Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv6/udp.c udpv6_err() -> (struct udp_sock)->encap_err_rcv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->dev->nd_net.net->ipv4.udp_table | 4096-ptr_max |
| CAPPED_DATA | 0 | sk | 1 |
| CAPPED_DATA | 1 | skb->dev->nd_net.net | 1 |
| DATA_SOURCE | 0 | sk | r __udp6_lib_err_encap |
| DATA_SOURCE | 1 | skb | $0 |
| DATA_SOURCE | 4 | info | $5 |
| NOCHECK_CALL | |||
| USER_DATA | 3 | port | 0-u16max[u] |
| USER_DATA | 4 | info | 0-u32max |
| USER_DATA | 5 | *payload | 0-255 |
| USER_PTR | 5 | payload |
net/ipv4/udp.c udp_err() -> (struct udp_sock)->encap_err_rcv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 1-ptr_max |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->dev | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->dev->nd_net.net->ipv4.udp_table | 4096-ptr_max |
| CAPPED_DATA | 1 | skb->dev->nd_net.net | 1 |
| DATA_SOURCE | 0 | sk | r __udp4_lib_err_encap |
| DATA_SOURCE | 1 | skb | $0 |
| DATA_SOURCE | 4 | info | $1 |
| NOCHECK_CALL | |||
| USER_DATA | 3 | port | 0-u16max[u] |
| USER_DATA | 5 | *payload | 0-255 |
| USER_PTR | 5 | payload |