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)