add NSH ethertype

[tcpdump] / print-ether.c

diff --git a/print-ether.c b/print-ether.c
index 8727bff59d3dcdb7ebd881aba69a359b63af2724..57c07ce935182931692fc98f62a40386159c0b37 100644 (file)
--- a/print-ether.c
+++ b/print-ether.c
@@ -18,29 +18,22 @@
  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */

-#ifndef lint
-static const char rcsid[] _U_ =
-    "@(#) $Header: /tcpdump/master/tcpdump/print-ether.c,v 1.106 2008-02-06 10:47:53 guy Exp $ (LBL)";
-#endif

 
 

-#define NETDISSECT_REWORKED
+/* \summary: Ethernet printer */
+

 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 

-#include <tcpdump-stdinc.h>
+#include <netdissect-stdinc.h>

 
 

-#include <stdio.h>
-#include <pcap.h>
-
-#include "interface.h"
+#include "netdissect.h"

 #include "extract.h"
 #include "addrtoname.h"
 #include "ethertype.h"
 #include "extract.h"
 #include "addrtoname.h"
 #include "ethertype.h"

-

 #include "ether.h"
 
 #include "ether.h"
 

-const struct tok ethertype_values[] = { 
+const struct tok ethertype_values[] = {

     { ETHERTYPE_IP,            "IPv4" },
     { ETHERTYPE_MPLS,          "MPLS unicast" },
     { ETHERTYPE_MPLS_MULTI,    "MPLS multicast" },
     { ETHERTYPE_IP,            "IPv4" },
     { ETHERTYPE_MPLS,          "MPLS unicast" },
     { ETHERTYPE_MPLS_MULTI,    "MPLS multicast" },


@@ -77,13 +70,22 @@ const struct tok ethertype_values[] = {
     { ETHERTYPE_PPPOES,         "PPPoE S" },
     { ETHERTYPE_EAPOL,          "EAPOL" },
     { ETHERTYPE_RRCP,           "RRCP" },
     { ETHERTYPE_PPPOES,         "PPPoE S" },
     { ETHERTYPE_EAPOL,          "EAPOL" },
     { ETHERTYPE_RRCP,           "RRCP" },

+    { ETHERTYPE_MS_NLB_HB,      "MS NLB heartbeat" },

     { ETHERTYPE_JUMBO,          "Jumbo" },
     { ETHERTYPE_JUMBO,          "Jumbo" },

+    { ETHERTYPE_NSH,            "NSH" },

     { ETHERTYPE_LOOPBACK,       "Loopback" },
     { ETHERTYPE_ISO,            "OSI" },
     { ETHERTYPE_GRE_ISO,        "GRE-OSI" },
     { ETHERTYPE_CFM_OLD,        "CFM (old)" },
     { ETHERTYPE_CFM,            "CFM" },
     { ETHERTYPE_LOOPBACK,       "Loopback" },
     { ETHERTYPE_ISO,            "OSI" },
     { ETHERTYPE_GRE_ISO,        "GRE-OSI" },
     { ETHERTYPE_CFM_OLD,        "CFM (old)" },
     { ETHERTYPE_CFM,            "CFM" },

+    { ETHERTYPE_IEEE1905_1,     "IEEE1905.1" },

     { ETHERTYPE_LLDP,           "LLDP" },
     { ETHERTYPE_LLDP,           "LLDP" },

+    { ETHERTYPE_TIPC,           "TIPC"},
+    { ETHERTYPE_GEONET_OLD,     "GeoNet (old)"},
+    { ETHERTYPE_GEONET,         "GeoNet"},
+    { ETHERTYPE_CALM_FAST,      "CALM FAST"},
+    { ETHERTYPE_AOE,            "AoE" },
+    { ETHERTYPE_MEDSA,          "MEDSA" },

     { 0, NULL}
 };
 
     { 0, NULL}
 };
 


@@ -92,30 +94,32 @@ ether_hdr_print(netdissect_options *ndo,
                 const u_char *bp, u_int length)
 {
        register const struct ether_header *ep;
                 const u_char *bp, u_int length)
 {
        register const struct ether_header *ep;

-       u_int16_t ether_type;
+       uint16_t length_type;

 
        ep = (const struct ether_header *)bp;
 
 
        ep = (const struct ether_header *)bp;
 

-       (void)ND_PRINT((ndo, "%s > %s",
-                    etheraddr_string(ESRC(ep)),
-                    etheraddr_string(EDST(ep))));
+       ND_PRINT((ndo, "%s > %s",
+                    etheraddr_string(ndo, ESRC(ep)),
+                    etheraddr_string(ndo, EDST(ep))));

 
 

-       ether_type = EXTRACT_16BITS(&ep->ether_type);
+       length_type = EXTRACT_16BITS(&ep->ether_length_type);

        if (!ndo->ndo_qflag) {
        if (!ndo->ndo_qflag) {

-               if (ether_type <= ETHERMTU)
-                         (void)ND_PRINT((ndo, ", 802.3"));
-                else 
-                         (void)ND_PRINT((ndo, ", ethertype %s (0x%04x)",
-                                      tok2str(ethertype_values,"Unknown", ether_type),
-                                       ether_type));
+               if (length_type <= ETHERMTU) {
+                       ND_PRINT((ndo, ", 802.3"));
+                       length = length_type;
+               } else
+                       ND_PRINT((ndo, ", ethertype %s (0x%04x)",
+                                      tok2str(ethertype_values,"Unknown", length_type),
+                                       length_type));

         } else {
         } else {

-                if (ether_type <= ETHERMTU)
-                          (void)ND_PRINT((ndo, ", 802.3"));
-                else 
-                          (void)ND_PRINT((ndo, ", %s", tok2str(ethertype_values,"Unknown Ethertype (0x%04x)", ether_type)));
+                if (length_type <= ETHERMTU) {
+                        ND_PRINT((ndo, ", 802.3"));
+                       length = length_type;
+               } else
+                        ND_PRINT((ndo, ", %s", tok2str(ethertype_values,"Unknown Ethertype (0x%04x)", length_type)));

         }
 
         }
 

-       (void)ND_PRINT((ndo, ", length %u: ", length));
+       ND_PRINT((ndo, ", length %u: ", length));

 }
 
 /*
 }
 
 /*


@@ -123,20 +127,28 @@ ether_hdr_print(netdissect_options *ndo,
  * This might be encapsulated within another frame; we might be passed
  * a pointer to a function that can print header information for that
  * frame's protocol, and an argument to pass to that function.
  * This might be encapsulated within another frame; we might be passed
  * a pointer to a function that can print header information for that
  * frame's protocol, and an argument to pass to that function.

+ *
+ * FIXME: caplen can and should be derived from ndo->ndo_snapend and p.

  */
  */

-void
+u_int

 ether_print(netdissect_options *ndo,
             const u_char *p, u_int length, u_int caplen,
             void (*print_encap_header)(netdissect_options *ndo, const u_char *), const u_char *encap_header_arg)
 {
 ether_print(netdissect_options *ndo,
             const u_char *p, u_int length, u_int caplen,
             void (*print_encap_header)(netdissect_options *ndo, const u_char *), const u_char *encap_header_arg)
 {

-       struct ether_header *ep;
+       const struct ether_header *ep;

        u_int orig_length;
        u_int orig_length;

-       u_short ether_type;
-       u_short extracted_ether_type;
+       u_short length_type;
+       u_int hdrlen;
+       int llc_hdrlen;
+       struct lladdr_info src, dst;

 
 

-       if (caplen < ETHER_HDRLEN || length < ETHER_HDRLEN) {
+       if (caplen < ETHER_HDRLEN) {
+               ND_PRINT((ndo, "[|ether]"));
+               return (caplen);
+       }
+       if (length < ETHER_HDRLEN) {

                ND_PRINT((ndo, "[|ether]"));
                ND_PRINT((ndo, "[|ether]"));

-               return;
+               return (length);

        }
 
        if (ndo->ndo_eflag) {
        }
 
        if (ndo->ndo_eflag) {


@@ -148,58 +160,61 @@ ether_print(netdissect_options *ndo,
 
        length -= ETHER_HDRLEN;
        caplen -= ETHER_HDRLEN;
 
        length -= ETHER_HDRLEN;
        caplen -= ETHER_HDRLEN;

-       ep = (struct ether_header *)p;
+       ep = (const struct ether_header *)p;

        p += ETHER_HDRLEN;
        p += ETHER_HDRLEN;

+       hdrlen = ETHER_HDRLEN;

 
 

-       ether_type = EXTRACT_16BITS(&ep->ether_type);
+       src.addr = ESRC(ep);
+       src.addr_string = etheraddr_string;
+       dst.addr = EDST(ep);
+       dst.addr_string = etheraddr_string;
+       length_type = EXTRACT_16BITS(&ep->ether_length_type);

 
 recurse:
        /*
         * Is it (gag) an 802.3 encapsulation?
         */
 
 recurse:
        /*
         * Is it (gag) an 802.3 encapsulation?
         */

-       if (ether_type <= ETHERMTU) {
+       if (length_type <= ETHERMTU) {

                /* Try to print the LLC-layer header & higher layers */
                /* Try to print the LLC-layer header & higher layers */

-               if (llc_print(p, length, caplen, ESRC(ep), EDST(ep),
-                   &extracted_ether_type) == 0) {
-                       /* ether_type not known, print raw packet */
-                       if (!ndo->ndo_eflag) {
-                               if (print_encap_header != NULL)
-                                       (*print_encap_header)(ndo, encap_header_arg);
-                               ether_hdr_print(ndo, (u_char *)ep, orig_length);
-                       }
-
+               llc_hdrlen = llc_print(ndo, p, length, caplen, &src, &dst);
+               if (llc_hdrlen < 0) {
+                       /* packet type not known, print raw packet */

                        if (!ndo->ndo_suppress_default_print)
                        if (!ndo->ndo_suppress_default_print)

-                               ndo->ndo_default_print(ndo, p, caplen);
+                               ND_DEFAULTPRINT(p, caplen);
+                       llc_hdrlen = -llc_hdrlen;

                }
                }

-       } else if (ether_type == ETHERTYPE_8021Q  ||
-                ether_type == ETHERTYPE_8021Q9100 ||
-                ether_type == ETHERTYPE_8021Q9200 ||
-                ether_type == ETHERTYPE_8021QinQ) {
+               hdrlen += llc_hdrlen;
+       } else if (length_type == ETHERTYPE_8021Q  ||
+                length_type == ETHERTYPE_8021Q9100 ||
+                length_type == ETHERTYPE_8021Q9200 ||
+                length_type == ETHERTYPE_8021QinQ) {

                /*
                 * Print VLAN information, and then go back and process
                 * the enclosed type field.
                 */
                /*
                 * Print VLAN information, and then go back and process
                 * the enclosed type field.
                 */

-               if (caplen < 4 || length < 4) {
+               if (caplen < 4) {
+                       ND_PRINT((ndo, "[|vlan]"));
+                       return (hdrlen + caplen);
+               }
+               if (length < 4) {

                        ND_PRINT((ndo, "[|vlan]"));
                        ND_PRINT((ndo, "[|vlan]"));

-                       return;
+                       return (hdrlen + length);

                }
                if (ndo->ndo_eflag) {
                }
                if (ndo->ndo_eflag) {

-                       u_int16_t tag = EXTRACT_16BITS(p);
+                       uint16_t tag = EXTRACT_16BITS(p);

 
 

-                       ND_PRINT((ndo, "vlan %u, p %u%s, ",
-                           tag & 0xfff,
-                           tag >> 13,
-                           (tag & 0x1000) ? ", CFI" : ""));
+                       ND_PRINT((ndo, "%s, ", ieee8021q_tci_string(tag)));

                }
 
                }
 

-               ether_type = EXTRACT_16BITS(p + 2);
-               if (ndo->ndo_eflag && ether_type > ETHERMTU)
-                       ND_PRINT((ndo, "ethertype %s, ", tok2str(ethertype_values,"0x%04x", ether_type)));
+               length_type = EXTRACT_16BITS(p + 2);
+               if (ndo->ndo_eflag && length_type > ETHERMTU)
+                       ND_PRINT((ndo, "ethertype %s, ", tok2str(ethertype_values,"0x%04x", length_type)));

                p += 4;
                length -= 4;
                caplen -= 4;
                p += 4;
                length -= 4;
                caplen -= 4;

+               hdrlen += 4;

                goto recurse;
                goto recurse;

-       } else if (ether_type == ETHERTYPE_JUMBO) {
+       } else if (length_type == ETHERTYPE_JUMBO) {

                /*
                 * Alteon jumbo frames.
                 * See
                /*
                 * Alteon jumbo frames.
                 * See


@@ -210,46 +225,94 @@ recurse:
                 * there's an LLC header and payload.
                 */
                /* Try to print the LLC-layer header & higher layers */
                 * there's an LLC header and payload.
                 */
                /* Try to print the LLC-layer header & higher layers */

-               if (llc_print(p, length, caplen, ESRC(ep), EDST(ep),
-                   &extracted_ether_type) == 0) {
-                       /* ether_type not known, print raw packet */
-                       if (!ndo->ndo_eflag) {
-                               if (print_encap_header != NULL)
-                                       (*print_encap_header)(ndo, encap_header_arg);
-                               ether_hdr_print(ndo, (u_char *)ep, orig_length);
-                       }
-
+               llc_hdrlen = llc_print(ndo, p, length, caplen, &src, &dst);
+               if (llc_hdrlen < 0) {
+                       /* packet type not known, print raw packet */

                        if (!ndo->ndo_suppress_default_print)
                        if (!ndo->ndo_suppress_default_print)

-                               ndo->ndo_default_print(ndo, p, caplen);
+                               ND_DEFAULTPRINT(p, caplen);
+                       llc_hdrlen = -llc_hdrlen;

                }
                }

+               hdrlen += llc_hdrlen;

        } else {
        } else {

-               if (ethertype_print(ndo, ether_type, p, length, caplen) == 0) {
-                       /* ether_type not known, print raw packet */
+               if (ethertype_print(ndo, length_type, p, length, caplen, &src, &dst) == 0) {
+                       /* type not known, print raw packet */

                        if (!ndo->ndo_eflag) {
                                if (print_encap_header != NULL)
                                        (*print_encap_header)(ndo, encap_header_arg);
                        if (!ndo->ndo_eflag) {
                                if (print_encap_header != NULL)
                                        (*print_encap_header)(ndo, encap_header_arg);

-                               ether_hdr_print(ndo, (u_char *)ep, orig_length);
+                               ether_hdr_print(ndo, (const u_char *)ep, orig_length);

                        }
 
                        if (!ndo->ndo_suppress_default_print)
                        }
 
                        if (!ndo->ndo_suppress_default_print)

-                               ndo->ndo_default_print(ndo, p, caplen);
+                               ND_DEFAULTPRINT(p, caplen);

                }
        }
                }
        }

+       return (hdrlen);

 }
 
 /*
  * This is the top level routine of the printer.  'p' points
 }
 
 /*
  * This is the top level routine of the printer.  'p' points

- * to the ether header of the packet, 'h->ts' is the timestamp,
- * 'h->len' is the length of the packet off the wire, and 'h->caplen'
- * is the number of bytes actually captured.
+ * to the ether header of the packet, 'h->len' is the length
+ * of the packet off the wire, and 'h->caplen' is the number
+ * of bytes actually captured.

  */
 u_int
 ether_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
                const u_char *p)
 {
  */
 u_int
 ether_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
                const u_char *p)
 {

-       ether_print(ndo, p, h->len, h->caplen, NULL, NULL);
+       return (ether_print(ndo, p, h->len, h->caplen, NULL, NULL));
+}
+
+/*
+ * This is the top level routine of the printer.  'p' points
+ * to the ether header of the packet, 'h->len' is the length
+ * of the packet off the wire, and 'h->caplen' is the number
+ * of bytes actually captured.
+ *
+ * This is for DLT_NETANALYZER, which has a 4-byte pseudo-header
+ * before the Ethernet header.
+ */
+u_int
+netanalyzer_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
+                     const u_char *p)
+{
+       /*
+        * Fail if we don't have enough data for the Hilscher pseudo-header.
+        */
+       if (h->len < 4 || h->caplen < 4) {
+               ND_PRINT((ndo, "[|netanalyzer]"));
+               return (h->caplen);
+       }
+
+       /* Skip the pseudo-header. */
+       return (4 + ether_print(ndo, p + 4, h->len - 4, h->caplen - 4, NULL, NULL));
+}
+
+/*
+ * This is the top level routine of the printer.  'p' points
+ * to the ether header of the packet, 'h->len' is the length
+ * of the packet off the wire, and 'h->caplen' is the number
+ * of bytes actually captured.
+ *
+ * This is for DLT_NETANALYZER_TRANSPARENT, which has a 4-byte
+ * pseudo-header, a 7-byte Ethernet preamble, and a 1-byte Ethernet SOF
+ * before the Ethernet header.
+ */
+u_int
+netanalyzer_transparent_if_print(netdissect_options *ndo,
+                                 const struct pcap_pkthdr *h,
+                                 const u_char *p)
+{
+       /*
+        * Fail if we don't have enough data for the Hilscher pseudo-header,
+        * preamble, and SOF.
+        */
+       if (h->len < 12 || h->caplen < 12) {
+               ND_PRINT((ndo, "[|netanalyzer-transparent]"));
+               return (h->caplen);
+       }

 
 

-       return (ETHER_HDRLEN);
+       /* Skip the pseudo-header, preamble, and SOF. */
+       return (12 + ether_print(ndo, p + 12, h->len - 12, h->caplen - 12, NULL, NULL));

 }
 
 /*
 }
 
 /*


@@ -262,7 +325,8 @@ ether_if_print(netdissect_options *ndo, const struct pcap_pkthdr *h,
 int
 ethertype_print(netdissect_options *ndo,
                 u_short ether_type, const u_char *p,
 int
 ethertype_print(netdissect_options *ndo,
                 u_short ether_type, const u_char *p,

-                u_int length, u_int caplen)
+                u_int length, u_int caplen,
+                const struct lladdr_info *src, const struct lladdr_info *dst)

 {
        switch (ether_type) {
 
 {
        switch (ether_type) {
 


@@ -270,45 +334,47 @@ ethertype_print(netdissect_options *ndo,
                ip_print(ndo, p, length);
                return (1);
 
                ip_print(ndo, p, length);
                return (1);
 

-#ifdef INET6

        case ETHERTYPE_IPV6:
                ip6_print(ndo, p, length);
                return (1);
        case ETHERTYPE_IPV6:
                ip6_print(ndo, p, length);
                return (1);

-#endif /*INET6*/

 
        case ETHERTYPE_ARP:
        case ETHERTYPE_REVARP:
 
        case ETHERTYPE_ARP:
        case ETHERTYPE_REVARP:

-               arp_print(ndo, p, length, caplen);
+               arp_print(ndo, p, length, caplen);

                return (1);
 
        case ETHERTYPE_DN:
                return (1);
 
        case ETHERTYPE_DN:

-               decnet_print(/*ndo,*/p, length, caplen);
+               decnet_print(ndo, p, length, caplen);

                return (1);
 
        case ETHERTYPE_ATALK:
                if (ndo->ndo_vflag)
                return (1);
 
        case ETHERTYPE_ATALK:
                if (ndo->ndo_vflag)

-                       fputs("et1 ", stdout);
-               atalk_print(/*ndo,*/p, length);
+                       ND_PRINT((ndo, "et1 "));
+               atalk_print(ndo, p, length);

                return (1);
 
        case ETHERTYPE_AARP:
                return (1);
 
        case ETHERTYPE_AARP:

-               aarp_print(/*ndo,*/p, length);
+               aarp_print(ndo, p, length);

                return (1);
 
        case ETHERTYPE_IPX:
                ND_PRINT((ndo, "(NOV-ETHII) "));
                return (1);
 
        case ETHERTYPE_IPX:
                ND_PRINT((ndo, "(NOV-ETHII) "));

-               ipx_print(/*ndo,*/p, length);
+               ipx_print(ndo, p, length);

                return (1);
 
                return (1);
 

-        case ETHERTYPE_ISO:
-                isoclns_print(/*ndo,*/p+1, length-1, length-1);
-                return(1);
+       case ETHERTYPE_ISO:
+               if (length == 0 || caplen == 0) {
+                       ND_PRINT((ndo, " [|osi]"));
+                       return (1);
+               }
+               isoclns_print(ndo, p + 1, length - 1, caplen - 1);
+               return(1);

 
        case ETHERTYPE_PPPOED:
        case ETHERTYPE_PPPOES:
        case ETHERTYPE_PPPOED2:
        case ETHERTYPE_PPPOES2:
 
        case ETHERTYPE_PPPOED:
        case ETHERTYPE_PPPOES:
        case ETHERTYPE_PPPOED2:
        case ETHERTYPE_PPPOES2:

-               pppoe_print(/*ndo,*/p, length);
+               pppoe_print(ndo, p, length);

                return (1);
 
        case ETHERTYPE_EAPOL:
                return (1);
 
        case ETHERTYPE_EAPOL:


@@ -316,45 +382,76 @@ ethertype_print(netdissect_options *ndo,
                return (1);
 
        case ETHERTYPE_RRCP:
                return (1);
 
        case ETHERTYPE_RRCP:

-               rrcp_print(ndo, p - 14 , length + 14);
+               rrcp_print(ndo, p, length, src, dst);

                return (1);
 
        case ETHERTYPE_PPP:
                if (length) {
                return (1);
 
        case ETHERTYPE_PPP:
                if (length) {

-                       printf(": ");
-                       ppp_print(/*ndo,*/p, length);
+                       ND_PRINT((ndo, ": "));
+                       ppp_print(ndo, p, length);

                }
                return (1);
 
        case ETHERTYPE_MPCP:
                }
                return (1);
 
        case ETHERTYPE_MPCP:

-               mpcp_print(/*ndo,*/p, length);
+               mpcp_print(ndo, p, length);

                return (1);
 
        case ETHERTYPE_SLOW:
                return (1);
 
        case ETHERTYPE_SLOW:

-               slow_print(/*ndo,*/p, length);
+               slow_print(ndo, p, length);

                return (1);
 
        case ETHERTYPE_CFM:
        case ETHERTYPE_CFM_OLD:
                return (1);
 
        case ETHERTYPE_CFM:
        case ETHERTYPE_CFM_OLD:

-               cfm_print(/*ndo,*/p, length);
+               cfm_print(ndo, p, length);

                return (1);
 
        case ETHERTYPE_LLDP:
                return (1);
 
        case ETHERTYPE_LLDP:

-               lldp_print(/*ndo,*/p, length);
+               lldp_print(ndo, p, length);

                return (1);
 
                return (1);
 

+        case ETHERTYPE_NSH:
+                nsh_print(ndo, p, length);
+                return (1);
+

         case ETHERTYPE_LOOPBACK:
         case ETHERTYPE_LOOPBACK:

+               loopback_print(ndo, p, length);

                 return (1);
 
        case ETHERTYPE_MPLS:
        case ETHERTYPE_MPLS_MULTI:
                 return (1);
 
        case ETHERTYPE_MPLS:
        case ETHERTYPE_MPLS_MULTI:

-               mpls_print(/*ndo,*/p, length);
+               mpls_print(ndo, p, length);
+               return (1);
+
+       case ETHERTYPE_TIPC:
+               tipc_print(ndo, p, length, caplen);
+               return (1);
+
+       case ETHERTYPE_MS_NLB_HB:
+               msnlb_print(ndo, p);
+               return (1);
+
+        case ETHERTYPE_GEONET_OLD:
+        case ETHERTYPE_GEONET:
+                geonet_print(ndo, p, length, src);
+                return (1);
+
+        case ETHERTYPE_CALM_FAST:
+                calm_fast_print(ndo, p, length, src);
+                return (1);
+
+       case ETHERTYPE_AOE:
+               aoe_print(ndo, p, length);
+               return (1);
+
+       case ETHERTYPE_MEDSA:
+               medsa_print(ndo, p, length, caplen, src, dst);

                return (1);
 
        case ETHERTYPE_LAT:
        case ETHERTYPE_SCA:
        case ETHERTYPE_MOPRC:
        case ETHERTYPE_MOPDL:
                return (1);
 
        case ETHERTYPE_LAT:
        case ETHERTYPE_SCA:
        case ETHERTYPE_MOPRC:
        case ETHERTYPE_MOPDL:

+       case ETHERTYPE_IEEE1905_1:

                /* default_print for now */
        default:
                return (0);
                /* default_print for now */
        default:
                return (0);