diff options
Diffstat (limited to 'pcap-int.h')
| -rw-r--r-- | pcap-int.h | 13 |
1 files changed, 12 insertions, 1 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 1.40 2002-08-20 15:33:31 risso Exp $ (LBL) + * @(#) $Header: /tcpdump/master/libpcap/pcap-int.h,v 1.41 2002-12-19 09:05:46 guy Exp $ (LBL) */ #ifndef pcap_int_h @@ -115,6 +115,8 @@ struct pcap { struct bpf_program fcode; char errbuf[PCAP_ERRBUF_SIZE + 1]; + int dlt_count; + int *dlt_list; }; /* @@ -210,6 +212,15 @@ int sf_next_packet(pcap_t *, struct pcap_pkthdr *, u_char *, int); #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. + */ +int pcap_set_datalink_platform(pcap_t *, int); + +/* * Internal interfaces for "pcap_findalldevs()". * * "pcap_platform_finddevs()" is a platform-dependent routine to |