Callers must copy the data if it needs to survive across other libpcap calls.
Parameters
name | The host name. |
Returns
A null-terminated array of pointers to
bpf_u_int32 addresses, or null on error.nametoaddr
fn
bpf_u_int32 * * nametoaddr(string name)Resolves a host name to a list of IPv4 addresses.
Note
The returned pointer is owned by libpcap's internal state.