diff options
| -rw-r--r-- | epan/dissectors/packet-diameter.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/epan/dissectors/packet-diameter.c b/epan/dissectors/packet-diameter.c index d43f4829f6..1e910fea78 100644 --- a/epan/dissectors/packet-diameter.c +++ b/epan/dissectors/packet-diameter.c @@ -1056,6 +1056,18 @@ static const char *msgflags_str[] = { "RP--", "RP-T", "RPE-", "RPET" }; +static const int *diameter_flags_fields[] = { + &hf_diameter_flags_request, + &hf_diameter_flags_proxyable, + &hf_diameter_flags_error, + &hf_diameter_flags_T, + &hf_diameter_flags_reserved4, + &hf_diameter_flags_reserved5, + &hf_diameter_flags_reserved6, + &hf_diameter_flags_reserved7, + NULL +}; + static int dissect_diameter_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _U_) { @@ -1093,22 +1105,8 @@ dissect_diameter_common(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, voi version_item = proto_tree_add_item(diam_tree,hf_diameter_version,tvb,0,1,ENC_BIG_ENDIAN); proto_tree_add_item(diam_tree,hf_diameter_length,tvb,1,3,ENC_BIG_ENDIAN); - pi = proto_tree_add_item(diam_tree,hf_diameter_flags,tvb,4,1,ENC_BIG_ENDIAN); - { - proto_tree *pt = proto_item_add_subtree(pi,ett_diameter_flags); - proto_tree_add_item(pt,hf_diameter_flags_request,tvb,4,1,ENC_BIG_ENDIAN); - proto_tree_add_item(pt,hf_diameter_flags_proxyable,tvb,4,1,ENC_BIG_ENDIAN); - proto_tree_add_item(pt,hf_diameter_flags_error,tvb,4,1,ENC_BIG_ENDIAN); - proto_tree_add_item(pt,hf_diameter_flags_T,tvb,4,1,ENC_BIG_ENDIAN); - proto_tree_add_item(pt,hf_diameter_flags_reserved4,tvb,4,1,ENC_BIG_ENDIAN); - if (flags_bits & 0x08) expert_add_info(c->pinfo, pi, &ei_diameter_reserved_bit_set); - pi = proto_tree_add_item(pt,hf_diameter_flags_reserved5,tvb,4,1,ENC_BIG_ENDIAN); - if (flags_bits & 0x04) expert_add_info(c->pinfo, pi, &ei_diameter_reserved_bit_set); - pi = proto_tree_add_item(pt,hf_diameter_flags_reserved6,tvb,4,1,ENC_BIG_ENDIAN); - if (flags_bits & 0x02) expert_add_info(c->pinfo, pi, &ei_diameter_reserved_bit_set); - pi = proto_tree_add_item(pt,hf_diameter_flags_reserved7,tvb,4,1,ENC_BIG_ENDIAN); - if (flags_bits & 0x01) expert_add_info(c->pinfo, pi, &ei_diameter_reserved_bit_set); - } + pi = proto_tree_add_bitmask(diam_tree, tvb, 4, hf_diameter_flags, ett_diameter_flags, diameter_flags_fields, ENC_BIG_ENDIAN); + if (flags_bits & 0x0f) expert_add_info(c->pinfo, pi, &ei_diameter_reserved_bit_set); cmd_item = proto_tree_add_item(diam_tree,hf_diameter_code,tvb,5,3,ENC_BIG_ENDIAN); |