Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/netfilter/nft_dynset.c nft_set_elem_update_expr() -> (struct nft_expr_ops)->eval()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | expr | 4096-ptr_max |
| PARAM_VALUE | 0 | expr->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | regs->data | 4096-ptr_max |
| PARAM_VALUE | 2 | pkt->fragoff | 0-65528 |
| PARAM_VALUE | 2 | pkt->skb->dev->rtnl_link_ops->priv_size | 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max |
| PARAM_VALUE | 2 | pkt->skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | pkt->skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 2 | pkt->skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | pkt->state->net->ipv4.fib_main->tb_id | 0-4294967295 |
| PARAM_VALUE | 2 | pkt->state->net->ipv4.fib_main->tb_num_default | s32min-s32max |
| DATA_SOURCE | 1 | regs | $1 |
| DATA_SOURCE | 2 | pkt | $2 |
| CONTAINER | 0 | -0-0+0 | $(-1) |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 2 | pkt->skb->end |
net/netfilter/nft_lookup.c nft_set_elem_update_expr() -> (struct nft_expr_ops)->eval()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | expr | 4096-ptr_max |
| PARAM_VALUE | 0 | expr->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | regs->data | 4096-ptr_max |
| PARAM_VALUE | 2 | pkt | 4096-ptr_max |
| PARAM_VALUE | 2 | pkt->fragoff | 0-65528 |
| PARAM_VALUE | 2 | pkt->skb->dev->rtnl_link_ops->priv_size | 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max |
| PARAM_VALUE | 2 | pkt->skb->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | pkt->skb->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 2 | pkt->skb->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 2 | pkt->state | 4096-ptr_max |
| PARAM_VALUE | 2 | pkt->state->net | 4096-ptr_max |
| PARAM_VALUE | 2 | pkt->state->net->ipv4.fib_main->tb_id | 0-4294967295 |
| PARAM_VALUE | 2 | pkt->state->net->ipv4.fib_main->tb_num_default | s32min-s32max |
| DATA_SOURCE | 1 | regs | $1 |
| DATA_SOURCE | 2 | pkt | $2 |
| CONTAINER | 0 | -0-0+0 | $(-1) |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 2 | pkt->skb->end |
net/netfilter/nf_tables_core.c expr_call_ops_eval() -> (struct nft_expr_ops)->eval()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | expr | 4096-ptr_max |
| PARAM_VALUE | 0 | expr->ops | 4096-3824842999771811839,3824842999771811841-6176205615775096831,6176205615775096833-8616113155131797503,8616113155131797505-ptr_max |
| PARAM_VALUE | 0 | expr->ops->eval | 0-698793769114972159,698793769114972161-2101183018258718719,2101183018258718721-3031399155602526207,3031399155602526209-3488575164556857343,3488575164556857345-5437495260281905151,5437495260281905153-u64max |
| PARAM_VALUE | 1 | regs | 1207968864653664256 |
| PARAM_VALUE | 1 | regs->verdict.code | u32max |
| PARAM_VALUE | 2 | pkt | 4096-ptr_max |
| PARAM_VALUE | 2 | pkt->fragoff | 0-65528 |
| PARAM_VALUE | 2 | pkt->state | 4096-ptr_max |
| DATA_SOURCE | 0 | expr | $0 |
| DATA_SOURCE | 1 | regs | $1 |
| DATA_SOURCE | 2 | pkt | $2 |
| CONTAINER | 0 | -0-0+0 | $(-1) |
| NOCHECK_CALL |