osmocom
/
wireshark
11
0
Fork 1
Code Issues Pull Requests Projects Releases Wiki Activity

Mobile IPv6 support, from Martti Kuparinen. 

svn path=/trunk/; revision=2755
This commit is contained in:
Guy Harris 2000-12-14 08:35:08 +00:00
parent 13ca5c39d7
commit e9904948d6
4 changed files with 110 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
AUTHORS
View File

@ -458,6 +458,10 @@ Burke Lau <burke_lau@agilent.com> {
MPLS-over-PPP support
}
Martti Kuparinen <martti.kuparinen@nomadiclab.com> {
Mobile IPv6 support
}
Alain Magloire <alainm@rcsm.ece.mcgill.ca> was kind enough to
give his permission to use his version of snprintf.c.

1
doc/ethereal.pod.template
View File

@ -1008,6 +1008,7 @@ B<http://www.ethereal.com>.
Kevin Shi <techishi@ms22.hinet.net>
Mike Frisch <mfrisch@saturn.tlug.org>
Burke Lau <burke_lau@agilent.com>
Martti Kuparinen <martti.kuparinen@nomadiclab.com>
Alain Magloire <alainm@rcsm.ece.mcgill.ca> was kind enough to give his
permission to use his version of snprintf.c.

30
packet-ipv6.c
View File

@ -1,7 +1,7 @@
/* packet-ipv6.c
* Routines for IPv6 packet disassembly
*
* $Id: packet-ipv6.c,v 1.46 2000/11/19 08:53:58 guy Exp $
* $Id: packet-ipv6.c,v 1.47 2000/12/14 08:35:07 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -264,6 +264,34 @@ dissect_opts(const u_char *pd, int offset, frame_data *fd, proto_tree *tree,
p += 2;
break;
}
case IP6OPT_BINDING_UPDATE:
proto_tree_add_text(dstopt_tree, NullTVB, p - pd, p[1] + 2,
"Mobile IPv6 Binding Update");
p += p[1];
p += 2;
break;
case IP6OPT_BINDING_ACK:
proto_tree_add_text(dstopt_tree, NullTVB, p - pd, p[1] + 2,
"Mobile IPv6 Binding Acknowledgement");
p += p[1];
p += 2;
break;
case IP6OPT_BINDING_REQ:
proto_tree_add_text(dstopt_tree, NullTVB, p - pd, p[1] + 2,
"Mobile IPv6 Binding Request");
p += p[1];
p += 2;
break;
case IP6OPT_HOME_ADDRESS:
proto_tree_add_text(dstopt_tree, NullTVB, p - pd, p[1] + 2,
"Mobile IPv6 Home Address");
p += p[1];
p += 2;
break;
case IP6OPT_EID:
p += p[1];
p += 2;
break;
default:
p = (u_char *)(pd + offset + len);
break;

77
packet-ipv6.h
View File

@ -1,7 +1,7 @@
/* packet-ipv6.h
* Definitions for IPv6 packet disassembly
*
* $Id: packet-ipv6.h,v 1.16 2000/11/11 10:23:41 guy Exp $
* $Id: packet-ipv6.h,v 1.17 2000/12/14 08:35:07 guy Exp $
*
* Ethereal - Network traffic analyzer
* By Gerald Combs <gerald@zing.org>
@ -173,6 +173,81 @@ struct ip6_frag {
#define IP6F_RESERVED_MASK 0x0006 /* reserved bits in ip6f_offlg */
#define IP6F_MORE_FRAG 0x0001 /* more-fragments flag */
/*
* Mobile IPv6
*/
#define IP6OPT_BINDING_UPDATE 0xC6 /* 11 0 00110 */
#define IP6OPT_BINDING_ACK 0x07 /* 00 0 00111 */
#define IP6OPT_BINDING_REQ 0x08 /* 00 0 01000 */
#define IP6OPT_HOME_ADDRESS 0xC9 /* 11 0 01001 */
#define IP6OPT_EID 0x8A /* 10 0 01010 */
#define IP6SUBOPT_UNIQUE_ID 0x02 /* Unique Id */
#define IP6SUBOPT_ALTERNATE_COA 0x04 /* Alternate CoA */
/* Binding Update Option */
struct ip6_opt_binding_update {
guint8 ip6bu_type;
guint8 ip6bu_len;
guint8 ip6bu_flags;
#define IP6_BU_ACK 0x80 /* Request a binding ack */
#define IP6_BU_HOME 0x40 /* Home Registration */
#define IP6_BU_COA 0x20 /* Care-of-address present in option */
#define IP6_BU_ROUTER 0x10 /* Sending mobile node is a router */
guint8 ip6bu_prefixlen;
guint16 ip6bu_seqno;
guint32 ip6bu_lifetime;
/* followed by sub-options */
};
/* Binding Ack Option */
struct ip6_opt_binding_ack {
guint8 ip6ba_type;
guint8 ip6ba_len;
guint8 ip6ba_status;
#define IP6_BINDING_ACK_OK 0 /* Binding Update accepted */
#define IP6_BINDING_ACK_EUNKNOWN 128 /* Reason unspecified */
#define IP6_BINDING_ACK_EPERM 130 /* Administratively prohib. */
#define IP6_BINDING_ACK_EAGAIN 131 /* Insufficient resources */
#define IP6_BINDING_ACK_EHOMENOSUPPORT 132 /* Home registration */
#define IP6_BINDING_ACK_ENOTHOMESUBNET 133 /* Not home subnet */
#define IP6_BINDING_ACK_EBADIFLEN 136 /* Incorrect interface id len */
#define IP6_BINDING_ACK_ENOTHOME 137 /* Not home agent for this MN */
guint16 ip6ba_seqno;
guint32 ip6ba_lifetime;
guint32 ip6ba_refresh;
/* followed by sub-options */
};
/* Binding Request Option */
struct ip6_opt_binding_request {
guint8 ip6br_type;
guint8 ip6br_len;
/* followed by sub-options */
};
/* Home Address Option */
struct ip6_opt_home_address {
guint8 ip6ha_type;
guint8 ip6ha_len;
struct e_in6_addr ip6ha_ha; /* Home Address */
/* followed by sub-options */
};
/* Unique Identifier sub-option */
struct ip6_subopt_unique_id {
guint8 ip6ui_type;
guint8 ip6ui_len;
guint16 ip6ui_id; /* Unique Identifier */
};
/* Alternate CoA sub-option */
struct ip6_subopt_alternate_coa {
guint8 ip6acoa_type;
guint8 ip6acoa_len;
struct e_in6_addr coa; /* Alternate CoA */
};
/*
* Definition for ICMPv6.
* RFC 1885