all: import netsniff-ng 0.5.8-rc0 source

We decided to get rid of the old Git history and start a new one for
several reasons:

 *) Allow / enforce only high-quality commits (which was not the case
    for many commits in the history), have a policy that is more close
    to the one from the Linux kernel. With high quality commits, we
    mean code that is logically split into commits and commit messages
    that are signed-off and have a proper subject and message body.
    We do not allow automatic Github merges anymore, since they are
    total bullshit. However, we will either cherry-pick your patches
    or pull them manually.

 *) The old archive was about ~27MB for no particular good reason.
    This basically derived from the bad decision that also some PDF
    files where stored there. From this moment onwards, no binary
    objects are allowed to be stored in this repository anymore.

The old archive is not wiped away from the Internet. You will still
be able to find it, e.g. on git.cryptoism.org etc.

Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 1641 insertions, 0 deletions

diff --git a/proto_icmpv6.c b/proto_icmpv6.c
new file mode 100644
index 0000000..6b2d826
--- /dev/null
+++ b/proto_icmpv6.c
@@ -0,0 +1,1641 @@
+/*
+ * netsniff-ng - the packet sniffing beast
+ * Copyright 2012 Markus Amend <markus@netsniff-ng.org>, Deutsche Flugsicherung GmbH
+ * Subject to the GPL, version 2.
+ *
+ * ICMPv6 described in RFC4443, RFC2710, RFC4861, RFC2894,
+ * RFC4620, RFC3122, RFC3810, RFC3775, RFC3971, RFC4065
+ * RFC4286
+ * Look also for an good overview:
+ * http://www.iana.org/assignments/icmpv6-parameters
+ */
+
+#include <stdio.h>
+#include <stdint.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <asm/byteorder.h>
+
+#include "proto.h"
+#include "protos.h"
+#include "dissector_eth.h"
+#include "pkt_buff.h"
+#include "built_in.h"
+
+#define icmpv6_code_range_valid(code, sarr)	((code) < array_size((sarr)))
+
+struct icmpv6_general_hdr {
+	uint8_t h_type;
+	uint8_t h_code;
+	uint16_t h_chksum;
+} __packed;
+
+/* for type 0x01 and 0x03 */
+struct icmpv6_type_1_3 {
+	uint32_t unused;
+	uint8_t invoking_pkt[0];
+} __packed;
+
+struct icmpv6_type_2 {
+	uint32_t MTU;
+	uint8_t invoking_pkt[0];
+} __packed;
+
+struct icmpv6_type_4 {
+	uint32_t pointer;
+	uint8_t invoking_pkt[0];
+} __packed;
+
+struct icmpv6_type_128_129 {
+	uint16_t id;
+	uint16_t sn;
+	uint8_t data[0];
+} __packed;
+
+/* MLDv1 msg */
+struct icmpv6_type_130_131_132 {
+	uint16_t maxrespdel;
+	uint16_t res;
+	struct in6_addr ipv6_addr;
+} __packed;
+/* end MLDv1 msg */
+
+struct icmpv6_type_130_mldv2 {
+	uint8_t resv_S_QRV;
+	uint8_t QQIC;
+	uint16_t nr_src;
+	struct in6_addr ipv6_addr[0];
+} __packed;
+
+/* Neighbor Discovery msg */
+struct icmpv6_type_133_141_142 {
+	uint32_t res;
+	uint8_t ops[0];
+} __packed;
+
+struct icmpv6_type_134 {
+	uint8_t cur_hop_limit;
+	uint8_t m_o_res;
+	uint16_t router_lifetime;
+	uint32_t reachable_time;
+	uint32_t retrans_timer;
+	uint8_t ops[0];
+} __packed;
+
+struct icmpv6_type_135 {
+	uint32_t res;
+	struct in6_addr ipv6_addr;
+	uint8_t ops[0];
+} __packed;
+
+struct icmpv6_type_136 {
+	uint32_t r_s_o_res;
+	struct in6_addr ipv6_addr;
+	uint8_t ops[0];
+} __packed;
+
+struct icmpv6_type_137 {
+	uint32_t res;
+	struct in6_addr ipv6_targ_addr;
+	struct in6_addr ipv6_dest_addr;
+	uint8_t ops[0];
+} __packed;
+
+struct icmpv6_neighb_disc_ops_general {
+	uint8_t type;
+	uint8_t len;
+	uint8_t ops[0];
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_1_2 {
+	uint8_t link_lay_addr[0];
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_3 {
+	uint8_t prefix_len;
+	uint8_t l_a_res1;
+	uint32_t valid_lifetime;
+	uint32_t preferred_lifetime;
+	uint32_t res2;
+	struct in6_addr prefix;
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_4 {
+	uint16_t res1;
+	uint32_t res2;
+	uint8_t ip_hdr_data[0];
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_5 {
+	uint16_t res1;
+	uint32_t MTU;
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_9_10 {
+	uint16_t res1;
+	uint32_t res2;
+	uint8_t ip_hdr_data[0];
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_15 {
+	uint8_t name_type;
+	size_t pad_len;
+	char name[0];
+	uint8_t pad[0];
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_16 {
+	uint8_t cert_type;
+	uint8_t res;
+	uint8_t cert[0];
+	uint8_t pad[0];
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_17 {
+	uint8_t opt_code;
+	uint8_t prefix_len;
+	uint8_t data[0];
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_17_1 {
+	uint32_t res;
+	struct in6_addr ipv6_addr;
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_17_2 {
+	struct in6_addr ipv6_addr;
+} __packed;
+
+struct icmpv6_neighb_disc_ops_type_19 {
+	uint8_t opt_code;
+	uint8_t lla[0];
+} __packed;
+/* end Neighbor Discovery msg */
+
+struct icmpv6_type_138 {
+	uint32_t seq_nr;
+	uint8_t seg_nr;
+	uint8_t flags;
+	uint16_t maxdelay;
+	uint32_t res;
+} __packed;
+
+/* Node Information Queries */
+struct icmpv6_type_139_140 {
+	uint16_t qtype;
+	uint16_t flags;
+	uint64_t nonce;
+	uint8_t data[0];
+} __packed;
+/* end Node Information Queries */
+
+/* MLDv2 report */
+struct icmpv6_type_143 {
+	uint16_t res;
+	uint16_t nr_rec;
+	uint8_t addr_rec[0];
+} __packed;
+
+struct icmpv6_mldv2_addr_rec {
+	uint8_t rec_type;
+	uint8_t aux_data_len;
+	uint16_t nr_src;
+	struct in6_addr multic_addr;
+	struct in6_addr src_addr[0];
+} __packed;
+/* end MLDv2 report */
+
+/* ICMP Mobility Support */
+struct icmpv6_type_144_146 {
+	uint16_t id;
+	uint16_t res;
+} __packed;
+
+struct icmpv6_type_145 {
+	uint16_t id;
+	uint16_t res;
+	struct in6_addr home_agent_addr[0];
+} __packed;
+
+struct icmpv6_type_147 {
+	uint16_t id;
+	uint16_t m_o_res;
+	uint8_t ops[0];
+} __packed;
+/* end ICMP Mobility Support */
+
+/* SEcure Neighbor Discovery */
+struct icmpv6_type_148 {
+	uint16_t id;
+	uint16_t comp;
+	uint8_t ops[0];
+} __packed;
+
+struct icmpv6_type_149 {
+	uint16_t id;
+	uint16_t all_comp;
+	uint16_t comp;
+	uint16_t res;
+	uint8_t ops[0];
+} __packed;
+/* end SEcure Neighbor Discovery */
+
+struct icmpv6_type_150 {
+	union {
+		uint32_t subtype_res;
+		struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+			uint32_t res     :24,
+				 subtype :8;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+			uint32_t subtype :8,
+				 res     :24;
+#else
+# error "Please fix <asm/byteorder.h>"
+#endif
+		};
+	};
+	uint8_t ops[0];
+} __packed;
+
+/* Multicast Router Discovery */
+struct icmpv6_type_151 {
+	uint16_t query_intv;
+	uint16_t rob_var;
+} __packed;
+
+struct icmpv6_type_152 {
+	uint8_t null[0];
+} __packed;
+
+struct icmpv6_type_153 {
+	uint8_t null[0];
+} __packed;
+/* end Multicast Router Discovery */
+
+struct icmpv6_type_154 {
+	uint8_t subtype;
+	uint8_t res;
+	uint16_t id;
+	uint8_t ops[0];
+} __packed;
+
+static int8_t print_ipv6_addr_list(struct pkt_buff *pkt, uint8_t nr_addr)
+{
+	char address[INET6_ADDRSTRLEN];
+	struct in6_addr *addr;
+	
+	while (nr_addr--) {
+	    addr = (struct in6_addr *) pkt_pull(pkt, sizeof(*addr));
+	    if (addr == NULL)
+		    return 0;
+
+	    tprintf("\n\t   Address: %s",
+		    inet_ntop(AF_INET6, addr, address,
+			      sizeof(address)));
+	}
+
+	return 1;
+}
+
+static const char *icmpv6_mcast_rec_types[] = {
+	"MODE_IS_INCLUDE",
+	"MODE_IS_EXCLUDE",
+	"CHANGE_TO_INCLUDE_MODE",
+	"CHANGE_TO_EXCLUDE_MODE",
+	"ALLOW_NEW_SOURCES",
+	"BLOCK_OLD_SOURCES",
+};
+
+static int8_t dissect_icmpv6_mcast_rec(struct pkt_buff *pkt,
+				       uint16_t nr_rec)
+{
+	uint16_t nr_src, aux_data_len_bytes;
+	char address[INET6_ADDRSTRLEN];
+	struct icmpv6_mldv2_addr_rec *addr_rec;
+
+	while (nr_rec--) {
+		addr_rec = (struct icmpv6_mldv2_addr_rec *)
+		      pkt_pull(pkt,sizeof(*addr_rec));
+		if (addr_rec == NULL)
+			return 0;
+		aux_data_len_bytes = addr_rec->aux_data_len * 4;
+		nr_src = ntohs(addr_rec->nr_src);
+
+		tprintf(", Rec Type %s (%u)",
+			icmpv6_code_range_valid(addr_rec->rec_type - 1,
+			icmpv6_mcast_rec_types) ?
+			icmpv6_mcast_rec_types[addr_rec->rec_type - 1]
+			: "Unknown", addr_rec->rec_type);
+		if (aux_data_len_bytes > pkt_len(pkt)) {
+			tprintf(", Aux Data Len (%u, %u bytes) %s",
+			      addr_rec->aux_data_len,
+			      aux_data_len_bytes,
+			      colorize_start_full(black, red) "invalid"
+			      colorize_end());
+			return 0;
+		}
+		tprintf(", Aux Data Len (%u, %u bytes)",addr_rec->aux_data_len,
+			aux_data_len_bytes);
+		tprintf(", Nr. of Sources (%u)",nr_src);
+		tprintf(", Address: %s",
+			inet_ntop(AF_INET6, &addr_rec->multic_addr,
+				  address, sizeof(address)));
+
+		if(!print_ipv6_addr_list(pkt, nr_src))
+			return 0;
+
+		if (aux_data_len_bytes > pkt_len(pkt)) {
+			tprintf("\nAux Data Len %s",
+			      colorize_start_full(black, red) "invalid"
+			      colorize_end());
+			return 0;
+		}
+		
+		tprintf(", Aux Data: ");
+		while (aux_data_len_bytes--) {
+			  tprintf("%x", *pkt_pull(pkt,1));
+		}
+	}
+
+	return 1;
+}
+
+static int8_t dissect_neighb_disc_ops_1(struct pkt_buff *pkt,
+					ssize_t len)
+{
+	struct icmpv6_neighb_disc_ops_type_1_2 *icmp_neighb_disc_1;
+
+	icmp_neighb_disc_1 = (struct icmpv6_neighb_disc_ops_type_1_2 *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc_1));
+	if (icmp_neighb_disc_1 == NULL)
+			return 0;
+	len -= sizeof(*icmp_neighb_disc_1);
+	if (len < 0)
+	      return 0;
+
+	tprintf("Address 0x");
+
+	while(len--){
+		    tprintf("%x", *pkt_pull(pkt,1));
+	}
+
+	return 1;
+}
+
+static int8_t dissect_neighb_disc_ops_2(struct pkt_buff *pkt,
+					ssize_t len)
+{
+	return dissect_neighb_disc_ops_1(pkt, len);
+}
+
+static int8_t dissect_neighb_disc_ops_3(struct pkt_buff *pkt,
+				        ssize_t len)
+{
+	char address[INET6_ADDRSTRLEN];
+	struct icmpv6_neighb_disc_ops_type_3 *icmp_neighb_disc_3;
+
+	icmp_neighb_disc_3 = (struct icmpv6_neighb_disc_ops_type_3 *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc_3));
+	if (icmp_neighb_disc_3 == NULL)
+			return 0;
+	len -= sizeof(*icmp_neighb_disc_3);
+	if (len < 0)
+	      return 0;
+
+	tprintf("Prefix Len (%u) ",icmp_neighb_disc_3->prefix_len);
+	tprintf("L (%u) A (%u) Res1 (0x%x) ",icmp_neighb_disc_3->l_a_res1 >> 7,
+				(icmp_neighb_disc_3->l_a_res1 >> 7) & 0x1,
+				icmp_neighb_disc_3->l_a_res1 & 0x3F);
+	tprintf("Valid Lifetime (%us) ",
+				ntohl(icmp_neighb_disc_3->valid_lifetime));
+	tprintf("Preferred Lifetime (%us) ",
+				ntohl(icmp_neighb_disc_3->preferred_lifetime));
+	tprintf("Reserved2 (0x%x) ",
+				ntohl(icmp_neighb_disc_3->res2));
+	tprintf("Prefix: %s ",
+				inet_ntop(AF_INET6,&icmp_neighb_disc_3->prefix,
+				address, sizeof(address)));
+
+	return 1;
+}
+
+static int8_t dissect_neighb_disc_ops_4(struct pkt_buff *pkt,
+					ssize_t len)
+{
+	struct icmpv6_neighb_disc_ops_type_4 *icmp_neighb_disc_4;
+
+	icmp_neighb_disc_4 = (struct icmpv6_neighb_disc_ops_type_4 *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc_4));
+	if (icmp_neighb_disc_4 == NULL)
+			return 0;
+	len -= sizeof(*icmp_neighb_disc_4);
+	if (len < 0)
+	      return 0;
+
+	tprintf("Reserved 1 (0x%x) ", ntohs(icmp_neighb_disc_4->res1));
+	tprintf("Reserved 2 (0x%x) ", ntohl(icmp_neighb_disc_4->res2));
+	tprintf("IP header + data ");
+
+	while (len--) {
+		    tprintf("%x", *pkt_pull(pkt,1));
+	}
+
+	return 1;
+}
+
+static int8_t dissect_neighb_disc_ops_5(struct pkt_buff *pkt,
+					ssize_t len)
+{
+	struct icmpv6_neighb_disc_ops_type_5 *icmp_neighb_disc_5;
+
+	icmp_neighb_disc_5 = (struct icmpv6_neighb_disc_ops_type_5 *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc_5));
+	if (icmp_neighb_disc_5 == NULL)
+			return 0;
+	len -= sizeof(*icmp_neighb_disc_5);
+	if (len < 0)
+	      return 0;
+
+	tprintf("Reserved (0x%x) ", ntohs(icmp_neighb_disc_5->res1));
+	tprintf("MTU (%u)", ntohl(icmp_neighb_disc_5->MTU));
+
+	return 1;
+}
+
+static int8_t dissect_neighb_disc_ops_9(struct pkt_buff *pkt,
+					ssize_t len)
+{
+	struct icmpv6_neighb_disc_ops_type_9_10 *icmp_neighb_disc_9;
+
+	icmp_neighb_disc_9 = (struct icmpv6_neighb_disc_ops_type_9_10 *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc_9));
+	if (icmp_neighb_disc_9 == NULL)
+			return 0;
+	len -= sizeof(*icmp_neighb_disc_9);
+	if (len < 0)
+	      return 0;
+
+	tprintf("Reserved 1 (0x%x) ", ntohs(icmp_neighb_disc_9->res1));
+	tprintf("Reserved 2 (0x%x) ", ntohl(icmp_neighb_disc_9->res2));
+
+	return print_ipv6_addr_list(pkt, len / sizeof(struct in6_addr));
+}
+
+static int8_t dissect_neighb_disc_ops_10(struct pkt_buff *pkt,
+					 ssize_t len)
+{
+	return dissect_neighb_disc_ops_9(pkt, len);
+}
+
+static const char *icmpv6_neighb_disc_ops_15_name[] = {
+	"DER Encoded X.501 Name",
+	"FQDN",
+};
+
+static int8_t dissect_neighb_disc_ops_15(struct pkt_buff *pkt,
+					 ssize_t len)
+{
+	size_t pad_len;
+	ssize_t name_len;
+	struct icmpv6_neighb_disc_ops_type_15 *icmp_neighb_disc_15;
+
+	icmp_neighb_disc_15 = (struct icmpv6_neighb_disc_ops_type_15 *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc_15));
+	if (icmp_neighb_disc_15 == NULL)
+			return 0;
+	len -= sizeof(*icmp_neighb_disc_15);
+	if (len < 0)
+	      return 0;
+	pad_len = icmp_neighb_disc_15->pad_len;
+
+	tprintf("Name Type %s (%u) ",
+		icmpv6_code_range_valid(icmp_neighb_disc_15->name_type - 1,
+		icmpv6_neighb_disc_ops_15_name) ?
+		icmpv6_neighb_disc_ops_15_name[
+		icmp_neighb_disc_15->name_type - 1] : "Unknown",
+		icmp_neighb_disc_15->name_type);
+	if (pad_len > len) {
+		tprintf("Pad Len (%zu, invalid)\n%s", pad_len,
+			colorize_start_full(black, red)
+			"Skip Option" colorize_end());
+		pkt_pull(pkt, len);
+		return 1;
+	}
+	else
+		tprintf("Pad Len (%zu) ", pad_len);
+
+	name_len = len - pad_len;
+	
+	tprintf("Name (");
+	while (name_len--) {
+		    tprintf("%c", *pkt_pull(pkt,1));
+	}
+	tprintf(") ");
+	
+	tprintf("Padding (");
+
+	while (pad_len--) {
+		    tprintf("%x", *pkt_pull(pkt,1));
+	}
+	tprintf(")");
+
+	return 1;
+}
+
+static const char *icmpv6_neighb_disc_ops_16_cert[] = {
+	"X.509v3 Certificate",
+};
+
+static int8_t dissect_neighb_disc_ops_16(struct pkt_buff *pkt,
+					 ssize_t len)
+{
+	struct icmpv6_neighb_disc_ops_type_16 *icmp_neighb_disc_16;
+
+	icmp_neighb_disc_16 = (struct icmpv6_neighb_disc_ops_type_16 *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc_16));
+	if (icmp_neighb_disc_16 == NULL)
+			return 0;
+	len -= sizeof(*icmp_neighb_disc_16);
+	if (len < 0)
+	      return 0;
+
+	tprintf("Cert Type %s (%u) ",
+		icmpv6_code_range_valid(icmp_neighb_disc_16->cert_type - 1,
+		icmpv6_neighb_disc_ops_16_cert) ?
+		icmpv6_neighb_disc_ops_16_cert[
+		icmp_neighb_disc_16->cert_type - 1] : "Unknown",
+		icmp_neighb_disc_16->cert_type);
+	tprintf("Res (0x%x) ", icmp_neighb_disc_16->res);
+
+	tprintf("Certificate + Padding (");
+	while (len--) {
+		    tprintf("%x", *pkt_pull(pkt,1));
+	}
+	tprintf(") ");
+
+	return 1;
+}
+
+static const char *icmpv6_neighb_disc_ops_17_codes[] = {
+	"Old Care-of Address",
+	"New Care-of Address",
+	"NAR's IP address",
+	"NAR's Prefix",
+};
+
+static int8_t dissect_neighb_disc_ops_17(struct pkt_buff *pkt,
+					 ssize_t len)
+{
+	char address[INET6_ADDRSTRLEN];
+	struct icmpv6_neighb_disc_ops_type_17 *icmp_neighb_disc_17;
+
+	icmp_neighb_disc_17 = (struct icmpv6_neighb_disc_ops_type_17 *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc_17));
+	if (icmp_neighb_disc_17 == NULL)
+			return 0;
+	len -= sizeof(*icmp_neighb_disc_17);
+	if (len < 0)
+	      return 0;
+
+	tprintf("Opt Code %s (%u) ",
+		icmpv6_code_range_valid(icmp_neighb_disc_17->opt_code - 1,
+		icmpv6_neighb_disc_ops_17_codes) ?
+		icmpv6_neighb_disc_ops_17_codes[
+		icmp_neighb_disc_17->opt_code - 1] : "Unknown",
+		icmp_neighb_disc_17->opt_code);
+	tprintf("Prefix Len (%u) ", icmp_neighb_disc_17->prefix_len);
+
+	if (len == sizeof(struct icmpv6_neighb_disc_ops_type_17_1)) {
+		    struct icmpv6_neighb_disc_ops_type_17_1
+						      *icmp_neighb_disc_17_1;
+						      
+		    icmp_neighb_disc_17_1 =
+				  (struct icmpv6_neighb_disc_ops_type_17_1 *)
+				  pkt_pull(pkt,sizeof(*icmp_neighb_disc_17_1));
+		    if (icmp_neighb_disc_17_1 == NULL)
+				  return 0;
+		    len -= sizeof(*icmp_neighb_disc_17_1);
+		    if (len < 0)
+			  return 0;
+
+		    tprintf("Res (0x%x) ",icmp_neighb_disc_17_1->res);
+		    tprintf("Addr: %s ",
+			  inet_ntop(AF_INET6,&icmp_neighb_disc_17_1->ipv6_addr,
+			  address, sizeof(address)));
+	}
+	else if (len == sizeof(struct icmpv6_neighb_disc_ops_type_17_2)) {
+		    struct icmpv6_neighb_disc_ops_type_17_2
+						      *icmp_neighb_disc_17_2;
+
+		    icmp_neighb_disc_17_2 =
+				  (struct icmpv6_neighb_disc_ops_type_17_2 *)
+				  pkt_pull(pkt,sizeof(*icmp_neighb_disc_17_2));
+		    if (icmp_neighb_disc_17_2 == NULL)
+				  return 0;
+		    len -= sizeof(*icmp_neighb_disc_17_2);
+		    if (len < 0)
+			  return 0;
+
+		    tprintf("Addr: %s ",
+			  inet_ntop(AF_INET6,&icmp_neighb_disc_17_2->ipv6_addr,
+			  address, sizeof(address)));
+	}
+	else {
+		    tprintf("%s (", colorize_start_full(black, red)
+			      "Error Wrong Length. Skip Option" colorize_end());
+		    while (len--) {
+				tprintf("%x", *pkt_pull(pkt,1));
+		    }
+		    tprintf(") ");
+	}
+
+	return 1;
+}
+
+static const char *icmpv6_neighb_disc_ops_19_codes[] = {
+	"Wildcard requesting resolution for all nearby access points",
+	"Link-Layer Address of the New Access Point",
+	"Link-Layer Address of the MN",
+	"Link-Layer Address of the NAR",
+	"Link-Layer Address of the source of RtSolPr or PrRtAdv \
+         message",
+	"The access point identified by the LLA belongs to the \
+         current interface of the router",
+	"No prefix information available for the access point \
+         identified by the LLA",
+	"No fast handover support available for the access point \
+         identified by the LLA",
+};
+
+static int8_t dissect_neighb_disc_ops_19(struct pkt_buff *pkt,
+					 ssize_t len)
+{
+	struct icmpv6_neighb_disc_ops_type_19 *icmp_neighb_disc_19;
+
+	icmp_neighb_disc_19 = (struct icmpv6_neighb_disc_ops_type_19 *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc_19));
+	if (icmp_neighb_disc_19 == NULL)
+			return 0;
+	len -= sizeof(*icmp_neighb_disc_19);
+	if (len < 0)
+	      return 0;
+
+	tprintf("Opt Code %s (%u) ",
+		icmpv6_code_range_valid(icmp_neighb_disc_19->opt_code,
+		icmpv6_neighb_disc_ops_19_codes) ?
+		icmpv6_neighb_disc_ops_19_codes[
+		icmp_neighb_disc_19->opt_code] : "Unknown",
+		icmp_neighb_disc_19->opt_code);
+
+	tprintf("LLA (");
+	while(len--){
+		    tprintf("%x", *pkt_pull(pkt,1));
+	}
+	tprintf(") ");
+
+	return 1;
+}
+
+static inline char *icmpv6_neighb_disc_ops(uint8_t code) {
+	switch (code) {
+	case  1: return "Source Link-Layer Address";
+	case  2: return "Target Link-Layer Address";
+	case  3: return "Prefix Information";
+	case  4: return "Redirected Header";
+	case  5: return "MTU";
+	case  6: return "NBMA Shortcut Limit Option";
+	case  7: return "Advertisement Interval Option";
+	case  8: return "Home Agent Information Option";
+	case  9: return "Source Address List";
+	case 10: return "Target Address List";
+	case 11: return "CGA option";
+	case 12: return "RSA Signature option";
+	case 13: return "Timestamp option";
+	case 14: return "Nonce option";
+	case 15: return "Trust Anchor option";
+	case 16: return "Certificate option";
+	case 17: return "IP Address/Prefix Option";
+	case 18: return "New Router Prefix Information Option";
+	case 19: return "Link-layer Address Option";
+	case 20: return "Neighbor Advertisement Acknowledgment Option";
+
+	case 23: return "Prefix Information";
+	case 24: return "Redirected Header";
+	case 25: return "MTU";
+	case 26: return "NBMA Shortcut Limit Option";
+	case 27: return "Advertisement Interval Option";
+	case 28: return "Home Agent Information Option";
+	case 29: return "Source Address List";
+	case 30: return "Target Address List";
+	case 31: return "DNS Search List Option";
+	case 32: return "Proxy Signature (PS)";
+
+	case 138: return "CARD Request option";
+	case 139: return "CARD Reply option";
+
+	case 253: return "RFC3692-style Experiment 1";
+	case 254: return "RFC3692-style Experiment 2";
+	}
+
+	return NULL;
+};
+
+static int8_t dissect_neighb_disc_ops(struct pkt_buff *pkt)
+{
+	size_t pad_bytes;
+	uint16_t ops_total_len;
+	ssize_t ops_payl_len;
+	struct icmpv6_neighb_disc_ops_general *icmp_neighb_disc;
+
+	while(pkt_len(pkt)) {
+		icmp_neighb_disc = (struct icmpv6_neighb_disc_ops_general *)
+				pkt_pull(pkt,sizeof(*icmp_neighb_disc));
+		if (icmp_neighb_disc == NULL)
+			return 0;
+
+		ops_total_len = icmp_neighb_disc->len * 8;
+		pad_bytes = (size_t) (ops_total_len % 8);
+		ops_payl_len = ops_total_len - sizeof(*icmp_neighb_disc) -
+								pad_bytes;
+
+		tprintf("\n\tOption %s (%u) ",
+			  icmpv6_neighb_disc_ops(icmp_neighb_disc->type) ?
+			  icmpv6_neighb_disc_ops(icmp_neighb_disc->type)
+			  : "Type Unknown", icmp_neighb_disc->type);
+		if (ops_payl_len > pkt_len(pkt) || ops_payl_len < 0) {
+			tprintf("Length (%u, %u bytes, %s%s%s) ",
+					  icmp_neighb_disc->len,
+					  ops_total_len,
+					  colorize_start_full(black, red),
+					  "invalid", colorize_end());
+			return 0;
+		}
+
+		tprintf("Length (%u, %u bytes) ",icmp_neighb_disc->len,
+						 ops_total_len);
+
+		switch (icmp_neighb_disc->type) {
+		case 1:
+			if (!dissect_neighb_disc_ops_1(pkt, ops_payl_len))
+			      return 0;
+			break;
+		case 2:
+			if (!dissect_neighb_disc_ops_2(pkt, ops_payl_len))
+			      return 0;
+			break;
+		case 3:
+			if (!dissect_neighb_disc_ops_3(pkt, ops_payl_len))
+			      return 0;
+			break;
+		case 4:
+			if (!dissect_neighb_disc_ops_4(pkt, ops_payl_len))
+			      return 0;
+			break;
+		case 5:
+			if (!dissect_neighb_disc_ops_5(pkt, ops_payl_len))
+			      return 0;
+			break;
+		/* Type 9 and 10 defined in
+		 * http://tools.ietf.org/html/rfc3122#section-3.1
+		 */
+		case 9:
+			if (!dissect_neighb_disc_ops_9(pkt, ops_payl_len))
+			      return 0;
+			break;
+		case 10:
+			if (!dissect_neighb_disc_ops_10(pkt, ops_payl_len))
+			      return 0;
+			break;
+		/* Type 15 and 16 defined in
+		 * http://tools.ietf.org/html/rfc3971#section-6.4.3
+		 * http://tools.ietf.org/html/rfc3971#section-6.4.4
+		 */
+		case 15:
+			if (!dissect_neighb_disc_ops_15(pkt, ops_payl_len))
+			      return 0;
+			break;
+		case 16:
+			if (!dissect_neighb_disc_ops_16(pkt, ops_payl_len))
+			      return 0;
+			break;
+		/* Type 17 and 19 defined in
+		 * http://tools.ietf.org/html/rfc5568#section-6.4
+		 */
+		case 17:
+			if (!dissect_neighb_disc_ops_17(pkt, ops_payl_len))
+			      return 0;
+			break;
+		case 19:
+			if (!dissect_neighb_disc_ops_19(pkt, ops_payl_len))
+			      return 0;
+			break;
+		default:
+			pkt_pull(pkt, ops_payl_len);
+		}
+
+		/* Skip Padding Bytes */
+		if (pad_bytes > pkt_len(pkt)) {
+			tprintf(" %s",colorize_start_full(black, red)
+			"Invalid Padding" colorize_end());
+			return 0;
+		}
+		pkt_pull(pkt, pad_bytes);
+	}
+
+	return 1;
+}
+
+static const char *icmpv6_type_1_codes[] = {
+	"No route to destination",
+	"Communication with destination administratively prohibited",
+	"Beyond scope of source address",
+	"Address unreachable",
+	"Port unreachable",
+	"Source address failed ingress/egress policy",
+	"Reject route to destination",
+	"Error in Source Routing Header",
+};
+
+static int8_t dissect_icmpv6_type1(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_1_3 *icmp_1;
+	
+	icmp_1 = (struct icmpv6_type_1_3 *) pkt_pull(pkt,sizeof(*icmp_1));
+	if (icmp_1 == NULL)
+		return 0;
+
+	tprintf(", Unused (0x%x)",ntohl(icmp_1->unused));
+	tprintf(" Payload include as much of invoking packet");
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type2(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_2 *icmp_2;
+
+	icmp_2 = (struct icmpv6_type_2 *) pkt_pull(pkt,sizeof(*icmp_2));
+	if (icmp_2 == NULL)
+		return 0;
+
+	tprintf(", MTU (0x%x)",ntohl(icmp_2->MTU));
+	tprintf(" Payload include as much of invoking packet");
+
+	return 1;
+}
+
+static const char *icmpv6_type_3_codes[] = {
+	"Hop limit exceeded in transit",
+	"Fragment reassembly time exceeded",
+};
+
+static int8_t dissect_icmpv6_type3(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_1_3 *icmp_3;
+
+	icmp_3 = (struct icmpv6_type_1_3 *) pkt_pull(pkt,sizeof(*icmp_3));
+	if (icmp_3 == NULL)
+		return 0;
+
+	tprintf(", Unused (0x%x)",ntohl(icmp_3->unused));
+	tprintf(" Payload include as much of invoking packet");
+
+	return 1;
+}
+
+static const char *icmpv6_type_4_codes[] = {
+	"Erroneous header field encountered",
+	"Unrecognized Next Header type encountered",
+	"Unrecognized IPv6 option encountered",
+};
+
+static int8_t dissect_icmpv6_type4(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_4 *icmp_4;
+
+	icmp_4 = (struct icmpv6_type_4 *) pkt_pull(pkt,sizeof(*icmp_4));
+	if (icmp_4 == NULL)
+		return 0;
+
+	tprintf(", Pointer (0x%x)",ntohl(icmp_4->pointer));
+	tprintf(" Payload include as much of invoking packet");
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type128(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_128_129 *icmp_128;
+
+	icmp_128 = (struct icmpv6_type_128_129 *)
+		      pkt_pull(pkt,sizeof(*icmp_128));
+	if (icmp_128 == NULL)
+		return 0;
+
+	tprintf(", ID (0x%x)",ntohs(icmp_128->id));
+	tprintf(", Seq. Nr. (%u)",ntohs(icmp_128->sn));
+	tprintf(" Payload include Data");
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type129(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_128_129 *icmp_129;
+
+	icmp_129 = (struct icmpv6_type_128_129 *)
+		      pkt_pull(pkt,sizeof(*icmp_129));
+	if (icmp_129 == NULL)
+		return 0;
+
+	tprintf(", ID (0x%x)",ntohs(icmp_129->id));
+	tprintf(", Seq. Nr. (%u)",ntohs(icmp_129->sn));
+	tprintf(" Payload include Data");
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type130(struct pkt_buff *pkt)
+{
+	char address[INET6_ADDRSTRLEN];
+	uint16_t nr_src, maxrespdel;
+	uint8_t switch_mldv2 = 0;
+	struct icmpv6_type_130_131_132 *icmp_130;
+
+	icmp_130 = (struct icmpv6_type_130_131_132 *)
+		      pkt_pull(pkt,sizeof(*icmp_130));
+	if (icmp_130 == NULL)
+		return 0;
+	maxrespdel = ntohs(icmp_130->maxrespdel);
+
+	if(pkt_len(pkt) >= sizeof(struct icmpv6_type_130_mldv2))
+		  switch_mldv2 = 1;
+
+	if(switch_mldv2)
+		tprintf(", MLDv2, Max Resp Delay (%ums)", maxrespdel >> 15 ?
+			(((maxrespdel & 0xFFF) | 0x1000) <<
+			(((maxrespdel >> 12) & 0x3) + 3)) : maxrespdel);
+	else
+		tprintf(", Max Resp Delay (%ums)",maxrespdel);
+	tprintf(", Res (0x%x)",ntohs(icmp_130->res));
+	tprintf(", Address: %s",
+			inet_ntop(AF_INET6, &icmp_130->ipv6_addr,
+				  address, sizeof(address)));
+
+	if(switch_mldv2) {
+		struct icmpv6_type_130_mldv2 *icmp_130_mldv2;
+		
+		icmp_130_mldv2 = (struct icmpv6_type_130_mldv2 *)
+			      pkt_pull(pkt,sizeof(*icmp_130_mldv2));
+		if (icmp_130_mldv2 == NULL)
+			return 0;
+		
+		nr_src = ntohs(icmp_130_mldv2->nr_src);
+
+		tprintf(", Resv (0x%x)",icmp_130_mldv2->resv_S_QRV >> 4);
+		tprintf(", S (%u)",(icmp_130_mldv2->resv_S_QRV >> 3) & 0x1);
+		tprintf(", QRV (0x%x)",icmp_130_mldv2->resv_S_QRV & 0x3);
+		tprintf(", QQIC (%u)",icmp_130_mldv2->QQIC);
+		tprintf(", Nr Src (%u)",nr_src);
+
+		return print_ipv6_addr_list(pkt, nr_src);
+	}
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type131(struct pkt_buff *pkt)
+{
+	char address[INET6_ADDRSTRLEN];
+	struct icmpv6_type_130_131_132 *icmp_131;
+
+	icmp_131 = (struct icmpv6_type_130_131_132 *)
+		      pkt_pull(pkt,sizeof(*icmp_131));
+	if (icmp_131 == NULL)
+		return 0;
+
+	tprintf(", Max Resp Delay (%ums)",ntohs(icmp_131->maxrespdel));
+	tprintf(", Res (0x%x)",ntohs(icmp_131->res));
+	tprintf(", Address: %s",
+			inet_ntop(AF_INET6, &icmp_131->ipv6_addr,
+				  address, sizeof(address)));
+
+	return 1;
+}
+
+static inline int8_t dissect_icmpv6_type132(struct pkt_buff *pkt)
+{
+	return dissect_icmpv6_type131(pkt);
+}
+
+static int8_t dissect_icmpv6_type133(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_133_141_142 *icmp_133;
+
+	icmp_133 = (struct icmpv6_type_133_141_142 *)
+		      pkt_pull(pkt,sizeof(*icmp_133));
+	if (icmp_133 == NULL)
+		return 0;
+
+	tprintf(", Reserved (0x%x)",ntohl(icmp_133->res));
+
+	return dissect_neighb_disc_ops(pkt);
+}
+
+static int8_t dissect_icmpv6_type134(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_134 *icmp_134;
+
+	icmp_134 = (struct icmpv6_type_134 *)
+		      pkt_pull(pkt,sizeof(*icmp_134));
+	if (icmp_134 == NULL)
+		return 0;
+
+	tprintf(", Cur Hop Limit (%u)",icmp_134->cur_hop_limit);
+	tprintf(", M (%u) O (%u)",icmp_134->m_o_res >> 7,
+		(icmp_134->m_o_res >> 6) & 0x1);
+	tprintf(", Router Lifetime (%us)",ntohs(icmp_134->router_lifetime));
+	tprintf(", Reachable Time (%ums)",ntohl(icmp_134->reachable_time));
+	tprintf(", Retrans Timer (%ums)",ntohl(icmp_134->retrans_timer));
+
+	return dissect_neighb_disc_ops(pkt);
+}
+
+static int8_t dissect_icmpv6_type135(struct pkt_buff *pkt)
+{
+	char address[INET6_ADDRSTRLEN];
+	struct icmpv6_type_135 *icmp_135;
+
+	icmp_135 = (struct icmpv6_type_135 *)
+		      pkt_pull(pkt,sizeof(*icmp_135));
+	if (icmp_135 == NULL)
+		return 0;
+
+	tprintf(", Reserved (0x%x)",ntohl(icmp_135->res));
+	tprintf(", Target Address: %s",
+			inet_ntop(AF_INET6, &icmp_135->ipv6_addr,
+				  address, sizeof(address)));
+
+	return dissect_neighb_disc_ops(pkt);
+}
+
+static int8_t dissect_icmpv6_type136(struct pkt_buff *pkt)
+{
+	char address[INET6_ADDRSTRLEN];
+	uint32_t r_s_o_res;
+	struct icmpv6_type_136 *icmp_136;
+
+	icmp_136 = (struct icmpv6_type_136 *)
+		      pkt_pull(pkt,sizeof(*icmp_136));
+	if (icmp_136 == NULL)
+		return 0;
+	r_s_o_res = ntohl(icmp_136->r_s_o_res);
+
+	tprintf(", R (%u) S (%u) O (%u) Reserved (0x%x)", r_s_o_res >> 31,
+		(r_s_o_res >> 30) & 0x1, (r_s_o_res >> 29) & 0x1,
+		r_s_o_res & 0x1FFFFFFF);
+	tprintf(", Target Address: %s",
+			inet_ntop(AF_INET6, &icmp_136->ipv6_addr,
+				  address, sizeof(address)));
+
+	return dissect_neighb_disc_ops(pkt);
+}
+
+static int8_t dissect_icmpv6_type137(struct pkt_buff *pkt)
+{
+	char address[INET6_ADDRSTRLEN];
+	struct icmpv6_type_137 *icmp_137;
+
+	icmp_137 = (struct icmpv6_type_137 *)
+		      pkt_pull(pkt,sizeof(*icmp_137));
+	if (icmp_137 == NULL)
+		return 0;
+
+	tprintf(", Reserved (0x%x)",icmp_137->res);
+	tprintf(", Target Address: %s",
+			inet_ntop(AF_INET6, &icmp_137->ipv6_targ_addr,
+				  address, sizeof(address)));
+	tprintf(", Dest Address: %s",
+			inet_ntop(AF_INET6, &icmp_137->ipv6_dest_addr,
+				  address, sizeof(address)));
+
+	return dissect_neighb_disc_ops(pkt);
+}
+
+static void dissect_icmpv6_rr_body(struct pkt_buff *pkt)
+{
+	 /*
+	  * Upgrade Dissector for Message Body
+	  * from http://tools.ietf.org/html/rfc2894#section-3.2
+	  */
+	 if(pkt_len(pkt))
+		tprintf(" Message Body recognized");
+}
+
+static inline char *icmpv6_type_138_codes(uint8_t code) {
+	switch (code) {
+	case   1: return "Router Renumbering Command";
+	case   2: return "Router Renumbering Result";
+	case 255: return "Sequence Number Reset";
+	}
+	
+	return NULL;
+};
+
+static int8_t dissect_icmpv6_type138(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_138 *icmp_138;
+
+	icmp_138 = (struct icmpv6_type_138 *)
+		      pkt_pull(pkt,sizeof(*icmp_138));
+	if (icmp_138 == NULL)
+		return 0;
+
+	tprintf(", Sequence Nr. (%u)",ntohl(icmp_138->seq_nr));
+	tprintf(", Segment Nr. (%u)",icmp_138->seg_nr);
+	tprintf(", T (%u) R (%u) A (%u) S (%u) P (%u) Res \
+		(0x%x) ",icmp_138->flags >> 7, (icmp_138->flags >> 6) & 1,
+		(icmp_138->flags >> 5) & 1, (icmp_138->flags >> 4) & 1,
+		(icmp_138->flags >> 3) & 1, icmp_138->flags & 7);
+	tprintf(", Max Delay (%ums)", ntohs(icmp_138->maxdelay));
+	tprintf(", Res (0x%x)", ntohl(icmp_138->res));
+
+	dissect_icmpv6_rr_body(pkt);
+
+	return 1;
+}
+
+static void dissect_icmpv6_node_inf_data(struct pkt_buff *pkt)
+{
+	 /*
+	  * Upgrade Dissector for Data field
+	  * http://tools.ietf.org/html/rfc4620#section-4
+	  */
+	 if(pkt_len(pkt))
+		tprintf(" Data recognized");
+}
+
+static const char *icmpv6_node_inf_qtypes[] = {
+	"NOOP",
+	"unused",
+	"Node Name",
+	"Node Addresses",
+	"IPv4 Addresses ",
+};
+
+static const char *icmpv6_type_139_codes[] = {
+	"Data contains IPv6 Address",
+	"Data contains Name or nothing",
+	"Data contains IPv4 Address",
+};
+
+static int8_t dissect_icmpv6_type139(struct pkt_buff *pkt)
+{
+	const char *qtype_name = "Unknown";
+	uint16_t qtype_nr;
+	struct icmpv6_type_139_140 *icmp_139;
+
+	icmp_139 = (struct icmpv6_type_139_140 *)
+		      pkt_pull(pkt,sizeof(*icmp_139));
+	if (icmp_139 == NULL)
+		return 0;
+
+	qtype_nr = ntohs(icmp_139->qtype);
+	if (icmpv6_code_range_valid(qtype_nr, icmpv6_node_inf_qtypes))
+			qtype_name = icmpv6_node_inf_qtypes[qtype_nr];
+
+	tprintf(", Qtype %s (%u)", qtype_name, qtype_nr);
+	tprintf(", Flags (0x%x)", ntohs(icmp_139->flags));
+	tprintf(", Nonce (0x%lx)", ntohll(icmp_139->nonce));
+
+	dissect_icmpv6_node_inf_data(pkt);
+
+	return 1;
+}
+
+static char *icmpv6_type_140_codes[] = {
+	"Successfull reply",
+	"Responder refuses answer",
+	"Qtype is unknown to the Responder",
+};
+
+static inline int8_t dissect_icmpv6_type140(struct pkt_buff *pkt)
+{
+	return dissect_icmpv6_type139(pkt);
+}
+
+static inline int8_t dissect_icmpv6_type141(struct pkt_buff *pkt)
+{
+	return dissect_icmpv6_type133(pkt);
+}
+
+static inline int8_t dissect_icmpv6_type142(struct pkt_buff *pkt)
+{
+	return dissect_icmpv6_type133(pkt);
+}
+
+static int8_t dissect_icmpv6_type143(struct pkt_buff *pkt)
+{
+	uint16_t nr_rec;
+	struct icmpv6_type_143 *icmp_143;
+
+	icmp_143 = (struct icmpv6_type_143 *)
+		      pkt_pull(pkt,sizeof(*icmp_143));
+	if (icmp_143 == NULL)
+		return 0;
+	nr_rec = ntohs(icmp_143->nr_rec);
+	
+	tprintf(", Res (0x%x)",ntohs(icmp_143->res));
+	tprintf(", Nr. Mcast Addr Records (%u)",nr_rec);
+
+	return dissect_icmpv6_mcast_rec(pkt, nr_rec);
+}
+
+static int8_t dissect_icmpv6_type144(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_144_146 *icmp_144;
+
+	icmp_144 = (struct icmpv6_type_144_146 *)
+		      pkt_pull(pkt,sizeof(*icmp_144));
+	if (icmp_144 == NULL)
+		return 0;
+
+	tprintf(", ID (%u)",ntohs(icmp_144->id));
+	tprintf(", Res (0x%x)",ntohs(icmp_144->res));
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type145(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_145 *icmp_145;
+
+	icmp_145 = (struct icmpv6_type_145 *)
+		      pkt_pull(pkt,sizeof(*icmp_145));
+	if (icmp_145 == NULL)
+		return 0;
+
+	tprintf(", ID (%u)",ntohs(icmp_145->id));
+	tprintf(", Res (0x%x)",ntohs(icmp_145->res));
+
+	return print_ipv6_addr_list(pkt, pkt_len(pkt) /
+					sizeof(struct in6_addr));
+}
+
+static inline int8_t dissect_icmpv6_type146(struct pkt_buff *pkt)
+{
+	return dissect_icmpv6_type144(pkt);
+}
+
+static int8_t dissect_icmpv6_type147(struct pkt_buff *pkt)
+{
+	uint16_t m_o_res;
+	struct icmpv6_type_147 *icmp_147;
+
+	icmp_147 = (struct icmpv6_type_147 *)
+		      pkt_pull(pkt,sizeof(*icmp_147));
+	if (icmp_147 == NULL)
+		return 0;
+	m_o_res = ntohs(icmp_147->m_o_res);
+
+	tprintf(", ID (%u)",ntohs(icmp_147->id));
+	tprintf(", M (%u) O (%u) Res (0x%x)",m_o_res >> 15,
+		      (m_o_res >> 14) & 1, m_o_res & 0x3FFF);
+
+	return dissect_neighb_disc_ops(pkt);
+}
+
+static int8_t dissect_icmpv6_type148(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_148 *icmp_148;
+
+	icmp_148 = (struct icmpv6_type_148 *)
+		      pkt_pull(pkt,sizeof(*icmp_148));
+	if (icmp_148 == NULL)
+		return 0;
+
+	tprintf(", ID (%u)",ntohs(icmp_148->id));
+	tprintf(", Component (%u)",ntohs(icmp_148->comp));
+
+	return dissect_neighb_disc_ops(pkt);
+}
+
+static int8_t dissect_icmpv6_type149(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_149 *icmp_149;
+
+	icmp_149 = (struct icmpv6_type_149 *)
+		      pkt_pull(pkt,sizeof(*icmp_149));
+	if (icmp_149 == NULL)
+		return 0;
+
+	tprintf(", ID (%u)",ntohs(icmp_149->id));
+	tprintf(", All Components (%u)",ntohs(icmp_149->all_comp));
+	tprintf(", Component (%u)",ntohs(icmp_149->comp));
+	tprintf(", Res (0x%x)",ntohs(icmp_149->res));
+
+	return dissect_neighb_disc_ops(pkt);
+}
+
+static int8_t dissect_icmpv6_type150(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_150 *icmp_150;
+
+	icmp_150 = (struct icmpv6_type_150 *)
+		      pkt_pull(pkt,sizeof(*icmp_150));
+	if (icmp_150 == NULL)
+		return 0;
+
+	tprintf(", Subtype (%u)",icmp_150->subtype);
+	tprintf(", Res (0x%x)",icmp_150->res);
+	tprintf(", Options in Payload");
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type151(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_151 *icmp_151;
+
+	icmp_151 = (struct icmpv6_type_151 *)
+		      pkt_pull(pkt,sizeof(*icmp_151));
+	if (icmp_151 == NULL)
+		return 0;
+
+	tprintf(", Query Interval (%us)",ntohs(icmp_151->query_intv));
+	tprintf(", Robustness Variable  (%u)",ntohs(icmp_151->rob_var));
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type152(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_152 *icmp_152;
+
+	icmp_152 = (struct icmpv6_type_152 *)
+		      pkt_pull(pkt,sizeof(*icmp_152));
+	if (icmp_152 == NULL)
+		return 0;
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type153(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_153 *icmp_153;
+
+	icmp_153 = (struct icmpv6_type_153 *)
+		      pkt_pull(pkt,sizeof(*icmp_153));
+	if (icmp_153 == NULL)
+		return 0;
+
+	return 1;
+}
+
+static int8_t dissect_icmpv6_type154(struct pkt_buff *pkt)
+{
+	struct icmpv6_type_154 *icmp_154;
+
+	icmp_154 = (struct icmpv6_type_154 *)
+		      pkt_pull(pkt,sizeof(*icmp_154));
+	if (icmp_154 == NULL)
+		return 0;
+
+	tprintf(", Subtype (%u)",icmp_154->subtype);
+	tprintf(", Res (0x%x)",icmp_154->res);
+	tprintf(", ID (%u)",ntohs(icmp_154->id));
+
+	return dissect_neighb_disc_ops(pkt);
+}
+
+static inline char *icmpv6_type_155_codes(uint8_t code) {
+	switch (code) {
+	case 0x00: return "DODAG Information Solicitation";
+	case 0x01: return "DODAG Information Object";
+	case 0x02: return "Destination Advertisement Object";
+	case 0x03: return "Destination Advertisement Object Acknowledgment";
+	case 0x80: return "Secure DODAG Information Solicitation";
+	case 0x81: return "Secure DODAG Information Object";
+	case 0x82: return "Secure Destination Advertisement Object";
+	case 0x83: return "Secure Destination Advertisement Object Acknowledgment";
+	case 0x8A: return "Consistency Check";
+	}
+
+	return NULL;
+};
+
+static void icmpv6_process(struct icmpv6_general_hdr *icmp, const char **type,
+			   const char **code, int8_t (**optional)(struct pkt_buff *pkt))
+{
+	*type = "Unknown Type";
+	*code = "Unknown Code";
+
+	switch (icmp->h_type) {
+	case 1:
+		*type = "Destination Unreachable";
+		if (icmpv6_code_range_valid(icmp->h_code, icmpv6_type_1_codes))
+			*code = icmpv6_type_1_codes[icmp->h_code];
+		*optional = dissect_icmpv6_type1;
+		return;
+	case 2:
+		*type = "Packet Too Big";
+		*optional = dissect_icmpv6_type2;
+		return;
+	case 3:
+		*type = "Time Exceeded";
+		if (icmpv6_code_range_valid(icmp->h_code, icmpv6_type_3_codes))
+			*code = icmpv6_type_3_codes[icmp->h_code];
+		*optional = dissect_icmpv6_type3;
+		return;
+	case 4:
+		*type = "Parameter Problem";
+		if (icmpv6_code_range_valid(icmp->h_code, icmpv6_type_4_codes))
+			*code = icmpv6_type_4_codes[icmp->h_code];
+		*optional = dissect_icmpv6_type4;
+		return;
+	case 100:
+		*type = "Private experimation";
+		return;
+	case 101:
+		*type = "Private experimation";
+		return;
+	case 127:
+		*type = "Reserved for expansion of ICMPv6 error messages";
+		return;
+	case 128:
+		*type = "Echo Request";
+		*optional = dissect_icmpv6_type128;
+		return;
+	case 129:
+		*type = "Echo Reply";
+		*optional = dissect_icmpv6_type129;
+		return;
+	case 130:
+		*type = "Multicast Listener Query";
+		*optional = dissect_icmpv6_type130;
+		return;
+	case 131:
+		*type = "Multicast Listener Report";
+		*optional = dissect_icmpv6_type131;
+		return;
+	case 132:
+		*type = "Multicast Listener Done";
+		*optional = dissect_icmpv6_type132;
+		return;
+	case 133:
+		*type = "Router Solicitation";
+		*optional = dissect_icmpv6_type133;
+		return;
+	case 134:
+		*type = "Router Advertisement";
+		*optional = dissect_icmpv6_type134;
+		return;
+	case 135:
+		*type = "Neighbor Solicitation";
+		*optional = dissect_icmpv6_type135;
+		return;
+	case 136:
+		*type = "Neighbor Advertisement";
+		*optional = dissect_icmpv6_type136;
+		return;
+	case 137:
+		*type = "Redirect Message";
+		*optional = dissect_icmpv6_type137;
+		return;
+	case 138:
+		*type = "Router Renumbering";
+		if(icmpv6_type_138_codes(icmp->h_code))
+			*code = icmpv6_type_138_codes(icmp->h_code);
+		*optional = dissect_icmpv6_type138;
+		return;
+	case 139:
+		*type = "ICMP Node Information Query";
+		if (icmpv6_code_range_valid(icmp->h_code,
+					  icmpv6_type_139_codes))
+			*code = icmpv6_type_139_codes[icmp->h_code];
+		*optional = dissect_icmpv6_type139;
+		return;
+	case 140:
+		*type = "ICMP Node Information Response";
+		if (icmpv6_code_range_valid(icmp->h_code,
+					  icmpv6_type_140_codes))
+			*code = icmpv6_type_140_codes[icmp->h_code];
+		*optional = dissect_icmpv6_type140;
+		return;
+	case 141:
+		*type = "Inverse Neighbor Discovery Solicitation Message";
+		*optional = dissect_icmpv6_type141;
+		return;
+	case 142:
+		*type = "Inverse Neighbor Discovery Advertisement Message";
+		*optional = dissect_icmpv6_type142;
+		return;
+	case 143:
+		*type = "Multicast Listener Report v2";
+		*optional = dissect_icmpv6_type143;
+		return;
+	case 144:
+		*type = "Home Agent Address Discovery Request Message";
+		*optional = dissect_icmpv6_type144;
+		return;
+	case 145:
+		*type = "Home Agent Address Discovery Reply Message";
+		*optional = dissect_icmpv6_type145;
+		return;
+	case 146:
+		*type = "Mobile Prefix Solicitation";
+		*optional = dissect_icmpv6_type146;
+		return;
+	case 147:
+		*type = "Mobile Prefix Advertisement";
+		*optional = dissect_icmpv6_type147;
+		return;
+	case 148:
+		*type = "Certification Path Solicitation";
+		*optional = dissect_icmpv6_type148;
+		return;
+	case 149:
+		*type = "Certification Path Advertisement";
+		*optional = dissect_icmpv6_type149;
+		return;
+	case 150:
+		*type = "ICMP messages utilized by experimental mobility "
+			"protocols such as Seamoby";
+		*optional = dissect_icmpv6_type150;
+		return;
+	case 151:
+		*type = "Multicast Router Advertisement";
+		*code = "Ad. Interval";
+		*optional = dissect_icmpv6_type151;
+		return;
+	case 152:
+		*type = "Multicast Router Solicitation";
+		*code = "Reserved";
+		*optional = dissect_icmpv6_type152;
+		return;
+	case 153:
+		*type = "Multicast Router Termination";
+		*code = "Reserved";
+		*optional = dissect_icmpv6_type153;
+		return;
+	case 154:
+		*type = "FMIPv6 Messages";
+		*optional = dissect_icmpv6_type154;
+		return;
+	case 155:
+		*type = "RPL Control Message";
+		if(icmpv6_type_155_codes(icmp->h_code))
+			*code = icmpv6_type_155_codes(icmp->h_code);
+		return;
+	case 200:
+		*type = "Private experimation";
+		return;
+	case 201:
+		*type = "Private experimation";
+		return;
+	case 255:
+		*type = "Reserved for expansion of ICMPv6 error messages";
+		return;
+	}
+}
+
+static void icmpv6(struct pkt_buff *pkt)
+{
+	const char *type = NULL, *code = NULL;
+	int8_t (*optional)(struct pkt_buff *pkt) = NULL;
+	struct icmpv6_general_hdr *icmp =
+		(struct icmpv6_general_hdr *) pkt_pull(pkt, sizeof(*icmp));
+
+	if (icmp == NULL)
+		return;
+
+	icmpv6_process(icmp, &type, &code, &optional);
+
+	tprintf(" [ ICMPv6 ");
+	tprintf("%s (%u), ", type, icmp->h_type);
+	tprintf("%s (%u), ", code, icmp->h_code);
+	tprintf("Chks (0x%x)", ntohs(icmp->h_chksum));
+	if (optional)
+		if (!((*optional) (pkt)))
+		      tprintf("\n%s%s%s", colorize_start_full(black, red),
+			    "Failed to dissect Message", colorize_end());
+	tprintf(" ]\n");
+}
+
+static void icmpv6_less(struct pkt_buff *pkt)
+{
+	struct icmpv6_general_hdr *icmp =
+		(struct icmpv6_general_hdr *) pkt_pull(pkt, sizeof(*icmp));
+
+	if (icmp == NULL)
+		return;
+
+	tprintf(" ICMPv6 Type (%u) Code (%u)", icmp->h_type, icmp->h_code);
+}
+
+struct protocol icmpv6_ops = {
+	.key = 0x3A,
+	.print_full = icmpv6,
+	.print_less = icmpv6_less,
+};