pcap_set_snaplen(3PCAP) man page
Updated: 3 January 2014 • View in plain text • Return to Main Contents
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_ACTIVATEDif called on a capture handle that has been activated.
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