diff options
Diffstat (limited to 'contrib/libpcap/pcap.c')
| -rw-r--r-- | contrib/libpcap/pcap.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/contrib/libpcap/pcap.c b/contrib/libpcap/pcap.c index 7cad9ea..e647dc5 100644 --- a/contrib/libpcap/pcap.c +++ b/contrib/libpcap/pcap.c @@ -33,7 +33,7 @@ #ifndef lint static const char rcsid[] _U_ = - "@(#) $Header: /tcpdump/master/libpcap/pcap.c,v 1.88 2005/02/08 20:03:15 guy Exp $ (LBL)"; + "@(#) $Header: /tcpdump/master/libpcap/pcap.c,v 1.88.2.3 2005/05/27 23:33:00 guy Exp $ (LBL)"; #endif #ifdef HAVE_CONFIG_H @@ -331,7 +331,7 @@ static struct dlt_choice dlt_choices[] = { DLT_CHOICE(DLT_SLIP, "SLIP"), DLT_CHOICE(DLT_PPP, "PPP"), DLT_CHOICE(DLT_FDDI, "FDDI"), - DLT_CHOICE(DLT_ATM_RFC1483, "RFC 1483 IP-over-ATM"), + DLT_CHOICE(DLT_ATM_RFC1483, "RFC 1483 LLC-encapsulated ATM"), DLT_CHOICE(DLT_RAW, "Raw IP"), DLT_CHOICE(DLT_SLIP_BSDOS, "BSD/OS SLIP"), DLT_CHOICE(DLT_PPP_BSDOS, "BSD/OS PPP"), @@ -369,6 +369,10 @@ static struct dlt_choice dlt_choices[] = { DLT_CHOICE(DLT_JUNIPER_MLFR, "Juniper Multi-Link Frame Relay"), DLT_CHOICE(DLT_ERF_ETH, "Ethernet with Endace ERF header"), DLT_CHOICE(DLT_ERF_POS, "Packet-over-SONET with Endace ERF header"), + DLT_CHOICE(DLT_JUNIPER_GGSN, "Juniper GGSN PIC"), + DLT_CHOICE(DLT_JUNIPER_ES, "Juniper Encryption Services PIC"), + DLT_CHOICE(DLT_JUNIPER_MONITOR, "Juniper Passive Monitor PIC"), + DLT_CHOICE(DLT_JUNIPER_SERVICES, "Juniper Advanced Services PIC"), DLT_CHOICE_SENTINEL }; @@ -685,6 +689,23 @@ pcap_setfilter(pcap_t *p, struct bpf_program *fp) return p->setfilter_op(p, fp); } +/* + * Set direction flag, which controls whether we accept only incoming + * packets, only outgoing packets, or both. + * Note that, depending on the platform, some or all direction arguments + * might not be supported. + */ +int +pcap_setdirection(pcap_t *p, direction_t d) +{ + if (p->setdirection_op == NULL) { + snprintf(p->errbuf, PCAP_ERRBUF_SIZE, + "Setting direction is not implemented on this platform"); + return -1; + } else + return p->setdirection_op(p, d); +} + int pcap_stats(pcap_t *p, struct pcap_stat *ps) { |
