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.TH PCAP_DATALINK 3PCAP "22 August 2010"
.SH NAME
pcap_datalink \- get the link-layer header type
.SH SYNOPSIS
.nf
.ft B
#include <pcap/pcap.h>
.ft
.LP
.ft B
int pcap_datalink(pcap_t *p);
.ft
.fi
.SH DESCRIPTION
.B pcap_datalink()
returns the link-layer header type for the live capture or ``savefile''
specified by
.IR p .
.SH SEE ALSO
pcap(3PCAP), pcap-linktype(@MAN_MISC_INFO@)
