64 	} *ph, h;  in pep_get_sb()  local
67 	ph = skb_header_pointer(skb, 0, 2, &h);  in pep_get_sb()
68 	if (ph == NULL || ph->sb_len < 2 || !pskb_may_pull(skb, ph->sb_len))  in pep_get_sb()
70 	ph->sb_len -= 2;  in pep_get_sb()
71 	*ptype = ph->sb_type;  in pep_get_sb()
72 	*plen = ph->sb_len;  in pep_get_sb()
74 	if (buflen > ph->sb_len)  in pep_get_sb()
75 		buflen = ph->sb_len;  in pep_get_sb()
77 	__skb_pull(skb, 2 + ph->sb_len);  in pep_get_sb()
101 	struct pnpipehdr *ph;  in pep_reply()  local
109 	ph = pnp_hdr(skb);  in pep_reply()
110 	ph->utid = oph->utid;  in pep_reply()
111 	ph->message_id = oph->message_id + 1; /* REQ -> RESP */  in pep_reply()
112 	ph->pipe_handle = oph->pipe_handle;  in pep_reply()
113 	ph->error_code = code;  in pep_reply()
123 	struct pnpipehdr *ph;  in pep_indicate()  local
130 	ph = pnp_hdr(skb);  in pep_indicate()
131 	ph->utid = 0;  in pep_indicate()
132 	ph->message_id = id;  in pep_indicate()
133 	ph->pipe_handle = pn->pipe_handle;  in pep_indicate()
134 	ph->data[0] = code;  in pep_indicate()
144 	struct pnpipehdr *ph;  in pipe_handler_request()  local
151 	ph = pnp_hdr(skb);  in pipe_handler_request()
152 	ph->utid = id; /* whatever */  in pipe_handler_request()
153 	ph->message_id = id;  in pipe_handler_request()
154 	ph->pipe_handle = pn->pipe_handle;  in pipe_handler_request()
155 	ph->data[0] = code;  in pipe_handler_request()
207 	struct pnpipehdr *ph;  in pep_ctrlreq_error()  local
219 	ph = pnp_hdr(skb);  in pep_ctrlreq_error()
220 	ph->utid = oph->utid;  in pep_ctrlreq_error()
221 	ph->message_id = PNS_PEP_CTRL_RESP;  in pep_ctrlreq_error()
222 	ph->pipe_handle = oph->pipe_handle;  in pep_ctrlreq_error()
223 	ph->data[0] = oph->data[1]; /* CTRL id */  in pep_ctrlreq_error()
730 	struct pnpipehdr *ph;  in pipe_do_remove()  local
737 	ph = pnp_hdr(skb);  in pipe_do_remove()
738 	ph->utid = 0;  in pipe_do_remove()
739 	ph->message_id = PNS_PIPE_REMOVE_REQ;  in pipe_do_remove()
740 	ph->pipe_handle = pn->pipe_handle;  in pipe_do_remove()
741 	ph->data[0] = PAD;  in pipe_do_remove()
1094 	struct pnpipehdr *ph;  in pipe_skb_send()  local
1105 	ph = pnp_hdr(skb);  in pipe_skb_send()
1106 	ph->utid = 0;  in pipe_skb_send()
1108 		ph->message_id = PNS_PIPE_ALIGNED_DATA;  in pipe_skb_send()
1109 		ph->data[0] = 0; /* padding */  in pipe_skb_send()
1111 		ph->message_id = PNS_PIPE_DATA;  in pipe_skb_send()
1112 	ph->pipe_handle = pn->pipe_handle;  in pipe_skb_send()