PCAP_DATALINK_NAME_TO_VAL(3)                  FreeBSD Library Functions Manual

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
     PCAP_ERROR if the name is not a known type name.

SEE ALSO

     pcap(3)

                                 25 July 2018     PCAP_DATALINK_NAME_TO_VAL(3)