diff options
| author | Stig Bjørlykke <stig@bjorlykke.org> | 2011-10-29 18:26:57 +0000 |
|---|---|---|
| committer | Stig Bjørlykke <stig@bjorlykke.org> | 2011-10-29 18:26:57 +0000 |
| commit | be353072dcbc2868a534844325d0678f69a6c58a (patch) | |
| tree | 1c8104f27bc0dc2bae3ad8023fd4fb6a437bda40 /epan/dissectors/packet-snmp.c | |
| parent | 69d36a6271c65769f7b7ba78516e8530e8cf8ccf (diff) | |
Added support for big integer64 values.
This fixes bug 6295.
svn path=/trunk/; revision=39666
Diffstat (limited to 'epan/dissectors/packet-snmp.c')
| -rw-r--r-- | epan/dissectors/packet-snmp.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/epan/dissectors/packet-snmp.c b/epan/dissectors/packet-snmp.c index e437bb1c3d..18eadad360 100644 --- a/epan/dissectors/packet-snmp.c +++ b/epan/dissectors/packet-snmp.c @@ -926,7 +926,15 @@ indexing_done: hfid = hf_snmp_unknown_value; break; } - + if ((value_len == 9) && (tvb_get_guint8(tvb, value_offset) == 0)) { + /* Check if this is an unsigned int64 with a big value */ + header_field_info *hfinfo = proto_registrar_get_nth(hfid); + if (hfinfo->type == FT_UINT64) { + /* Cheat and skip the leading 0 byte */ + value_len--; + value_offset++; + } + } pi_value = proto_tree_add_item(pt_varbind,hfid,tvb,value_offset,value_len,ENC_BIG_ENDIAN); if (format_error != BER_NO_ERROR) { expert_add_info_format(actx->pinfo, pi_value, PI_UNDECODED, PI_NOTE, "Unresolved value, Missing MIB"); @@ -2716,7 +2724,7 @@ static void dissect_SMUX_PDUs_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, pro /*--- End of included file: packet-snmp-fn.c ---*/ -#line 1496 "../../asn1/snmp/packet-snmp-template.c" +#line 1504 "../../asn1/snmp/packet-snmp-template.c" guint @@ -3633,7 +3641,7 @@ void proto_register_snmp(void) { NULL, HFILL }}, /*--- End of included file: packet-snmp-hfarr.c ---*/ -#line 2148 "../../asn1/snmp/packet-snmp-template.c" +#line 2156 "../../asn1/snmp/packet-snmp-template.c" }; /* List of subtrees */ @@ -3673,7 +3681,7 @@ void proto_register_snmp(void) { &ett_snmp_RReqPDU_U, /*--- End of included file: packet-snmp-ettarr.c ---*/ -#line 2164 "../../asn1/snmp/packet-snmp-template.c" +#line 2172 "../../asn1/snmp/packet-snmp-template.c" }; module_t *snmp_module; |