SKB_TYPE_LE32
if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_HANDSHAKE_COOKIE)) {
switch (SKB_TYPE_LE32(skb)) {
if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_DATA) &&
if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_HANDSHAKE_INITIATION) &&
if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_HANDSHAKE_RESPONSE) &&
if (SKB_TYPE_LE32(skb) == cpu_to_le32(MESSAGE_HANDSHAKE_COOKIE) &&
switch (SKB_TYPE_LE32(skb)) {