diff options
Diffstat (limited to 'epan/dissectors/packet-goose.c')
| -rw-r--r-- | epan/dissectors/packet-goose.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/epan/dissectors/packet-goose.c b/epan/dissectors/packet-goose.c index 1637f76d56..bfc5aa8dbd 100644 --- a/epan/dissectors/packet-goose.c +++ b/epan/dissectors/packet-goose.c @@ -709,8 +709,8 @@ dissect_goose_GOOSEpdu(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset /* * Dissect GOOSE PDUs inside a PPDU. */ -static void -dissect_goose(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree) +static int +dissect_goose(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void* data _U_) { int offset = 0; int old_offset; @@ -723,34 +723,34 @@ dissect_goose(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree) col_set_str(pinfo->cinfo, COL_PROTOCOL, PNAME); col_clear(pinfo->cinfo, COL_INFO); - if (parent_tree){ - item = proto_tree_add_item(parent_tree, proto_goose, tvb, 0, -1, ENC_NA); - tree = proto_item_add_subtree(item, ett_goose); + item = proto_tree_add_item(parent_tree, proto_goose, tvb, 0, -1, ENC_NA); + tree = proto_item_add_subtree(item, ett_goose); - /* APPID */ - proto_tree_add_item(tree, hf_goose_appid, tvb, offset, 2, ENC_BIG_ENDIAN); + /* APPID */ + proto_tree_add_item(tree, hf_goose_appid, tvb, offset, 2, ENC_BIG_ENDIAN); - /* Length */ - length = tvb_get_ntohs(tvb, offset + 2); - proto_tree_add_item(tree, hf_goose_length, tvb, offset + 2, 2, ENC_BIG_ENDIAN); + /* Length */ + length = tvb_get_ntohs(tvb, offset + 2); + proto_tree_add_item(tree, hf_goose_length, tvb, offset + 2, 2, ENC_BIG_ENDIAN); - /* Reserved 1 */ - proto_tree_add_item(tree, hf_goose_reserve1, tvb, offset + 4, 2, ENC_BIG_ENDIAN); + /* Reserved 1 */ + proto_tree_add_item(tree, hf_goose_reserve1, tvb, offset + 4, 2, ENC_BIG_ENDIAN); - /* Reserved 2 */ - proto_tree_add_item(tree, hf_goose_reserve2, tvb, offset + 6, 2, ENC_BIG_ENDIAN); + /* Reserved 2 */ + proto_tree_add_item(tree, hf_goose_reserve2, tvb, offset + 6, 2, ENC_BIG_ENDIAN); - offset = 8; - while (offset < length){ - old_offset = offset; - offset = dissect_goose_GOOSEpdu(FALSE, tvb, offset, &asn1_ctx , tree, -1); - if (offset == old_offset) { - proto_tree_add_expert(tree, pinfo, &ei_goose_zero_pdu, tvb, offset, -1); - return; - } + offset = 8; + while (offset < length){ + old_offset = offset; + offset = dissect_goose_GOOSEpdu(FALSE, tvb, offset, &asn1_ctx , tree, -1); + if (offset == old_offset) { + proto_tree_add_expert(tree, pinfo, &ei_goose_zero_pdu, tvb, offset, -1); + break; } } + + return tvb_captured_length(tvb); } @@ -1053,7 +1053,7 @@ void proto_register_goose(void) { /* Register protocol */ proto_goose = proto_register_protocol(PNAME, PSNAME, PFNAME); - register_dissector("goose", dissect_goose, proto_goose); + new_register_dissector("goose", dissect_goose, proto_goose); /* Register fields and subtrees */ proto_register_field_array(proto_goose, hf, array_length(hf)); |