diff options
Diffstat (limited to 'epan/dissectors/packet-per.c')
| -rw-r--r-- | epan/dissectors/packet-per.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/epan/dissectors/packet-per.c b/epan/dissectors/packet-per.c index ce644a127a..c3084f5320 100644 --- a/epan/dissectors/packet-per.c +++ b/epan/dissectors/packet-per.c @@ -41,6 +41,7 @@ proper helper routines #include <epan/to_str.h> #include <epan/prefs.h> #include <epan/emem.h> +#include <epan/dissectors/format-oid.h> #include "packet-per.h" #include "packet-ber.h" @@ -532,7 +533,6 @@ dissect_per_constrained_sequence_of(tvbuff_t *tvb, guint32 offset, packet_info * header_field_info *hfi; proto_item *pi; - DEBUG_ENTRY("dissect_per_constrained_sequence_of"); /* 19.5 if min==max and min,max<64k ==> no length determinant */ @@ -610,11 +610,16 @@ dissect_per_object_identifier(tvbuff_t *tvb, guint32 offset, packet_info *pinfo proto_item *item = NULL; header_field_info *hfi; + const guint8 *oid_ptr; + subid_t *subid_oid; + guint subid_oid_length; + DEBUG_ENTRY("dissect_per_object_identifier"); offset = dissect_per_length_determinant(tvb, offset, pinfo, tree, hf_per_object_identifier_length, &length); - - str = oid_to_str(tvb_get_ptr(tvb, offset>>3, length), length); + + oid_ptr = tvb_get_ptr(tvb, offset>>3, length); + str = oid_to_str(oid_ptr, length); hfi = proto_registrar_get_nth(hf_index); if (hfi->type == FT_OID) { @@ -635,7 +640,17 @@ DEBUG_ENTRY("dissect_per_object_identifier"); name = get_ber_oid_name(str); if(name){ proto_item_append_text(item, " (%s)", name); + }else{ + gchar *decoded_oid; + gchar *non_decoded_oid; + + subid_oid = g_malloc((length+1) * sizeof(gulong)); + subid_oid_length = oid_to_subid_buf(oid_ptr, length, subid_oid, ((length+1) * sizeof(gulong))); + new_format_oid(subid_oid, subid_oid_length, + &non_decoded_oid, &decoded_oid); + proto_item_append_text(item, " (%s)", (decoded_oid == NULL) ? non_decoded_oid : decoded_oid); } + } return offset; |