diff options
Diffstat (limited to 'epan/dissectors/packet-shim6.c')
| -rw-r--r-- | epan/dissectors/packet-shim6.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/epan/dissectors/packet-shim6.c b/epan/dissectors/packet-shim6.c index bb88dbdaf2..bca8102bba 100644 --- a/epan/dissectors/packet-shim6.c +++ b/epan/dissectors/packet-shim6.c @@ -563,14 +563,16 @@ static const value_string shimctrlvals[] = { }; static int -dissect_shim6(tvbuff_t *tvb, packet_info * pinfo, proto_tree *tree, void* data _U_) +dissect_shim6(tvbuff_t *tvb, packet_info * pinfo, proto_tree *tree, void* data) { struct ip6_shim shim; int offset = 0, len; gint p; - proto_tree *shim_tree; + proto_tree *shim_tree, *root_tree; proto_item *ti, *ti_len; guint8 tmp[5]; + tvbuff_t *next_tvb; + ws_ip *iph = (ws_ip *)data; tvb_memcpy(tvb, (guint8 *)&shim, offset, sizeof(shim)); len = (shim.ip6s_len + 1) << 3; @@ -583,7 +585,17 @@ dissect_shim6(tvbuff_t *tvb, packet_info * pinfo, proto_tree *tree, void* data _ val_to_str_const(shim.ip6s_p & SHIM6_BITMASK_TYPE, shimctrlvals, "Unknown")); } - ti = proto_tree_add_item(tree, proto_shim6, tvb, offset, len, ENC_NA); + root_tree = tree; + if (pinfo->dst.type == AT_IPv6) { + ipv6_pinfo_t *ipv6_pinfo = p_get_ipv6_pinfo(pinfo); + + if (ipv6_pinfo->ipv6_tree != NULL) { + root_tree = ipv6_pinfo->ipv6_tree; + ipv6_pinfo->ipv6_item_len += len; + } + } + + ti = proto_tree_add_item(root_tree, proto_shim6, tvb, offset, len, ENC_NA); shim_tree = proto_item_add_subtree(ti, ett_shim6_proto); /* Next Header */ @@ -651,7 +663,11 @@ dissect_shim6(tvbuff_t *tvb, packet_info * pinfo, proto_tree *tree, void* data _ } } - return len; + iph->ip_nxt = shim.ip6s_nxt; + iph->ip_len -= len; + next_tvb = tvb_new_subset_remaining(tvb, len); + ipv6_dissect_next(next_tvb, pinfo, tree, iph); + return tvb_captured_length(tvb); } void |