Commit Graph

5 Commits

Author SHA1 Message Date
Guy Harris b0e06bd8d1 Tvbuffify the ASN.1 code and the Kerberos, LDAP, and SNMP dissectors.
Clean up some problems that revealed.

svn path=/trunk/; revision=3301
2001-04-15 07:30:03 +00:00
Guy Harris 60f9476740 Rename "asn1_octet_string_value_decode()" to
"asn1_string_value_decode()", as it can be used for various character
string types as well.

Turn "asn1_octet_string_decode()" into "asn1_string_decode()", which
takes an additional argument giving the tag expected for the string in
question, and make "asn1_octet_string_decode()" a wrapper around it.

Clean up the ASN.1 dissection in the Kerberos dissector, making more use
of the code in "asn1.c", wrapping more operations up in macros, and
doing some more type checking.

Use "REP" rather than "RESP" in names and strings; "REP" is what the
Kerberos spec uses.

Make the routines in the Kerberos dissector not used outside that
dissector static.

Fix some problems with the dissection of strings in the Kerberos
dissector (it was extracting the data from the wrong place in the
packet).

In Kerberos V5, the "kvno" item in the EncryptedData type is optional;
treat it as such.

Treat integers as unsigned in the Kerberos dissector.

svn path=/trunk/; revision=2777
2000-12-24 09:10:12 +00:00
Guy Harris 1d640c1296 Add type tag values for the REAL and ENUMERATED types.
svn path=/trunk/; revision=1752
2000-03-27 08:51:05 +00:00
Guy Harris 78b64f0262 Make the SNMP dissector use the ASN.1 code, rather than the SNMP library
code, to dissect SNMP PDUs; use the SNMP library code only to translate
OIDs into strings.

Put into the ASN.1 code an annoying hack to cope with the fact that UCD
SNMP makes an OID out of "u_long"s whilst CMU SNMP makes it out of
"u_int"s - have the ASN.1 code make it out of "subid_t"s, and typedef
"subid_t" appropriately depending on the SNMP library you have.

Eventually, we should be able to use "libsmi" instead of a full-blown
SNMP library, and thus possibly work around various aggravations with
the SNMP libraries.

svn path=/trunk/; revision=1280
1999-12-10 09:49:29 +00:00
Guy Harris af8888e47c Check in the ASN.1 code for reference purposes, although the SNMP
dissector doesn't use it yet - Nathan Neulinger might use it for a
Kerberos 5 dissector, and it might be of use for other dissectors as
well.

svn path=/trunk/; revision=1215
1999-12-05 07:50:01 +00:00