pcap_is_swapped(3pcap) — Linux manual page

PCAP_IS_SWAPPED(3PCAP)                            PCAP_IS_SWAPPED(3PCAP)

NAME

       pcap_is_swapped - find out whether a savefile has the native byte
       order

SYNOPSIS

       #include <pcap/pcap.h>

       int pcap_is_swapped(pcap_t *p);

DESCRIPTION

       pcap_is_swapped() returns true (1) if p refers to a ``savefile''
       that uses a different byte order than the current system.  For a
       live capture, it always returns false (0).

       It must not be called on a pcap descriptor created by
       pcap_create(3PCAP) that has not yet been activated by
       pcap_activate(3PCAP).

RETURN VALUE

       pcap_is_swapped() returns true (1) or false (0) on success and
       PCAP_ERROR_NOT_ACTIVATED if called on a capture handle that has
       been created but not activated.

SEE ALSO

       pcap(3PCAP)

COLOPHON

       This page is part of the libpcap (packet capture library)
       project.  Information about the project can be found at 
       ⟨http://www.tcpdump.org/⟩.  If you have a bug report for this
       manual page, see ⟨http://www.tcpdump.org/#patches⟩.  This page
       was obtained from the project's upstream Git repository
       ⟨https://github.com/the-tcpdump-group/libpcap.git⟩ on 2024-06-14.
       (At that time, the date of the most recent commit that was found
       in the repository was 2024-06-04.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

                              7 April 2014        PCAP_IS_SWAPPED(3PCAP)