Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/net/ovpn/udp.c, line 237
- drivers/net/wireguard/socket.c, line 129
- net/core/dst_cache.c, line 160
- net/ipv6/ip6_udp_tunnel.c, line 150
Smatch caller information:
drivers/net/wireguard/socket.c send6() -> dst_cache_get_ip6()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst_cache | 4096-ptr_max |
| PARAM_VALUE | 1 | saddr | 8164537806171226168 |
| DATA_SOURCE | 0 | dst_cache | $4 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &peer->endpoint_lock | ||
| LOCK2 | bh | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct wg_peer)->endpoint_lock |
net/ipv6/ip6_udp_tunnel.c udp_tunnel6_dst_lookup() -> dst_cache_get_ip6()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst_cache | 4096-ptr_max |
| BUF_SIZE | 0 | dst_cache | (-1)-0,16 |
| BUF_SIZE | 0 | dst_cache | (-1)-0,16 |
| DATA_SOURCE | 0 | dst_cache | $10 |
| DATA_SOURCE | 1 | saddr | $5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
drivers/net/ovpn/udp.c ovpn_udp6_output() -> dst_cache_get_ip6()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst_cache | 4096-ptr_max |
| PARAM_VALUE | 1 | saddr | 1166311388844220472 |
| DATA_SOURCE | 0 | dst_cache | $2 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | bh | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | _T->lock |