Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/netfilter/nfnetlink_queue.c nfqnl_validate_ip4() -> nfqnl_validate_ipopts()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | iph_new | 4096-ptr_max |
| PARAM_VALUE | 0 | iph_new->ihl | 5-15 |
| PARAM_VALUE | 0 | iph_new->tot_len | 20-u16max |
| PARAM_VALUE | 0 | iph_new->version | 4 |
| PARAM_VALUE | 1 | e | 4096-ptr_max |
| PARAM_VALUE | 1 | e->skb | 4096-ptr_max |
| PARAM_VALUE | 1 | e->state.net | 4096-ptr_max |
| PARAM_VALUE | 1 | e->state.net->user_ns | 251279612184977408 |
| PARAM_VALUE | 1 | e->state.pf | 2 |
| CAPPED_DATA | 0 | iph_new->tot_len | 1 |
| DATA_SOURCE | 0 | iph_new | $0 |
| DATA_SOURCE | 1 | e | $2 |
| FUZZY_MAX | 0 | iph_new->ihl | 5 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | iph_new->addrs.daddr | 0-u32max[u] |
| USER_DATA | 0 | iph_new->addrs.saddr | 0-u32max[u] |
| USER_DATA | 0 | iph_new->check | 0-u16max[u] |
| USER_DATA | 0 | iph_new->daddr | 0-u32max[u] |
| USER_DATA | 0 | iph_new->frag_off | 0-u16max[u] |
| USER_DATA | 0 | iph_new->id | 0-u16max[u] |
| USER_DATA | 0 | iph_new->ihl | 5-15[u] |
| USER_DATA | 0 | iph_new->protocol | 0-255[u] |
| USER_DATA | 0 | iph_new->saddr | 0-u32max[u] |
| USER_DATA | 0 | iph_new->tos | 0-255[u] |
| USER_DATA | 0 | iph_new->ttl | 0-255[u] |
| USER_PTR | 0 | iph_new | |
| HALF_LOCKED2 | &nft_net->commit_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read |