open_bpf
open_bpf(ifname, dlt);
return open_bpf(iface, DLT_IEEE802_11_RADIO);
return open_bpf(iface, DLT_IEEE802_11_RADIO);
*rx = open_bpf(iface, DLT_IEEE802_11_RADIO);
fd = open_bpf(dev, DLT_IEEE802_11_RADIO);
fd = open_bpf(iface);
fd2 = open_bpf(verify);