Name
pcap_set_datalink — Prototype: int pcap_set_datalink(pcap_t *p, int dlt)
Synopsis
Purpose: pcap_set_datalink
sets the data link type
on the underlying data link layer to the value in
dlt
(refer to Table 10-2 for
example data link types) where the underlying data link layer
supports multiple link types. Support for multiple link types is not
available on all link types or platforms. You can obtain a list of
all possible data link types supported for an interface using
pcap_list_datalinks
. The function returns
0
on success and -1
on failure.
Get Network Security Tools now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.