diff options
Diffstat (limited to 'epan/dissectors/packet-lisp.c')
| -rw-r--r-- | epan/dissectors/packet-lisp.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/epan/dissectors/packet-lisp.c b/epan/dissectors/packet-lisp.c index b5dbc74f3e..2a1ec05b25 100644 --- a/epan/dissectors/packet-lisp.c +++ b/epan/dissectors/packet-lisp.c @@ -1,5 +1,5 @@ /* packet-lisp.c - * Routines for LISP Control Message dissection + * Routines for Locator/ID Separation Protocol (LISP) Control Message dissection * Copyright 2011, Lorand Jakab <lj@lispmon.net> * * $Id$ @@ -319,11 +319,12 @@ dissect_lcaf_elp_hop(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, { guint16 addr_len = 0; guint16 hop_afi; + guint16 hop_flags; const gchar *hop_str; + proto_item *ti; hop_afi = tvb_get_ntohs(tvb, offset); offset += 2; - /* hop flags */ - offset += 2; + hop_flags = tvb_get_ntohs(tvb, offset); offset += 2; hop_str = get_addr_str(tvb, offset, hop_afi, &addr_len); if (hop_str == NULL) { @@ -333,10 +334,16 @@ dissect_lcaf_elp_hop(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, } if (idx) { - proto_tree_add_text(tree, tvb, offset - 4, addr_len + 4, "Reencap hop %d: %s", idx, hop_str); + ti = proto_tree_add_text(tree, tvb, offset - 4, addr_len + 4, "Reencap hop %d: %s", idx, hop_str); } else { - proto_tree_add_text(tree, tvb, offset - 4, addr_len + 4, "Reencap hop: %s", hop_str); + ti = proto_tree_add_text(tree, tvb, offset - 4, addr_len + 4, "Reencap hop: %s", hop_str); } + if (hop_flags & 0x04) + proto_item_append_text(ti, ", Lookup"); + if (hop_flags & 0x02) + proto_item_append_text(ti, ", RLOC-Probe"); + if (hop_flags & 0x01) + proto_item_append_text(ti, ", Strict"); return addr_len + 4; } |