pcap_set_snaplen.3pcap

Langue: en

Version: 5 April 2008 (debian - 07/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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(3PCAP), pcap_create(3PCAP), pcap_activate(3PCAP)