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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/wireguard/send.c wg_packet_send_handshake_initiation() -> wg_cookie_add_mac_to_packet()

Type Parameter Key Value
PARAM_VALUE 0 message 1782801591656509440
PARAM_VALUE 1 len 148
PARAM_VALUE 2 peer 4096-ptr_max
PARAM_VALUE 2 peer->handshake->chaining_key 0-255
PARAM_VALUE 2 peer->handshake->ephemeral_private 0-255
PARAM_VALUE 2 peer->handshake->hash 0-255
PARAM_VALUE 2 peer->handshake.entry.index_hash.next->pprev 1-u64max
PARAM_VALUE 2 peer->handshake.entry.index_hash.pprev 4096-ptr_max
PARAM_VALUE 2 peer->handshake.entry.peer->device->index_hashtable->lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 peer->handshake.lock.dep_map->name 0-255
PARAM_VALUE 2 peer->handshake.lock.first_waiter->handoff_set 1
PARAM_VALUE 2 peer->handshake.lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 2 peer->handshake.lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 2 peer->handshake.lock.first_waiter->type 0-1
PARAM_VALUE 2 peer->handshake.lock.osq.tail.counter 0-s32max
PARAM_VALUE 2 peer->handshake.state 1
PARAM_VALUE 2 peer->handshake.static_identity 4096-ptr_max
PARAM_VALUE 2 peer->handshake.static_identity->has_identity 1
PARAM_VALUE 2 peer->handshake.static_identity->lock.dep_map->name 0-255
PARAM_VALUE 2 peer->handshake.static_identity->lock.first_waiter->handoff_set 1
PARAM_VALUE 2 peer->handshake.static_identity->lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 2 peer->handshake.static_identity->lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 2 peer->handshake.static_identity->lock.first_waiter->type 0-1
BUF_SIZE 0 message 148
DATA_SOURCE 2 peer $0
NOCHECK_CALL
UNITS 1 len unit_byte
HALF_LOCKED2 &pool->lock

drivers/net/wireguard/send.c wg_packet_send_handshake_response() -> wg_cookie_add_mac_to_packet()

Type Parameter Key Value
PARAM_VALUE 0 message 4946942157348179968
PARAM_VALUE 1 len 92
PARAM_VALUE 2 peer 4096-ptr_max
PARAM_VALUE 2 peer->endpoint_lock.dep_map->name 0-255
PARAM_VALUE 2 peer->endpoint_lock.owner (-1)
PARAM_VALUE 2 peer->endpoint_lock.owner_cpu u32max
PARAM_VALUE 2 peer->endpoint_lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 2 peer->endpoint_lock.raw_lock.wlocked 0
PARAM_VALUE 2 peer->handshake->chaining_key 0-255
PARAM_VALUE 2 peer->handshake->ephemeral_private 0-255
PARAM_VALUE 2 peer->handshake->hash 0-255
PARAM_VALUE 2 peer->handshake.entry.index_hash.next->pprev 1-u64max
PARAM_VALUE 2 peer->handshake.entry.index_hash.pprev 4096-ptr_max
PARAM_VALUE 2 peer->handshake.entry.peer->device->index_hashtable->lock.rlock.dep_map->name 0-255
PARAM_VALUE 2 peer->handshake.lock.dep_map->name 0-255
PARAM_VALUE 2 peer->handshake.lock.first_waiter->handoff_set 1
PARAM_VALUE 2 peer->handshake.lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 2 peer->handshake.lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 2 peer->handshake.lock.first_waiter->type 0-1
PARAM_VALUE 2 peer->handshake.lock.osq.tail.counter 0-s32max
PARAM_VALUE 2 peer->handshake.state 3
PARAM_VALUE 2 peer->handshake.static_identity 4096-ptr_max
PARAM_VALUE 2 peer->handshake.static_identity->lock.dep_map->name 0-255
PARAM_VALUE 2 peer->handshake.static_identity->lock.first_waiter->handoff_set 1
PARAM_VALUE 2 peer->handshake.static_identity->lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 2 peer->handshake.static_identity->lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 2 peer->handshake.static_identity->lock.first_waiter->type 0-1
PARAM_VALUE 2 peer->refcount.refcount.refs.counter (-1073741824),0-s32max
BUF_SIZE 0 message 92
DATA_SOURCE 2 peer $0
NOCHECK_CALL
UNITS 1 len unit_byte