|
Unix VPS
Support
FAQ
Network
Miscellaneous
|
| PCAP_SNAPSHOT(3) | FreeBSD Library Functions Manual | PCAP_SNAPSHOT(3) |
NAME
pcap_snapshot - get the snapshot lengthSYNOPSIS
#include <pcap/pcap.h>
int pcap_snapshot(pcap_t *p);
DESCRIPTION
pcap_snapshot() returns the snapshot length specified when pcap_set_snaplen(3) or pcap_open_live(3) was called, for a live capture, or the snapshot length from the capture file, for a ``savefile''.It must not be called on a pcap descriptor created by pcap_create(3) that has not yet been activated by pcap_activate(3).
RETURN VALUE
pcap_snapshot() returns the snapshot length on success and PCAP_ERROR_NOT_ACTIVATED if called on a capture handle that has been created but not activated.SEE ALSO
pcap(3)| 7 April 2014 |
Visit the GSP FreeBSD Man Page Interface.
Output converted with ManDoc.