pcap_is_swapped(3) - NetBSD Manual Pages

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PCAP_IS_SWAPPED(3)                                          PCAP_IS_SWAPPED(3)




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 cap-
       ture, it always returns false (0).

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


RETURN VALUE

       pcap_datalink()   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(3)



                                 5 April 2008               PCAP_IS_SWAPPED(3)