diff options
| -rw-r--r-- | epan/dissectors/packet-dvbci.c | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/epan/dissectors/packet-dvbci.c b/epan/dissectors/packet-dvbci.c index 04c9f5ea4c..9f20272878 100644 --- a/epan/dissectors/packet-dvbci.c +++ b/epan/dissectors/packet-dvbci.c @@ -1965,8 +1965,9 @@ is_cc_item_exportable(guint8 dat_id) static gint dissect_uri(tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree) { - gint offset_start; - guint8 uri_ver, emi, rl; + gint offset_start; + guint8 uri_ver, emi, rl; + proto_item *rl_item; offset_start = offset; @@ -2001,8 +2002,22 @@ dissect_uri(tvbuff_t *tvb, gint offset, packet_info *pinfo, proto_tree *tree) rl = tvb_get_guint8(tvb, offset) & 0x3F; else rl = tvb_get_guint8(tvb, offset); - proto_tree_add_uint(tree, hf_dvbci_uri_rl, - tvb, offset+2, 1, rl); + + rl_item = proto_tree_add_uint(tree, hf_dvbci_uri_rl, + tvb, offset, 1, rl); + + if (rl==0x00) + proto_item_append_text(rl_item, " (90 minutes)"); + else if (rl==0x01) + proto_item_append_text(rl_item, " (6 hours)"); + else if (rl==0x02) + proto_item_append_text(rl_item, " (12 hours)"); + else if (uri_ver>=2 && rl==0xFF) + proto_item_append_text(rl_item, " (unlimited)"); + else { + /* no need for a range check, rl 0x3F mask was applied above */ + proto_item_append_text(rl_item, " (%d days)", rl-2); + } } return offset-offset_start; |