 +1229,24 @@ vmxnet3_get_hdr_len(struct vmxnet3_adapter *adapter, struct sk_buff *skb, if (unlikely(sizeof(struct iphdr) + sizeof(struct tcphdr) > maplen)) return 0; + if (skb->protocol == cpu_to_be16(ETH_P_8021Q) || + skb->protocol == cpu_to_be16(ETH_P_8021AD)) + hlen = sizeof(struct vlan_ethhdr); + else + hlen = sizeof(struct ethhdr); + hdr.eth = eth_hdr(skb); if (gdesc->rcd.v4) { - BUG_ON(hdr.eth->h_proto != htons(ETH_P_IP)); - hdr.ptr += sizeof(struct ethhdr); + BUG_ON(hdr.eth->h_proto != htons(ETH_P_IP) && + hdr.veth->h_vlan_encapsulated_proto != htons(ETH_P_IP)); + hdr.ptr += hlen; BUG_ON(hdr.ipv4->protocol != IPPROTO_TCP); hlen = hdr.ipv4->ihl << 2; hdr.ptr += hdr.ipv4->ihl << 2; } else if (gdesc->rcd.v6) { - BUG_ON(hdr.eth->h_proto != htons(ETH_P_IPV6)); - hdr.ptr += sizeof(struct ethhdr); + BUG_ON(hdr.eth->h_proto != htons(ETH_P_IPV6) && + hdr.veth->h_vlan_encapsulated_proto != htons(ETH_P_IPV6)); + hdr.ptr += hlen; /* Use an estimated value, since we also need to handle * TSO case. */ diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h index 59ec34052a65..a3326463b71f 100644 --- a/drivers/net/vmxnet3/vmxnet3_int.h +++ b/drivers/net/vmxnet3/vmxnet3_int.h @@ -69,10 +69,10 @@ /* * Version numbers */ -#define VMXNET3_DRIVER_VERSION_STRING "1.4.13.0-k" +#define VMXNET3_DRIVER_VERSION_STRING "1.4.14.0-k" /* a 32-bit int, each byte encode a verion number in VMXNET3_DRIVER_VERSION */ -#define VMXNET3_DRIVER_VERSION_NUM 0x01040d00 +#define VMXNET3_DRIVER_VERSION_NUM 0x01040e00 #if defined(CONFIG_PCI_MSI) /* RSS only makes sense if MSI-X is supported. */ |