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PCAP_SET_SNAPLEN(3) FreeBSD Library Functions Manual PCAP_SET_SNAPLEN(3)
NAME
pcap_set_snaplen - set the snapshot length for a not-yet-activated
capture handle
SYNOPSIS
#include <pcap/pcap.h>
int pcap_set_snaplen(pcap_t *p, int snaplen);
DESCRIPTION
pcap_set_snaplen() sets the snapshot length to be used on a capture
handle when the handle is activated to snaplen.
RETURN VALUE
pcap_set_snaplen() returns 0 on success or PCAP_ERROR_ACTIVATED if
called on a capture handle that has been activated.
SEE ALSO
pcap(3), pcap_create(3), pcap_activate(3)
3 January 2014 PCAP_SET_SNAPLEN(3)