45 	struct l2tp_session *session;	/* NULL means get next tunnel */  member
56 	pd->session = l2tp_session_find_nth(pd->tunnel, pd->session_idx);  in l2tp_dfs_next_session()
59 	if (pd->session == NULL) {  in l2tp_dfs_next_session()
83 	if ((pd->tunnel == NULL) && (pd->session == NULL))  in l2tp_dfs_seq_start()
113 			struct l2tp_session *session;  in l2tp_dfs_seq_tunnel_show()  local
115 			session = hlist_entry(walk, struct l2tp_session, hlist);  in l2tp_dfs_seq_tunnel_show()
116 			if (session->session_id == 0)  in l2tp_dfs_seq_tunnel_show()
165 	struct l2tp_session *session = v;  in l2tp_dfs_seq_session_show()  local
167 	seq_printf(m, "  SESSION %u, peer %u, %s\n", session->session_id,  in l2tp_dfs_seq_session_show()
168 		   session->peer_session_id,  in l2tp_dfs_seq_session_show()
169 		   session->pwtype == L2TP_PWTYPE_ETH ? "ETH" :  in l2tp_dfs_seq_session_show()
170 		   session->pwtype == L2TP_PWTYPE_PPP ? "PPP" :  in l2tp_dfs_seq_session_show()
172 	if (session->send_seq || session->recv_seq)  in l2tp_dfs_seq_session_show()
173 		seq_printf(m, "   nr %hu, ns %hu\n", session->nr, session->ns);  in l2tp_dfs_seq_session_show()
174 	seq_printf(m, "   refcnt %d\n", atomic_read(&session->ref_count));  in l2tp_dfs_seq_session_show()
176 		   session->mtu, session->mru,  in l2tp_dfs_seq_session_show()
177 		   session->recv_seq ? 'R' : '-',  in l2tp_dfs_seq_session_show()
178 		   session->send_seq ? 'S' : '-',  in l2tp_dfs_seq_session_show()
179 		   session->data_seq == 1 ? "IPSEQ" :  in l2tp_dfs_seq_session_show()
180 		   session->data_seq == 2 ? "DATASEQ" : "-",  in l2tp_dfs_seq_session_show()
181 		   session->lns_mode ? "LNS" : "LAC",  in l2tp_dfs_seq_session_show()
182 		   session->debug,  in l2tp_dfs_seq_session_show()
183 		   jiffies_to_msecs(session->reorder_timeout));  in l2tp_dfs_seq_session_show()
185 		   session->offset, session->l2specific_type, session->l2specific_len);  in l2tp_dfs_seq_session_show()
186 	if (session->cookie_len) {  in l2tp_dfs_seq_session_show()
188 			   session->cookie[0], session->cookie[1],  in l2tp_dfs_seq_session_show()
189 			   session->cookie[2], session->cookie[3]);  in l2tp_dfs_seq_session_show()
190 		if (session->cookie_len == 8)  in l2tp_dfs_seq_session_show()
192 				   session->cookie[4], session->cookie[5],  in l2tp_dfs_seq_session_show()
193 				   session->cookie[6], session->cookie[7]);  in l2tp_dfs_seq_session_show()
196 	if (session->peer_cookie_len) {  in l2tp_dfs_seq_session_show()
198 			   session->peer_cookie[0], session->peer_cookie[1],  in l2tp_dfs_seq_session_show()
199 			   session->peer_cookie[2], session->peer_cookie[3]);  in l2tp_dfs_seq_session_show()
200 		if (session->peer_cookie_len == 8)  in l2tp_dfs_seq_session_show()
202 				   session->peer_cookie[4], session->peer_cookie[5],  in l2tp_dfs_seq_session_show()
203 				   session->peer_cookie[6], session->peer_cookie[7]);  in l2tp_dfs_seq_session_show()
208 		   session->nr, session->ns,  in l2tp_dfs_seq_session_show()
209 		   atomic_long_read(&session->stats.tx_packets),  in l2tp_dfs_seq_session_show()
210 		   atomic_long_read(&session->stats.tx_bytes),  in l2tp_dfs_seq_session_show()
211 		   atomic_long_read(&session->stats.tx_errors),  in l2tp_dfs_seq_session_show()
212 		   atomic_long_read(&session->stats.rx_packets),  in l2tp_dfs_seq_session_show()
213 		   atomic_long_read(&session->stats.rx_bytes),  in l2tp_dfs_seq_session_show()
214 		   atomic_long_read(&session->stats.rx_errors));  in l2tp_dfs_seq_session_show()
216 	if (session->show != NULL)  in l2tp_dfs_seq_session_show()
217 		session->show(m, session);  in l2tp_dfs_seq_session_show()
241 	if (pd->session == NULL)  in l2tp_dfs_seq_show()
244 		l2tp_dfs_seq_session_show(m, pd->session);  in l2tp_dfs_seq_show()