| /kernel/linux/linux-5.10/drivers/thunderbolt/ |
| H A D | tunnel.c | 13 #include "tunnel.h"
42 #define __TB_TUNNEL_PRINT(level, tunnel, fmt, arg...) \
44 struct tb_tunnel *__tunnel = (tunnel); \
54 #define tb_tunnel_WARN(tunnel, fmt, arg...) \
55 __TB_TUNNEL_PRINT(tb_WARN, tunnel, fmt, ##arg)
56 #define tb_tunnel_warn(tunnel, fmt, arg...) \
57 __TB_TUNNEL_PRINT(tb_warn, tunnel, fmt, ##arg)
58 #define tb_tunnel_info(tunnel, fmt, arg...) \
59 __TB_TUNNEL_PRINT(tb_info, tunnel, fmt, ##arg)
60 #define tb_tunnel_dbg(tunnel, fm
66 struct tb_tunnel *tunnel; tb_tunnel_alloc() local
86 tb_pci_activate(struct tb_tunnel *tunnel, bool activate) tb_pci_activate() argument
143 struct tb_tunnel *tunnel; tb_tunnel_discover_pci() local
221 struct tb_tunnel *tunnel; tb_tunnel_alloc_pci() local
421 tb_dp_xchg_caps(struct tb_tunnel *tunnel) tb_dp_xchg_caps() argument
507 tb_dp_activate(struct tb_tunnel *tunnel, bool active) tb_dp_activate() argument
544 tb_dp_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up, int *consumed_down) tb_dp_consumed_bandwidth() argument
656 struct tb_tunnel *tunnel; tb_tunnel_discover_dp() local
742 struct tb_tunnel *tunnel; tb_tunnel_alloc_dp() local
800 tb_dma_activate(struct tb_tunnel *tunnel, bool active) tb_dma_activate() argument
845 struct tb_tunnel *tunnel; tb_tunnel_alloc_dma() local
896 tb_usb3_init(struct tb_tunnel *tunnel) tb_usb3_init() argument
906 tb_usb3_activate(struct tb_tunnel *tunnel, bool activate) tb_usb3_activate() argument
920 tb_usb3_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up, int *consumed_down) tb_usb3_consumed_bandwidth() argument
932 tb_usb3_release_unused_bandwidth(struct tb_tunnel *tunnel) tb_usb3_release_unused_bandwidth() argument
947 tb_usb3_reclaim_available_bandwidth(struct tb_tunnel *tunnel, int *available_up, int *available_down) tb_usb3_reclaim_available_bandwidth() argument
1035 struct tb_tunnel *tunnel; tb_tunnel_discover_usb3() local
1141 struct tb_tunnel *tunnel; tb_tunnel_alloc_usb3() local
1214 tb_tunnel_free(struct tb_tunnel *tunnel) tb_tunnel_free() argument
1234 tb_tunnel_is_invalid(struct tb_tunnel *tunnel) tb_tunnel_is_invalid() argument
1253 tb_tunnel_restart(struct tb_tunnel *tunnel) tb_tunnel_restart() argument
1302 tb_tunnel_activate(struct tb_tunnel *tunnel) tb_tunnel_activate() argument
1321 tb_tunnel_deactivate(struct tb_tunnel *tunnel) tb_tunnel_deactivate() argument
1344 tb_tunnel_port_on_path(const struct tb_tunnel *tunnel, const struct tb_port *port) tb_tunnel_port_on_path() argument
1360 tb_tunnel_is_active(const struct tb_tunnel *tunnel) tb_tunnel_is_active() argument
1386 tb_tunnel_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up, int *consumed_down) tb_tunnel_consumed_bandwidth() argument
1423 tb_tunnel_release_unused_bandwidth(struct tb_tunnel *tunnel) tb_tunnel_release_unused_bandwidth() argument
1450 tb_tunnel_reclaim_available_bandwidth(struct tb_tunnel *tunnel, int *available_up, int *available_down) tb_tunnel_reclaim_available_bandwidth() argument
[all...] |
| H A D | tunnel.h | 24 * @src_port: Source port of the tunnel
25 * @dst_port: Destination port of the tunnel. For discovered incomplete
27 * @paths: All paths required by the tunnel
29 * @init: Optional tunnel specific initialization
30 * @activate: Optional tunnel specific activation/deactivation
31 * @consumed_bandwidth: Return how much bandwidth the tunnel consumes
35 * @type: Type of the tunnel
36 * @max_up: Maximum upstream bandwidth (Mb/s) available for the tunnel.
38 * @max_down: Maximum downstream bandwidth (Mb/s) available for the tunnel.
49 int (*init)(struct tb_tunnel *tunnel);
95 tb_tunnel_is_pci(const struct tb_tunnel *tunnel) tb_tunnel_is_pci() argument
100 tb_tunnel_is_dp(const struct tb_tunnel *tunnel) tb_tunnel_is_dp() argument
105 tb_tunnel_is_dma(const struct tb_tunnel *tunnel) tb_tunnel_is_dma() argument
110 tb_tunnel_is_usb3(const struct tb_tunnel *tunnel) tb_tunnel_is_usb3() argument
[all...] |
| H A D | tb.c | 16 #include "tunnel.h"
112 struct tb_tunnel *tunnel = NULL; in tb_discover_tunnels() local
116 tunnel = tb_tunnel_discover_dp(tb, port); in tb_discover_tunnels()
120 tunnel = tb_tunnel_discover_pci(tb, port); in tb_discover_tunnels()
124 tunnel = tb_tunnel_discover_usb3(tb, port); in tb_discover_tunnels()
131 if (!tunnel) in tb_discover_tunnels()
134 if (tb_tunnel_is_pci(tunnel)) { in tb_discover_tunnels()
135 struct tb_switch *parent = tunnel->dst_port->sw; in tb_discover_tunnels()
137 while (parent != tunnel->src_port->sw) { in tb_discover_tunnels()
141 } else if (tb_tunnel_is_dp(tunnel)) { in tb_discover_tunnels()
261 struct tb_tunnel *tunnel; tb_find_tunnel() local
306 struct tb_tunnel *tunnel; tb_available_bandwidth() local
398 struct tb_tunnel *tunnel; tb_release_unused_usb3_bandwidth() local
408 struct tb_tunnel *tunnel; tb_reclaim_usb3_bandwidth() local
439 struct tb_tunnel *tunnel; tb_tunnel_usb3() local
667 tb_deactivate_and_free_tunnel(struct tb_tunnel *tunnel) tb_deactivate_and_free_tunnel() argument
717 struct tb_tunnel *tunnel; tb_free_invalid_tunnels() local
843 struct tb_tunnel *tunnel; tb_tunnel_dp() local
942 struct tb_tunnel *tunnel; tb_dp_resource_unavailable() local
989 struct tb_tunnel *tunnel, *n; tb_disconnect_and_release_dp() local
1014 struct tb_tunnel *tunnel; tb_tunnel_pci() local
1049 struct tb_tunnel *tunnel; tb_approve_xdomain_paths() local
1081 struct tb_tunnel *tunnel; __tb_disconnect_xdomain_paths() local
1246 struct tb_tunnel *tunnel; tb_stop() local
1381 struct tb_tunnel *tunnel, *n; tb_resume_noirq() local
1488 struct tb_tunnel *tunnel, *n; tb_runtime_resume() local
[all...] |
| /kernel/linux/linux-6.6/drivers/thunderbolt/ |
| H A D | tunnel.c | 15 #include "tunnel.h"
61 #define __TB_TUNNEL_PRINT(level, tunnel, fmt, arg...) \
63 struct tb_tunnel *__tunnel = (tunnel); \
73 #define tb_tunnel_WARN(tunnel, fmt, arg...) \
74 __TB_TUNNEL_PRINT(tb_WARN, tunnel, fmt, ##arg)
75 #define tb_tunnel_warn(tunnel, fmt, arg...) \
76 __TB_TUNNEL_PRINT(tb_warn, tunnel, fmt, ##arg)
77 #define tb_tunnel_info(tunnel, fmt, arg...) \
78 __TB_TUNNEL_PRINT(tb_info, tunnel, fmt, ##arg)
79 #define tb_tunnel_dbg(tunnel, fm
137 struct tb_tunnel *tunnel; tb_tunnel_alloc() local
157 tb_pci_set_ext_encapsulation(struct tb_tunnel *tunnel, bool enable) tb_pci_set_ext_encapsulation() argument
179 tb_pci_activate(struct tb_tunnel *tunnel, bool activate) tb_pci_activate() argument
265 struct tb_tunnel *tunnel; tb_tunnel_discover_pci() local
345 struct tb_tunnel *tunnel; tb_tunnel_alloc_pci() local
576 tb_dp_xchg_caps(struct tb_tunnel *tunnel) tb_dp_xchg_caps() argument
672 tb_dp_bandwidth_alloc_mode_enable(struct tb_tunnel *tunnel) tb_dp_bandwidth_alloc_mode_enable() argument
774 tb_dp_init(struct tb_tunnel *tunnel) tb_dp_init() argument
800 tb_dp_deinit(struct tb_tunnel *tunnel) tb_dp_deinit() argument
812 tb_dp_activate(struct tb_tunnel *tunnel, bool active) tb_dp_activate() argument
850 tb_dp_bandwidth_mode_maximum_bandwidth(struct tb_tunnel *tunnel, int *max_bw) tb_dp_bandwidth_mode_maximum_bandwidth() argument
898 tb_dp_bandwidth_mode_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up, int *consumed_down) tb_dp_bandwidth_mode_consumed_bandwidth() argument
938 tb_dp_allocated_bandwidth(struct tb_tunnel *tunnel, int *allocated_up, int *allocated_down) tb_dp_allocated_bandwidth() argument
976 tb_dp_alloc_bandwidth(struct tb_tunnel *tunnel, int *alloc_up, int *alloc_down) tb_dp_alloc_bandwidth() argument
1015 tb_dp_read_dprx(struct tb_tunnel *tunnel, u32 *rate, u32 *lanes, int timeout_msec) tb_dp_read_dprx() argument
1049 tb_dp_read_cap(struct tb_tunnel *tunnel, unsigned int cap, u32 *rate, u32 *lanes) tb_dp_read_cap() argument
1082 tb_dp_maximum_bandwidth(struct tb_tunnel *tunnel, int *max_up, int *max_down) tb_dp_maximum_bandwidth() argument
1106 tb_dp_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up, int *consumed_down) tb_dp_consumed_bandwidth() argument
1241 tb_dp_dump(struct tb_tunnel *tunnel) tb_dp_dump() argument
1297 struct tb_tunnel *tunnel; tb_tunnel_discover_dp() local
1392 struct tb_tunnel *tunnel; tb_tunnel_alloc_dp() local
1569 tb_dma_deinit(struct tb_tunnel *tunnel) tb_dma_deinit() argument
1599 struct tb_tunnel *tunnel; tb_tunnel_alloc_dma() local
1671 tb_tunnel_match_dma(const struct tb_tunnel *tunnel, int transmit_path, int transmit_ring, int receive_path, int receive_ring) tb_tunnel_match_dma() argument
1734 tb_usb3_init(struct tb_tunnel *tunnel) tb_usb3_init() argument
1744 tb_usb3_activate(struct tb_tunnel *tunnel, bool activate) tb_usb3_activate() argument
1758 tb_usb3_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up, int *consumed_down) tb_usb3_consumed_bandwidth() argument
1772 tb_usb3_release_unused_bandwidth(struct tb_tunnel *tunnel) tb_usb3_release_unused_bandwidth() argument
1787 tb_usb3_reclaim_available_bandwidth(struct tb_tunnel *tunnel, int *available_up, int *available_down) tb_usb3_reclaim_available_bandwidth() argument
1895 struct tb_tunnel *tunnel; tb_tunnel_discover_usb3() local
2001 struct tb_tunnel *tunnel; tb_tunnel_alloc_usb3() local
2074 tb_tunnel_free(struct tb_tunnel *tunnel) tb_tunnel_free() argument
2097 tb_tunnel_is_invalid(struct tb_tunnel *tunnel) tb_tunnel_is_invalid() argument
2116 tb_tunnel_restart(struct tb_tunnel *tunnel) tb_tunnel_restart() argument
2165 tb_tunnel_activate(struct tb_tunnel *tunnel) tb_tunnel_activate() argument
2184 tb_tunnel_deactivate(struct tb_tunnel *tunnel) tb_tunnel_deactivate() argument
2207 tb_tunnel_port_on_path(const struct tb_tunnel *tunnel, const struct tb_port *port) tb_tunnel_port_on_path() argument
2223 tb_tunnel_is_active(const struct tb_tunnel *tunnel) tb_tunnel_is_active() argument
2247 tb_tunnel_maximum_bandwidth(struct tb_tunnel *tunnel, int *max_up, int *max_down) tb_tunnel_maximum_bandwidth() argument
2268 tb_tunnel_allocated_bandwidth(struct tb_tunnel *tunnel, int *allocated_up, int *allocated_down) tb_tunnel_allocated_bandwidth() argument
2291 tb_tunnel_alloc_bandwidth(struct tb_tunnel *tunnel, int *alloc_up, int *alloc_down) tb_tunnel_alloc_bandwidth() argument
2315 tb_tunnel_consumed_bandwidth(struct tb_tunnel *tunnel, int *consumed_up, int *consumed_down) tb_tunnel_consumed_bandwidth() argument
2352 tb_tunnel_release_unused_bandwidth(struct tb_tunnel *tunnel) tb_tunnel_release_unused_bandwidth() argument
2379 tb_tunnel_reclaim_available_bandwidth(struct tb_tunnel *tunnel, int *available_up, int *available_down) tb_tunnel_reclaim_available_bandwidth() argument
[all...] |
| H A D | tunnel.h | 24 * @src_port: Source port of the tunnel
25 * @dst_port: Destination port of the tunnel. For discovered incomplete
27 * @paths: All paths required by the tunnel
29 * @init: Optional tunnel specific initialization
30 * @deinit: Optional tunnel specific de-initialization
31 * @activate: Optional tunnel specific activation/deactivation
32 * @maximum_bandwidth: Returns maximum possible bandwidth for this tunnel
33 * @allocated_bandwidth: Return how much bandwidth is allocated for the tunnel
34 * @alloc_bandwidth: Change tunnel bandwidth allocation
35 * @consumed_bandwidth: Return how much bandwidth the tunnel consume
120 tb_tunnel_is_pci(const struct tb_tunnel *tunnel) tb_tunnel_is_pci() argument
125 tb_tunnel_is_dp(const struct tb_tunnel *tunnel) tb_tunnel_is_dp() argument
130 tb_tunnel_is_dma(const struct tb_tunnel *tunnel) tb_tunnel_is_dma() argument
135 tb_tunnel_is_usb3(const struct tb_tunnel *tunnel) tb_tunnel_is_usb3() argument
[all...] |
| H A D | tb.c | 17 #include "tunnel.h"
99 struct tb_tunnel *tunnel; in tb_attach_bandwidth_group() local
107 list_for_each_entry(tunnel, &tcm->tunnel_list, list) { in tb_attach_bandwidth_group()
108 if (!tb_tunnel_is_dp(tunnel)) in tb_attach_bandwidth_group()
111 if (tunnel->src_port->sw == in->sw && in tb_attach_bandwidth_group()
112 tunnel->dst_port->sw == out->sw) { in tb_attach_bandwidth_group()
113 group = tunnel->src_port->group; in tb_attach_bandwidth_group()
235 struct tb_tunnel *tunnel; in tb_discover_dp_resources() local
237 list_for_each_entry(tunnel, &tcm->tunnel_list, list) { in tb_discover_dp_resources()
238 if (tb_tunnel_is_dp(tunnel)) in tb_discover_dp_resources()
248 const struct tb_tunnel *tunnel; tb_enable_clx() local
325 tb_increase_tmu_accuracy(struct tb_tunnel *tunnel) tb_increase_tmu_accuracy() argument
392 struct tb_tunnel *tunnel = NULL; tb_switch_discover_tunnels() local
427 struct tb_tunnel *tunnel; tb_discover_tunnels() local
535 struct tb_tunnel *tunnel; tb_find_tunnel() local
580 struct tb_tunnel *tunnel; tb_available_bandwidth() local
716 struct tb_tunnel *tunnel; tb_release_unused_usb3_bandwidth() local
726 struct tb_tunnel *tunnel; tb_reclaim_usb3_bandwidth() local
757 struct tb_tunnel *tunnel; tb_tunnel_usb3() local
1020 tb_deactivate_and_free_tunnel(struct tb_tunnel *tunnel) tb_deactivate_and_free_tunnel() argument
1071 struct tb_tunnel *tunnel; tb_free_invalid_tunnels() local
1169 struct tb_tunnel *tunnel; tb_recalc_estimated_bandwidth_for_group() local
1290 struct tb_tunnel *tunnel; tb_tunnel_dp() local
1422 struct tb_tunnel *tunnel; tb_dp_resource_unavailable() local
1470 struct tb_tunnel *tunnel, *n; tb_disconnect_and_release_dp() local
1492 struct tb_tunnel *tunnel; tb_disconnect_pci() local
1515 struct tb_tunnel *tunnel; tb_tunnel_pci() local
1561 struct tb_tunnel *tunnel; tb_approve_xdomain_paths() local
1610 struct tb_tunnel *tunnel, *n; __tb_disconnect_xdomain_paths() local
1768 tb_alloc_dp_bandwidth(struct tb_tunnel *tunnel, int *requested_up, int *requested_down) tb_alloc_dp_bandwidth() argument
1889 struct tb_tunnel *tunnel; tb_handle_dp_bandwidth_request() local
2047 struct tb_tunnel *tunnel; tb_stop() local
2197 struct tb_tunnel *tunnel, *n; tb_resume_noirq() local
2329 struct tb_tunnel *tunnel, *n; tb_runtime_resume() local
[all...] |
| H A D | test.c | 13 #include "tunnel.h"
1341 * Create PCIe tunnel between host and two devices. in tb_test_tunnel_pcie()
1393 struct tb_tunnel *tunnel; in tb_test_tunnel_dp() local
1396 * Create DP tunnel between Host and Device in tb_test_tunnel_dp()
1409 tunnel = tb_tunnel_alloc_dp(NULL, in, out, 1, 0, 0); in tb_test_tunnel_dp()
1410 KUNIT_ASSERT_NOT_NULL(test, tunnel); in tb_test_tunnel_dp()
1411 KUNIT_EXPECT_EQ(test, tunnel->type, TB_TUNNEL_DP); in tb_test_tunnel_dp()
1412 KUNIT_EXPECT_PTR_EQ(test, tunnel->src_port, in); in tb_test_tunnel_dp()
1413 KUNIT_EXPECT_PTR_EQ(test, tunnel->dst_port, out); in tb_test_tunnel_dp()
1414 KUNIT_ASSERT_EQ(test, tunnel in tb_test_tunnel_dp()
1431 struct tb_tunnel *tunnel; tb_test_tunnel_dp_chain() local
1477 struct tb_tunnel *tunnel; tb_test_tunnel_dp_tree() local
1528 struct tb_tunnel *tunnel; tb_test_tunnel_dp_max_length() local
1792 struct tb_tunnel *tunnel; tb_test_tunnel_dma() local
1835 struct tb_tunnel *tunnel; tb_test_tunnel_dma_rx() local
1872 struct tb_tunnel *tunnel; tb_test_tunnel_dma_tx() local
1910 struct tb_tunnel *tunnel; tb_test_tunnel_dma_chain() local
1975 struct tb_tunnel *tunnel; tb_test_tunnel_dma_match() local
2027 struct tb_tunnel *tunnel; tb_test_credit_alloc_legacy_not_bonded() local
2060 struct tb_tunnel *tunnel; tb_test_credit_alloc_legacy_bonded() local
2093 struct tb_tunnel *tunnel; tb_test_credit_alloc_pcie() local
2126 struct tb_tunnel *tunnel; tb_test_credit_alloc_without_dp() local
2176 struct tb_tunnel *tunnel; tb_test_credit_alloc_dp() local
2220 struct tb_tunnel *tunnel; tb_test_credit_alloc_usb3() local
2253 struct tb_tunnel *tunnel; tb_test_credit_alloc_dma() local
[all...] |
| /kernel/linux/linux-5.10/net/l2tp/ |
| H A D | l2tp_core.c | 146 l2tp_session_id_hash(struct l2tp_tunnel *tunnel, u32 session_id) in l2tp_session_id_hash() argument
148 return &tunnel->session_hlist[hash_32(session_id, L2TP_HASH_BITS)]; in l2tp_session_id_hash()
151 static void l2tp_tunnel_free(struct l2tp_tunnel *tunnel) in l2tp_tunnel_free() argument
153 trace_free_tunnel(tunnel); in l2tp_tunnel_free()
154 sock_put(tunnel->sock); in l2tp_tunnel_free()
155 /* the tunnel is freed in the socket destructor */ in l2tp_tunnel_free()
161 if (session->tunnel) in l2tp_session_free()
162 l2tp_tunnel_dec_refcount(session->tunnel); in l2tp_session_free()
168 struct l2tp_tunnel *tunnel = sk->sk_user_data; in l2tp_sk_to_tunnel() local
170 if (tunnel) in l2tp_sk_to_tunnel()
178 l2tp_tunnel_inc_refcount(struct l2tp_tunnel *tunnel) l2tp_tunnel_inc_refcount() argument
184 l2tp_tunnel_dec_refcount(struct l2tp_tunnel *tunnel) l2tp_tunnel_dec_refcount() argument
208 struct l2tp_tunnel *tunnel; l2tp_tunnel_get() local
226 struct l2tp_tunnel *tunnel; l2tp_tunnel_get_nth() local
243 l2tp_tunnel_get_session(struct l2tp_tunnel *tunnel, u32 session_id) l2tp_tunnel_get_session() argument
286 l2tp_session_get_nth(struct l2tp_tunnel *tunnel, int nth) l2tp_session_get_nth() argument
337 l2tp_session_register(struct l2tp_session *session, struct l2tp_tunnel *tunnel) l2tp_session_register() argument
433 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_recv_dequeue_skb() local
644 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_recv_common() local
794 l2tp_udp_recv_core(struct l2tp_tunnel *tunnel, struct sk_buff *skb) l2tp_udp_recv_core() argument
898 struct l2tp_tunnel *tunnel; l2tp_udp_encap_recv() local
930 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_build_l2tpv2_header() local
957 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_build_l2tpv3_header() local
996 l2tp_xmit_queue(struct l2tp_tunnel *tunnel, struct sk_buff *skb, struct flowi *fl) l2tp_xmit_queue() argument
1014 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_xmit_core() local
1133 struct l2tp_tunnel *tunnel = l2tp_sk_to_tunnel(sk); l2tp_tunnel_destruct() local
1168 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_session_unhash() local
1191 l2tp_tunnel_closeall(struct l2tp_tunnel *tunnel) l2tp_tunnel_closeall() argument
1224 struct l2tp_tunnel *tunnel = l2tp_sk_to_tunnel(sk); l2tp_udp_encap_destroy() local
1230 l2tp_tunnel_remove(struct net *net, struct l2tp_tunnel *tunnel) l2tp_tunnel_remove() argument
1242 struct l2tp_tunnel *tunnel = container_of(work, struct l2tp_tunnel, l2tp_tunnel_del_work() local
1393 struct l2tp_tunnel *tunnel = NULL; l2tp_tunnel_create() local
1456 l2tp_tunnel_register(struct l2tp_tunnel *tunnel, struct net *net, struct l2tp_tunnel_cfg *cfg) l2tp_tunnel_register() argument
1540 l2tp_tunnel_delete(struct l2tp_tunnel *tunnel) l2tp_tunnel_delete() argument
1583 l2tp_session_create(int priv_size, struct l2tp_tunnel *tunnel, u32 session_id, u32 peer_session_id, struct l2tp_session_cfg *cfg) l2tp_session_create() argument
1661 struct l2tp_tunnel *tunnel = NULL; l2tp_exit_net() local
[all...] |
| H A D | l2tp_debugfs.c | 36 int tunnel_idx; /* current tunnel */
37 int session_idx; /* index of session within current tunnel */
38 struct l2tp_tunnel *tunnel; member
39 struct l2tp_session *session; /* NULL means get next tunnel */
45 if (pd->tunnel) in l2tp_dfs_next_tunnel()
46 l2tp_tunnel_dec_refcount(pd->tunnel); in l2tp_dfs_next_tunnel()
48 pd->tunnel = l2tp_tunnel_get_nth(pd->net, pd->tunnel_idx); in l2tp_dfs_next_tunnel()
58 pd->session = l2tp_session_get_nth(pd->tunnel, pd->session_idx); in l2tp_dfs_next_session()
81 if (!pd->tunnel) in l2tp_dfs_seq_start()
86 /* NULL tunnel an in l2tp_dfs_seq_start()
122 struct l2tp_tunnel *tunnel = v; l2tp_dfs_seq_tunnel_show() local
[all...] |
| H A D | l2tp_ppp.c | 27 * zero, the socket is treated as a special tunnel management socket.
151 /* Helpers to obtain tunnel/session contexts from sockets.
273 struct l2tp_tunnel *tunnel; in pppol2tp_sendmsg() local
280 /* Get session and tunnel contexts */ in pppol2tp_sendmsg()
286 tunnel = session->tunnel; in pppol2tp_sendmsg()
288 uhlen = (tunnel->encap == L2TP_ENCAPTYPE_UDP) ? sizeof(struct udphdr) : 0; in pppol2tp_sendmsg()
350 struct l2tp_tunnel *tunnel; in pppol2tp_xmit() local
356 /* Get session and tunnel contexts from the socket */ in pppol2tp_xmit()
361 tunnel in pppol2tp_xmit()
643 pppol2tp_tunnel_mtu(const struct l2tp_tunnel *tunnel) pppol2tp_tunnel_mtu() argument
658 struct l2tp_tunnel *tunnel; pppol2tp_tunnel_get() local
722 struct l2tp_tunnel *tunnel; pppol2tp_connect() local
863 pppol2tp_session_create(struct net *net, struct l2tp_tunnel *tunnel, u32 session_id, u32 peer_session_id, struct l2tp_session_cfg *cfg) pppol2tp_session_create() argument
909 struct l2tp_tunnel *tunnel; pppol2tp_getname() local
1036 pppol2tp_tunnel_copy_stats(struct pppol2tp_ioc_stats *stats, struct l2tp_tunnel *tunnel) pppol2tp_tunnel_copy_stats() argument
1159 pppol2tp_tunnel_setsockopt(struct sock *sk, struct l2tp_tunnel *tunnel, int optname, int val) pppol2tp_tunnel_setsockopt() argument
1244 struct l2tp_tunnel *tunnel; pppol2tp_setsockopt() local
1283 pppol2tp_tunnel_getsockopt(struct sock *sk, struct l2tp_tunnel *tunnel, int optname, int *val) pppol2tp_tunnel_getsockopt() argument
1350 struct l2tp_tunnel *tunnel; pppol2tp_getsockopt() local
1416 struct l2tp_tunnel *tunnel; global() member
1511 struct l2tp_tunnel *tunnel = v; pppol2tp_seq_tunnel_show() local
1530 struct l2tp_tunnel *tunnel = session->tunnel; pppol2tp_seq_session_show() local
[all...] |
| H A D | l2tp_netlink.c | 38 int flags, struct l2tp_tunnel *tunnel, u8 cmd);
51 struct l2tp_tunnel *tunnel; in l2tp_nl_session_get() local
62 tunnel = l2tp_tunnel_get(net, tunnel_id); in l2tp_nl_session_get()
63 if (tunnel) { in l2tp_nl_session_get()
64 session = l2tp_tunnel_get_session(tunnel, session_id); in l2tp_nl_session_get()
65 l2tp_tunnel_dec_refcount(tunnel); in l2tp_nl_session_get()
104 struct l2tp_tunnel *tunnel, in l2tp_tunnel_notify()
115 NLM_F_ACK, tunnel, cmd); in l2tp_tunnel_notify()
192 struct l2tp_tunnel *tunnel; in l2tp_nl_cmd_tunnel_create() local
220 /* Managed tunnels take the tunnel socke in l2tp_nl_cmd_tunnel_create()
102 l2tp_tunnel_notify(struct genl_family *family, struct genl_info *info, struct l2tp_tunnel *tunnel, u8 cmd) l2tp_tunnel_notify() argument
260 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_tunnel_delete() local
290 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_tunnel_modify() local
370 l2tp_nl_tunnel_send_addr(struct sk_buff *skb, struct l2tp_tunnel *tunnel) l2tp_nl_tunnel_send_addr() argument
384 l2tp_nl_tunnel_send(struct sk_buff *skb, u32 portid, u32 seq, int flags, struct l2tp_tunnel *tunnel, u8 cmd) l2tp_nl_tunnel_send() argument
451 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_tunnel_get() local
496 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_tunnel_dump() local
527 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_session_create() local
717 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_nl_session_send() local
833 struct l2tp_tunnel *tunnel = NULL; l2tp_nl_cmd_session_dump() local
[all...] |
| H A D | trace.h | 28 TP_PROTO(struct l2tp_tunnel *tunnel),
29 TP_ARGS(tunnel),
34 memcpy(__entry->name, tunnel->name, L2TP_TUNNEL_NAME_MAX);
52 TP_PROTO(struct l2tp_tunnel *tunnel),
53 TP_ARGS(tunnel),
63 memcpy(__entry->name, tunnel->name, L2TP_TUNNEL_NAME_MAX);
64 __entry->fd = tunnel->fd;
65 __entry->tid = tunnel->tunnel_id;
66 __entry->ptid = tunnel->peer_tunnel_id;
67 __entry->version = tunnel
[all...] |
| H A D | l2tp_core.h | 18 /* Random numbers used for internal consistency checks of tunnel and session structures */
22 /* Per tunnel session hash table size */
66 * Is linked into a per-tunnel session hashlist; and in the case of an L2TPv3 session into
74 struct l2tp_tunnel *tunnel; /* back pointer to tunnel context */ member
86 u32 nr_max; /* max NR. Depends on tunnel */
132 /* L2TP tunnel configuration */
150 /* Represents a tunnel instance.
152 * Holds the tunnel socket (either passed from userspace or directly created by the kernel).
153 * Maintains a hashlist of sessions belonging to the tunnel instanc
293 l2tp_tunnel_dst_mtu(const struct l2tp_tunnel *tunnel) l2tp_tunnel_dst_mtu() argument
309 l2tp_tunnel_uses_xfrm(const struct l2tp_tunnel *tunnel) l2tp_tunnel_uses_xfrm() argument
317 l2tp_tunnel_uses_xfrm(const struct l2tp_tunnel *tunnel) l2tp_tunnel_uses_xfrm() argument
[all...] |
| /kernel/linux/linux-6.6/net/l2tp/ |
| H A D | l2tp_core.c | 146 l2tp_session_id_hash(struct l2tp_tunnel *tunnel, u32 session_id) in l2tp_session_id_hash() argument
148 return &tunnel->session_hlist[hash_32(session_id, L2TP_HASH_BITS)]; in l2tp_session_id_hash()
151 static void l2tp_tunnel_free(struct l2tp_tunnel *tunnel) in l2tp_tunnel_free() argument
153 trace_free_tunnel(tunnel); in l2tp_tunnel_free()
154 sock_put(tunnel->sock); in l2tp_tunnel_free()
155 /* the tunnel is freed in the socket destructor */ in l2tp_tunnel_free()
161 if (session->tunnel) in l2tp_session_free()
162 l2tp_tunnel_dec_refcount(session->tunnel); in l2tp_session_free()
168 struct l2tp_tunnel *tunnel = sk->sk_user_data; in l2tp_sk_to_tunnel() local
170 if (tunnel) in l2tp_sk_to_tunnel()
178 l2tp_tunnel_inc_refcount(struct l2tp_tunnel *tunnel) l2tp_tunnel_inc_refcount() argument
184 l2tp_tunnel_dec_refcount(struct l2tp_tunnel *tunnel) l2tp_tunnel_dec_refcount() argument
208 struct l2tp_tunnel *tunnel; l2tp_tunnel_get() local
226 struct l2tp_tunnel *tunnel; l2tp_tunnel_get_nth() local
243 l2tp_tunnel_get_session(struct l2tp_tunnel *tunnel, u32 session_id) l2tp_tunnel_get_session() argument
286 l2tp_session_get_nth(struct l2tp_tunnel *tunnel, int nth) l2tp_session_get_nth() argument
337 l2tp_session_register(struct l2tp_session *session, struct l2tp_tunnel *tunnel) l2tp_session_register() argument
433 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_recv_dequeue_skb() local
644 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_recv_common() local
794 l2tp_udp_recv_core(struct l2tp_tunnel *tunnel, struct sk_buff *skb) l2tp_udp_recv_core() argument
898 struct l2tp_tunnel *tunnel; l2tp_udp_encap_recv() local
930 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_build_l2tpv2_header() local
957 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_build_l2tpv3_header() local
996 l2tp_xmit_queue(struct l2tp_tunnel *tunnel, struct sk_buff *skb, struct flowi *fl) l2tp_xmit_queue() argument
1014 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_xmit_core() local
1133 struct l2tp_tunnel *tunnel = l2tp_sk_to_tunnel(sk); l2tp_tunnel_destruct() local
1168 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_session_unhash() local
1192 l2tp_tunnel_closeall(struct l2tp_tunnel *tunnel) l2tp_tunnel_closeall() argument
1222 struct l2tp_tunnel *tunnel = l2tp_sk_to_tunnel(sk); l2tp_udp_encap_destroy() local
1228 l2tp_tunnel_remove(struct net *net, struct l2tp_tunnel *tunnel) l2tp_tunnel_remove() argument
1240 struct l2tp_tunnel *tunnel = container_of(work, struct l2tp_tunnel, l2tp_tunnel_del_work() local
1391 struct l2tp_tunnel *tunnel = NULL; l2tp_tunnel_create() local
1454 l2tp_tunnel_register(struct l2tp_tunnel *tunnel, struct net *net, struct l2tp_tunnel_cfg *cfg) l2tp_tunnel_register() argument
1538 l2tp_tunnel_delete(struct l2tp_tunnel *tunnel) l2tp_tunnel_delete() argument
1581 l2tp_session_create(int priv_size, struct l2tp_tunnel *tunnel, u32 session_id, u32 peer_session_id, struct l2tp_session_cfg *cfg) l2tp_session_create() argument
1659 struct l2tp_tunnel *tunnel = NULL; l2tp_exit_net() local
[all...] |
| H A D | l2tp_ppp.c | 27 * zero, the socket is treated as a special tunnel management socket.
151 /* Helpers to obtain tunnel/session contexts from sockets.
272 struct l2tp_tunnel *tunnel; in pppol2tp_sendmsg() local
279 /* Get session and tunnel contexts */ in pppol2tp_sendmsg()
285 tunnel = session->tunnel; in pppol2tp_sendmsg()
287 uhlen = (tunnel->encap == L2TP_ENCAPTYPE_UDP) ? sizeof(struct udphdr) : 0; in pppol2tp_sendmsg()
349 struct l2tp_tunnel *tunnel; in pppol2tp_xmit() local
355 /* Get session and tunnel contexts from the socket */ in pppol2tp_xmit()
360 tunnel in pppol2tp_xmit()
642 pppol2tp_tunnel_mtu(const struct l2tp_tunnel *tunnel) pppol2tp_tunnel_mtu() argument
657 struct l2tp_tunnel *tunnel; pppol2tp_tunnel_get() local
721 struct l2tp_tunnel *tunnel; pppol2tp_connect() local
862 pppol2tp_session_create(struct net *net, struct l2tp_tunnel *tunnel, u32 session_id, u32 peer_session_id, struct l2tp_session_cfg *cfg) pppol2tp_session_create() argument
908 struct l2tp_tunnel *tunnel; pppol2tp_getname() local
1035 pppol2tp_tunnel_copy_stats(struct pppol2tp_ioc_stats *stats, struct l2tp_tunnel *tunnel) pppol2tp_tunnel_copy_stats() argument
1158 pppol2tp_tunnel_setsockopt(struct sock *sk, struct l2tp_tunnel *tunnel, int optname, int val) pppol2tp_tunnel_setsockopt() argument
1243 struct l2tp_tunnel *tunnel; pppol2tp_setsockopt() local
1282 pppol2tp_tunnel_getsockopt(struct sock *sk, struct l2tp_tunnel *tunnel, int optname, int *val) pppol2tp_tunnel_getsockopt() argument
1349 struct l2tp_tunnel *tunnel; pppol2tp_getsockopt() local
1415 struct l2tp_tunnel *tunnel; global() member
1510 struct l2tp_tunnel *tunnel = v; pppol2tp_seq_tunnel_show() local
1529 struct l2tp_tunnel *tunnel = session->tunnel; pppol2tp_seq_session_show() local
[all...] |
| H A D | l2tp_debugfs.c | 37 int tunnel_idx; /* current tunnel */
38 int session_idx; /* index of session within current tunnel */
39 struct l2tp_tunnel *tunnel; member
40 struct l2tp_session *session; /* NULL means get next tunnel */
46 if (pd->tunnel) in l2tp_dfs_next_tunnel()
47 l2tp_tunnel_dec_refcount(pd->tunnel); in l2tp_dfs_next_tunnel()
49 pd->tunnel = l2tp_tunnel_get_nth(pd->net, pd->tunnel_idx); in l2tp_dfs_next_tunnel()
59 pd->session = l2tp_session_get_nth(pd->tunnel, pd->session_idx); in l2tp_dfs_next_session()
82 if (!pd->tunnel) in l2tp_dfs_seq_start()
87 /* NULL tunnel an in l2tp_dfs_seq_start()
123 struct l2tp_tunnel *tunnel = v; l2tp_dfs_seq_tunnel_show() local
[all...] |
| H A D | l2tp_netlink.c | 38 int flags, struct l2tp_tunnel *tunnel, u8 cmd);
51 struct l2tp_tunnel *tunnel; in l2tp_nl_session_get() local
62 tunnel = l2tp_tunnel_get(net, tunnel_id); in l2tp_nl_session_get()
63 if (tunnel) { in l2tp_nl_session_get()
64 session = l2tp_tunnel_get_session(tunnel, session_id); in l2tp_nl_session_get()
65 l2tp_tunnel_dec_refcount(tunnel); in l2tp_nl_session_get()
104 struct l2tp_tunnel *tunnel, in l2tp_tunnel_notify()
115 NLM_F_ACK, tunnel, cmd); in l2tp_tunnel_notify()
192 struct l2tp_tunnel *tunnel; in l2tp_nl_cmd_tunnel_create() local
220 /* Managed tunnels take the tunnel socke in l2tp_nl_cmd_tunnel_create()
102 l2tp_tunnel_notify(struct genl_family *family, struct genl_info *info, struct l2tp_tunnel *tunnel, u8 cmd) l2tp_tunnel_notify() argument
260 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_tunnel_delete() local
290 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_tunnel_modify() local
370 l2tp_nl_tunnel_send_addr(struct sk_buff *skb, struct l2tp_tunnel *tunnel) l2tp_nl_tunnel_send_addr() argument
384 l2tp_nl_tunnel_send(struct sk_buff *skb, u32 portid, u32 seq, int flags, struct l2tp_tunnel *tunnel, u8 cmd) l2tp_nl_tunnel_send() argument
451 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_tunnel_get() local
496 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_tunnel_dump() local
527 struct l2tp_tunnel *tunnel; l2tp_nl_cmd_session_create() local
717 struct l2tp_tunnel *tunnel = session->tunnel; l2tp_nl_session_send() local
833 struct l2tp_tunnel *tunnel = NULL; l2tp_nl_cmd_session_dump() local
[all...] |
| H A D | trace.h | 28 TP_PROTO(struct l2tp_tunnel *tunnel),
29 TP_ARGS(tunnel),
34 memcpy(__entry->name, tunnel->name, L2TP_TUNNEL_NAME_MAX);
52 TP_PROTO(struct l2tp_tunnel *tunnel),
53 TP_ARGS(tunnel),
63 memcpy(__entry->name, tunnel->name, L2TP_TUNNEL_NAME_MAX);
64 __entry->fd = tunnel->fd;
65 __entry->tid = tunnel->tunnel_id;
66 __entry->ptid = tunnel->peer_tunnel_id;
67 __entry->version = tunnel
[all...] |
| H A D | l2tp_core.h | 18 /* Random numbers used for internal consistency checks of tunnel and session structures */
22 /* Per tunnel session hash table size */
66 * Is linked into a per-tunnel session hashlist; and in the case of an L2TPv3 session into
74 struct l2tp_tunnel *tunnel; /* back pointer to tunnel context */ member
86 u32 nr_max; /* max NR. Depends on tunnel */
132 /* L2TP tunnel configuration */
150 /* Represents a tunnel instance.
152 * Holds the tunnel socket (either passed from userspace or directly created by the kernel).
153 * Maintains a hashlist of sessions belonging to the tunnel instanc
293 l2tp_tunnel_dst_mtu(const struct l2tp_tunnel *tunnel) l2tp_tunnel_dst_mtu() argument
309 l2tp_tunnel_uses_xfrm(const struct l2tp_tunnel *tunnel) l2tp_tunnel_uses_xfrm() argument
317 l2tp_tunnel_uses_xfrm(const struct l2tp_tunnel *tunnel) l2tp_tunnel_uses_xfrm() argument
[all...] |
| /kernel/linux/linux-6.6/drivers/net/ |
| H A D | amt.c | 121 static u32 amt_source_hash(struct amt_tunnel_list *tunnel, union amt_addr *src) in amt_source_hash() argument
123 u32 hash = jhash(src, sizeof(*src), tunnel->amt->hash_seed); in amt_source_hash()
125 return reciprocal_scale(hash, tunnel->amt->hash_buckets); in amt_source_hash()
182 static struct amt_source_node *amt_lookup_src(struct amt_tunnel_list *tunnel, in amt_lookup_src() argument
187 u32 hash = amt_source_hash(tunnel, src); in amt_lookup_src()
198 static u32 amt_group_hash(struct amt_tunnel_list *tunnel, union amt_addr *group) in amt_group_hash() argument
200 u32 hash = jhash(group, sizeof(*group), tunnel->amt->hash_seed); in amt_group_hash()
202 return reciprocal_scale(hash, tunnel->amt->hash_buckets); in amt_group_hash()
205 static struct amt_group_node *amt_lookup_group(struct amt_tunnel_list *tunnel, in amt_lookup_group() argument
210 u32 hash = amt_group_hash(tunnel, grou in amt_lookup_group()
226 struct amt_tunnel_list *tunnel; amt_destroy_source() local
294 struct amt_tunnel_list *tunnel; amt_source_work() local
313 amt_act_src(struct amt_tunnel_list *tunnel, struct amt_group_node *gnode, struct amt_source_node *snode, enum amt_act act) amt_act_src() argument
413 struct amt_tunnel_list *tunnel = gnode->tunnel_list; amt_group_work() local
463 amt_add_group(struct amt_dev *amt, struct amt_tunnel_list *tunnel, union amt_addr *group, union amt_addr *host, bool v6) amt_add_group() argument
590 __amt_update_relay_status(struct amt_tunnel_list *tunnel, enum amt_status status, bool validate) __amt_update_relay_status() argument
603 amt_update_relay_status(struct amt_tunnel_list *tunnel, enum amt_status status, bool validate) amt_update_relay_status() argument
790 amt_send_igmp_gq(struct amt_dev *amt, struct amt_tunnel_list *tunnel) amt_send_igmp_gq() argument
876 amt_send_mld_gq(struct amt_dev *amt, struct amt_tunnel_list *tunnel) amt_send_mld_gq() argument
888 amt_send_mld_gq(struct amt_dev *amt, struct amt_tunnel_list *tunnel) amt_send_mld_gq() argument
1054 amt_send_multicast_data(struct amt_dev *amt, const struct sk_buff *oskb, struct amt_tunnel_list *tunnel, bool v6) amt_send_multicast_data() argument
1109 amt_send_membership_query(struct amt_dev *amt, struct sk_buff *skb, struct amt_tunnel_list *tunnel, bool v6) amt_send_membership_query() argument
1172 struct amt_tunnel_list *tunnel; amt_dev_xmit() local
1319 amt_clear_groups(struct amt_tunnel_list *tunnel) amt_clear_groups() argument
1337 struct amt_tunnel_list *tunnel = container_of(to_delayed_work(work), amt_tunnel_expire() local
1352 amt_cleanup_srcs(struct amt_dev *amt, struct amt_tunnel_list *tunnel, struct amt_group_node *gnode) amt_cleanup_srcs() argument
1388 amt_add_srcs(struct amt_dev *amt, struct amt_tunnel_list *tunnel, struct amt_group_node *gnode, void *grec, bool v6) amt_add_srcs() argument
1468 amt_lookup_act_srcs(struct amt_tunnel_list *tunnel, struct amt_group_node *gnode, void *grec, enum amt_ops ops, enum amt_filter filter, enum amt_act act, bool v6) amt_lookup_act_srcs() argument
1592 amt_mcast_is_in_handler(struct amt_dev *amt, struct amt_tunnel_list *tunnel, struct amt_group_node *gnode, void *grec, void *zero_grec, bool v6) amt_mcast_is_in_handler() argument
1645 amt_mcast_is_ex_handler(struct amt_dev *amt, struct amt_tunnel_list *tunnel, struct amt_group_node *gnode, void *grec, void *zero_grec, bool v6) amt_mcast_is_ex_handler() argument
1709 amt_mcast_to_in_handler(struct amt_dev *amt, struct amt_tunnel_list *tunnel, struct amt_group_node *gnode, void *grec, void *zero_grec, bool v6) amt_mcast_to_in_handler() argument
1770 amt_mcast_to_ex_handler(struct amt_dev *amt, struct amt_tunnel_list *tunnel, struct amt_group_node *gnode, void *grec, void *zero_grec, bool v6) amt_mcast_to_ex_handler() argument
1836 amt_mcast_allow_handler(struct amt_dev *amt, struct amt_tunnel_list *tunnel, struct amt_group_node *gnode, void *grec, void *zero_grec, bool v6) amt_mcast_allow_handler() argument
1881 amt_mcast_block_handler(struct amt_dev *amt, struct amt_tunnel_list *tunnel, struct amt_group_node *gnode, void *grec, void *zero_grec, bool v6) amt_mcast_block_handler() argument
1937 amt_igmpv2_report_handler(struct amt_dev *amt, struct sk_buff *skb, struct amt_tunnel_list *tunnel) amt_igmpv2_report_handler() argument
1974 amt_igmpv2_leave_handler(struct amt_dev *amt, struct sk_buff *skb, struct amt_tunnel_list *tunnel) amt_igmpv2_leave_handler() argument
1992 amt_igmpv3_report_handler(struct amt_dev *amt, struct sk_buff *skb, struct amt_tunnel_list *tunnel) amt_igmpv3_report_handler() argument
2063 amt_igmp_report_handler(struct amt_dev *amt, struct sk_buff *skb, struct amt_tunnel_list *tunnel) amt_igmp_report_handler() argument
2098 amt_mldv1_report_handler(struct amt_dev *amt, struct sk_buff *skb, struct amt_tunnel_list *tunnel) amt_mldv1_report_handler() argument
2135 amt_mldv1_leave_handler(struct amt_dev *amt, struct sk_buff *skb, struct amt_tunnel_list *tunnel) amt_mldv1_leave_handler() argument
2154 amt_mldv2_report_handler(struct amt_dev *amt, struct sk_buff *skb, struct amt_tunnel_list *tunnel) amt_mldv2_report_handler() argument
2225 amt_mld_report_handler(struct amt_dev *amt, struct sk_buff *skb, struct amt_tunnel_list *tunnel) amt_mld_report_handler() argument
2449 struct amt_tunnel_list *tunnel; amt_update_handler() local
2661 struct amt_tunnel_list *tunnel; amt_request_handler() local
3016 struct amt_tunnel_list *tunnel, *tmp; amt_dev_stop() local
[all...] |
| /kernel/linux/linux-6.6/net/ipv6/ |
| H A D | sit.c | 3 * IPv6 over IPv4 tunnel device - Simple Internet Transition (SIT)
71 static bool check_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst,
512 struct ip_tunnel *tunnel = netdev_priv(dev); in ipip6_tunnel_uninit() local
513 struct sit_net *sitn = net_generic(tunnel->net, sit_net_id); in ipip6_tunnel_uninit()
518 ipip6_tunnel_unlink(sitn, tunnel); in ipip6_tunnel_uninit()
519 ipip6_tunnel_del_prl(tunnel, NULL); in ipip6_tunnel_uninit()
521 dst_cache_reset(&tunnel->dst_cache); in ipip6_tunnel_uninit()
522 netdev_put(dev, &tunnel->dev_tracker); in ipip6_tunnel_uninit()
603 static inline bool is_spoofed_6rd(struct ip_tunnel *tunnel, const __be32 v4addr, in is_spoofed_6rd() argument
607 if (check_6rd(tunnel, v6add in is_spoofed_6rd()
624 only_dnatted(const struct ip_tunnel *tunnel, const struct in6_addr *v6dst) only_dnatted() argument
639 packet_is_spoofed(struct sk_buff *skb, const struct iphdr *iph, struct ip_tunnel *tunnel) packet_is_spoofed() argument
679 struct ip_tunnel *tunnel; ipip6_rcv() local
752 struct ip_tunnel *tunnel; sit_tunnel_rcv() local
805 check_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst, __be32 *v4dst) check_6rd() argument
840 try_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst) try_6rd() argument
856 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_tunnel_xmit() local
1049 struct ip_tunnel *tunnel = netdev_priv(dev); sit_tunnel_xmit__() local
1098 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_tunnel_bind_dev() local
1408 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_dev_free() local
1422 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_tunnel_setup() local
1444 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_tunnel_init() local
1468 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_fb_tunnel_init() local
1693 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_fill_info() local
[all...] |
| /kernel/linux/linux-5.10/net/ipv6/ |
| H A D | sit.c | 3 * IPv6 over IPv4 tunnel device - Simple Internet Transition (SIT)
71 static bool check_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst,
509 struct ip_tunnel *tunnel = netdev_priv(dev); in ipip6_tunnel_uninit() local
510 struct sit_net *sitn = net_generic(tunnel->net, sit_net_id); in ipip6_tunnel_uninit()
515 ipip6_tunnel_unlink(sitn, tunnel); in ipip6_tunnel_uninit()
516 ipip6_tunnel_del_prl(tunnel, NULL); in ipip6_tunnel_uninit()
518 dst_cache_reset(&tunnel->dst_cache); in ipip6_tunnel_uninit()
600 static inline bool is_spoofed_6rd(struct ip_tunnel *tunnel, const __be32 v4addr, in is_spoofed_6rd() argument
604 if (check_6rd(tunnel, v6addr, &v4embed) && v4addr != v4embed) in is_spoofed_6rd()
609 /* Checks if an address matches an address on the tunnel interfac
621 only_dnatted(const struct ip_tunnel *tunnel, const struct in6_addr *v6dst) only_dnatted() argument
636 packet_is_spoofed(struct sk_buff *skb, const struct iphdr *iph, struct ip_tunnel *tunnel) packet_is_spoofed() argument
676 struct ip_tunnel *tunnel; ipip6_rcv() local
753 struct ip_tunnel *tunnel; sit_tunnel_rcv() local
804 check_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst, __be32 *v4dst) check_6rd() argument
839 try_6rd(struct ip_tunnel *tunnel, const struct in6_addr *v6dst) try_6rd() argument
855 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_tunnel_xmit() local
1048 struct ip_tunnel *tunnel = netdev_priv(dev); sit_tunnel_xmit__() local
1097 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_tunnel_bind_dev() local
1405 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_dev_free() local
1419 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_tunnel_setup() local
1441 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_tunnel_init() local
1465 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_fb_tunnel_init() local
1749 struct ip_tunnel *tunnel = netdev_priv(dev); ipip6_fill_info() local
[all...] |
| /kernel/linux/linux-5.10/net/ipv4/ |
| H A D | ip_tunnel.c | 72 /* Fallback tunnel: no source, no destination, no key, no options
76 it will match only tunnel with the same key; if it is not present,
77 it will match only keyless tunnel.
80 will match fallback tunnel.
81 Given src, dst and key, find appropriate for input tunnel.
237 struct ip_tunnel *tunnel; in __ip_tunnel_create() local
263 tunnel = netdev_priv(dev); in __ip_tunnel_create()
264 tunnel->parms = *parms; in __ip_tunnel_create()
265 tunnel->net = net; in __ip_tunnel_create()
282 struct ip_tunnel *tunnel in ip_tunnel_bind_dev() local
362 ip_tunnel_rcv(struct ip_tunnel *tunnel, struct sk_buff *skb, const struct tnl_ptk_info *tpi, struct metadata_dst *tun_dst, bool log_ecn_error) ip_tunnel_rcv() argument
502 struct ip_tunnel *tunnel = netdev_priv(dev); tnl_update_pmtu() local
573 struct ip_tunnel *tunnel = netdev_priv(dev); ip_md_tunnel_xmit() local
666 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_xmit() local
1004 struct ip_tunnel *tunnel = netdev_priv(dev); __ip_tunnel_change_mtu() local
1034 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_dev_free() local
1043 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_dellink() local
1057 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_get_link_net() local
1065 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_get_iflink() local
1212 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_changelink() local
1248 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_init() local
1285 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_uninit() local
1301 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_setup() local
[all...] |
| /kernel/linux/linux-6.6/net/ipv4/ |
| H A D | ip_tunnel.c | 72 /* Fallback tunnel: no source, no destination, no key, no options
76 it will match only tunnel with the same key; if it is not present,
77 it will match only keyless tunnel.
80 will match fallback tunnel.
81 Given src, dst and key, find appropriate for input tunnel.
237 struct ip_tunnel *tunnel; in __ip_tunnel_create() local
263 tunnel = netdev_priv(dev); in __ip_tunnel_create()
264 tunnel->parms = *parms; in __ip_tunnel_create()
265 tunnel->net = net; in __ip_tunnel_create()
282 struct ip_tunnel *tunnel in ip_tunnel_bind_dev() local
376 ip_tunnel_rcv(struct ip_tunnel *tunnel, struct sk_buff *skb, const struct tnl_ptk_info *tpi, struct metadata_dst *tun_dst, bool log_ecn_error) ip_tunnel_rcv() argument
516 struct ip_tunnel *tunnel = netdev_priv(dev); tnl_update_pmtu() local
587 struct ip_tunnel *tunnel = netdev_priv(dev); ip_md_tunnel_xmit() local
685 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_xmit() local
1026 struct ip_tunnel *tunnel = netdev_priv(dev); __ip_tunnel_change_mtu() local
1056 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_dev_free() local
1065 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_dellink() local
1079 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_get_link_net() local
1087 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_get_iflink() local
1234 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_changelink() local
1270 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_init() local
1307 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_uninit() local
1323 struct ip_tunnel *tunnel = netdev_priv(dev); ip_tunnel_setup() local
[all...] |
| H A D | ipip.c | 22 /* tunnel.c: an IP tunnel driver
24 The purpose of this driver is to provide an IP tunnel through
25 which you can tunnel network traffic transparently across subnets.
36 Made the tunnels use dev->name not tunnel: when error reporting.
42 Changed to tunnel to destination gateway in addition to the
43 tunnel's pointopoint address
51 /* Things I wish I had known when writing the tunnel driver:
55 contains the tunnel device that _we_ are.
201 /* no tunnel inf
217 struct ip_tunnel *tunnel; ipip_tunnel_rcv() local
277 struct ip_tunnel *tunnel = netdev_priv(dev); ipip_tunnel_xmit() local
382 struct ip_tunnel *tunnel = netdev_priv(dev); ipip_tunnel_init() local
512 struct ip_tunnel *tunnel = netdev_priv(dev); ipip_fill_info() local
[all...] |