pcap = pcap_open_dead(link, snaplen); | |
/* todo: hook together argv to a single string */ | |
prog = argv[0]; | |
if (pcap_compile(pcap, &p, prog, optimize, 0) < 0) { | |
fprintf(stderr, pcap_geterr(pcap)); | |
exit(1); | |
} | |
bpf_dump(&p, option); | |
pcap_freecode(&p); | |
pcap_close(pcap); | |