Rechercher une page de manuel
pcap_lookupdev.3pcap
Langue: en
Version: 5 April 2008 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
pcap_lookupdev - find the default device on which to captureSYNOPSIS
#include <pcap/pcap.h> char errbuf[PCAP_ERRBUF_SIZE]; char *pcap_lookupdev(char *errbuf);
DESCRIPTION
pcap_lookupdev() returns a pointer to a string giving the name of a network device suitable for use with pcap_create() and pcap_activate(), or with pcap_open_live(), and with pcap_lookupnet(). If there is an error, NULL is returned and errbuf is filled in with an appropriate error message. errbuf is assumed to be able to hold at least PCAP_ERRBUF_SIZE chars.SEE ALSO
pcap(3PCAP), pcap_create(3PCAP), pcap_activate(3PCAP), pcap_open_live(3PCAP), pcap_lookupnet(3PCAP)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre