bionic (3) pcap_snapshot.3pcap.gz

Provided by: libpcap0.8-dev_1.8.1-6ubuntu1.18.04.2_amd64 bug

NAME
       pcap_snapshot - get the snapshot length


SYNOPSIS
       #include <pcap/pcap.h>

       int pcap_snapshot(pcap_t *p);


DESCRIPTION
       pcap_snapshot()  returns  the  snapshot length specified when pcap_set_snapshot() or pcap_open_live() 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() that has not yet  been  activated  by
       pcap_activate().


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(3PCAP)

                                                  7 April 2014                              PCAP_SNAPSHOT(3PCAP)