Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/core/skmsg.c sk_psock_backlog() -> skb_bpf_set_redir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->_sk_redir | 0 |
| PARAM_VALUE | 1 | sk_redir | 4096-ptr_max |
| CAPPED_DATA | 1 | sk_redir | 1 |
| CAPPED_DATA | 1 | sk_redir->sk_user_data | 1 |
| DATA_SOURCE | 0 | skb | r skb_peek |
| DATA_SOURCE | 2 | ingress | r skb_bpf_ingress |
| NOCHECK_CALL | |||
| UNITS | 1 | sk_redir | unit_byte |
| LOCK2 | &psock->work_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct sk_psock)->work_mutex |
net/core/sock_map.c ____bpf_sk_redirect_hash() -> skb_bpf_set_redir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | sk_redir | 4096-ptr_max |
| PARAM_VALUE | 2 | ingress | 0 |
| DATA_SOURCE | 0 | skb | $0 |
| DATA_SOURCE | 1 | sk_redir | r __sock_hash_lookup_elem |
| NOCHECK_CALL |
net/core/sock_map.c ____bpf_sk_redirect_map() -> skb_bpf_set_redir()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | sk_redir | 4096-ptr_max |
| PARAM_VALUE | 2 | ingress | 0 |
| DATA_SOURCE | 0 | skb | $0 |
| DATA_SOURCE | 1 | sk_redir | r __sock_map_lookup_elem |
| NOCHECK_CALL |