pcap_datalink_name_to_val(3pcap) mojave man page | unix.com

PCAP_DATALINK_NAME_TO_VAL(3PCAP)										  PCAP_DATALINK_NAME_TO_VAL(3PCAP)

NAME
       pcap_datalink_name_to_val - get the link-layer header type value corresponding to a header type name

SYNOPSIS
       #include <pcap/pcap.h>

       int pcap_datalink_name_to_val(const char *name);

DESCRIPTION
       pcap_datalink_name_to_val()  translates	a  link-layer  header  type name, which is a DLT_ name with the DLT_ removed, to the corresponding
       link-layer header type value.  The translation is case-insensitive.

RETURN VALUE
       pcap_datalink_name_to_val() returns the type value on success and -1 if the name is not a known type name..

SEE ALSO
       pcap(3PCAP)

								  5 December 2014				  PCAP_DATALINK_NAME_TO_VAL(3PCAP)