pcap_major_version(3) - NetBSD Manual Pages

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PCAP_MAJOR_VERSION(3)                                    PCAP_MAJOR_VERSION(3)

pcap_major_version, pcap_minor_version - get the version number of a savefile
#include <pcap/pcap.h> int pcap_major_version(pcap_t *p); int pcap_minor_version(pcap_t *p);
If p refers to a ``savefile'', pcap_major_version() returns the major number of the file format of the ``savefile'' and pcap_minor_version() returns the minor number of the file format of the ``savefile''. The version number is stored in the ``savefile''; note that the meaning of its values depends on the type of ``savefile'' (for example, pcap or pcapng). If p refers to a live capture, the values returned by pcap_major_ver- sion() and pcap_minor_version() are not meaningful.
pcap(3) 8 January 2018 PCAP_MAJOR_VERSION(3)
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