PDU_HEADER_LENGTH
TH_HEADER_LENGTH - PDU_HEADER_LENGTH;
dev->hard_header_len = TH_HEADER_LENGTH + PDU_HEADER_LENGTH;
p_header = skb_push(skb, PDU_HEADER_LENGTH);
p_header->pdu_offset = skb->len - PDU_HEADER_LENGTH;
p_header = skb_push(skb, PDU_HEADER_LENGTH);
p_header->pdu_offset = skb->len - PDU_HEADER_LENGTH;
ch->prof.txlen += skb->len - PDU_HEADER_LENGTH;
if (skb_headroom(skb) < (TH_HEADER_LENGTH + PDU_HEADER_LENGTH)) {
TH_HEADER_LENGTH + PDU_HEADER_LENGTH);
len = skb->len + TH_HEADER_LENGTH + PDU_HEADER_LENGTH;
skb_reserve(newskb, TH_HEADER_LENGTH + PDU_HEADER_LENGTH);
dev->hard_header_len = TH_HEADER_LENGTH + PDU_HEADER_LENGTH;
CTCM_D3_DUMP((char *)pskb->data, PDU_HEADER_LENGTH);
skb_pull(pskb, PDU_HEADER_LENGTH);
int len = TH_HEADER_LENGTH + PDU_HEADER_LENGTH;