PCAP_SET_SNAPLEN(3PCAP) | PCAP_SET_SNAPLEN(3PCAP) |
pcap_set_snaplen - set the snapshot length for a not-yet-activated capture handle
#include <pcap/pcap.h>
int pcap_set_snaplen(pcap_t *p, int snaplen);
pcap_set_snaplen() sets the snapshot length to be used on a capture handle when the handle is activated to snaplen.
pcap_set_snaplen() returns 0 on success or PCAP_ERROR_ACTIVATED if called on a capture handle that has been activated.
3 January 2014 |