400 sethdraddr(struct layer2 *l2, u_char *header, int rsp)  in sethdraddr()
402 	u_char *ptr = header;  in sethdraddr()
439 IsUI(u_char *data)  in IsUI()
445 IsUA(u_char *data)  in IsUA()
451 IsDM(u_char *data)  in IsDM()
457 IsDISC(u_char *data)  in IsDISC()
463 IsRR(u_char *data, struct layer2 *l2)  in IsRR()
472 IsSFrame(u_char *data, struct layer2 *l2)  in IsSFrame()
474 	register u_char d = *data;  in IsSFrame()
482 IsSABME(u_char *data, struct layer2 *l2)  in IsSABME()
484 	u_char d = data[0] & ~0x10;  in IsSABME()
490 IsREJ(u_char *data, struct layer2 *l2)  in IsREJ()
497 IsFRMR(u_char *data)  in IsFRMR()
503 IsRNR(u_char *data, struct layer2 *l2)  in IsRNR()
566 	u_char	*datap = skb->data + headers;  in FRMR_error()
626 send_uframe(struct layer2 *l2, struct sk_buff *skb, u_char cmd, u_char cr)  in send_uframe()
628 	u_char tmp[MAX_L2HEADER_LEN];  in send_uframe()
648 inline u_char
654 inline u_char
657 	u_char PF;  in get_PollFlagFree()
709 	u_char cmd;  in establishlink()
805 	u_char header[MAX_L2HEADER_LEN];  in tx_ui()
1110 enquiry_cr(struct layer2 *l2, u_char typ, u_char cr, u_char pf)  in enquiry_cr()
1113 	u_char tmp[MAX_L2HEADER_LEN];  in enquiry_cr()
1480 	u_char		header[MAX_L2HEADER_LEN];  in l2_pull_iqueue()
1870 	u_char	*datap = skb->data;  in ph_data_indication()