diff options
Diffstat (limited to 'pcap-int.h')
| -rw-r--r-- | pcap-int.h | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -30,7 +30,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * @(#) $Header: /tcpdump/master/libpcap/pcap-int.h,v 1.56 2003-11-20 01:21:26 guy Exp $ (LBL) + * @(#) $Header: /tcpdump/master/libpcap/pcap-int.h,v 1.57 2003-11-20 02:02:39 guy Exp $ (LBL) */ #ifndef pcap_int_h @@ -131,6 +131,8 @@ struct pcap { int (*read_op)(pcap_t *, int cnt, pcap_handler, u_char *); int (*setfilter_op)(pcap_t *, struct bpf_program *); int (*set_datalink_op)(pcap_t *, int); + int (*getnonblock_op)(pcap_t *, char *); + int (*setnonblock_op)(pcap_t *, int, char *); int (*stats_op)(pcap_t *, struct pcap_stat *); void (*close_op)(pcap_t *); @@ -235,13 +237,12 @@ int pcap_read(pcap_t *, int cnt, pcap_handler, u_char *); #endif /* - * Internal interface for "pcap_set_datalink()". Attempts to set the - * link-layer type to the specified type; if that fails, returns -1. - * (On platforms that don't support setting it at all, this can just - * return 0 - on those platforms, "pcap_set_datalink()" has already - * checked whether the DLT_ value is the one the device supports. + * Routines that most pcap implementations can use for non-blocking mode. */ -int pcap_set_datalink_platform(pcap_t *, int); +#ifndef WIN32 +int pcap_getnonblock_fd(pcap_t *, char *); +int pcap_setnonblock_fd(pcap_t *p, int, char *); +#endif /* * Internal interfaces for "pcap_findalldevs()". |