diff options
| author | Guy Harris <guy@alum.mit.edu> | 2001-07-03 02:38:27 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2001-07-03 02:38:27 +0000 |
| commit | 0523cad51ba948c253b54aab8b73ced9635a3fe8 (patch) | |
| tree | 87920e1786900db77618392ec96a9eb183fc41ce /packet-bgp.c | |
| parent | 19b3e8860cae3ffe1b619b1036036989da79a8ae (diff) | |
Explain why we dissect more than one address in the MP_REACH_NLRI
attribute.
svn path=/trunk/; revision=3643
Diffstat (limited to 'packet-bgp.c')
| -rw-r--r-- | packet-bgp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/packet-bgp.c b/packet-bgp.c index 08e6d285a4..805d050769 100644 --- a/packet-bgp.c +++ b/packet-bgp.c @@ -2,12 +2,13 @@ * Routines for BGP packet dissection. * Copyright 1999, Jun-ichiro itojun Hagino <itojun@itojun.org> * - * $Id: packet-bgp.c,v 1.41 2001/06/18 02:17:44 guy Exp $ + * $Id: packet-bgp.c,v 1.42 2001/07/03 02:38:27 guy Exp $ * * Supports: * RFC1771 A Border Gateway Protocol 4 (BGP-4) * RFC1965 Autonomous System Confederations for BGP * RFC1997 BGP Communities Attribute + * RFC2545 BGP-4 Multiprotocol Extensions for IPv6 IDR * RFC2796 BGP Route Reflection An alternative to full mesh IBGP * RFC2842 Capabilities Advertisement with BGP-4 * RFC2858 Multiprotocol Extensions for BGP-4 @@ -1285,6 +1286,11 @@ dissect_bgp_update(tvbuff_t *tvb, int offset, proto_tree *tree) } break; case BGPTYPE_MP_REACH_NLRI: + /* + * RFC 2545 specifies that there may be more than one + * address in the MP_REACH_NLRI attribute in section + * 3, "Constructing the Next Hop field". + */ af = tvb_get_ntohs(tvb, o + i + aoff); proto_tree_add_text(subtree2, tvb, o + i + aoff, 2, "Address family: %s (%u)", |