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wireshark/epan/dissectors/packet-ns_cert_exts.c
Guy Harris e1d9a226a2 Fix the type of arrays of pointers to hf_ values for bitfield routines. 
The static arrays are supposed to be arrays of const pointers to int,
not arrays of non-const pointers to const int.

Fixing that means some bugs (scribbling on what's *supposed* to be a
const array) will be caught (see packet-ieee80211-radiotap.c for
examples, the first of which inspired this change and the second of
which was discovered while testing compiles with this change), and
removes the need for some annoying casts.

Also make some of those arrays static while we're at it.

Update documentation and dissector-generator tools.

Change-Id: I789da5fc60aadc15797cefecfd9a9fbe9a130ccc
Reviewed-on: https://code.wireshark.org/review/37517
Petri-Dish: Guy Harris <gharris@sonic.net>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
2020-06-19 11:32:26 +00:00

351 lines
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/* Do not modify this file. Changes will be overwritten. */
/* Generated automatically by the ASN.1 to Wireshark dissector compiler */
/* packet-ns_cert_exts.c */
/* asn2wrs.py -b -p ns_cert_exts -c ./ns_cert_exts.cnf -s ./packet-ns_cert_exts-template -D . -O ../.. NETSCAPE-CERT-EXTS.asn */
/* Input file: packet-ns_cert_exts-template.c */
#line 1 "./asn1/ns_cert_exts/packet-ns_cert_exts-template.c"
/* packet-ns_cert_exts.c
* Routines for NetScape Certificate Extensions packet dissection
* Ronnie Sahlberg 2004
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "config.h"
#include <epan/packet.h>
#include "packet-ber.h"
#define PNAME "NetScape Certificate Extensions"
#define PSNAME "NS_CERT_EXTS"
#define PFNAME "ns_cert_exts"
void proto_register_ns_cert_exts(void);
void proto_reg_handoff_ns_cert_exts(void);
/* Initialize the protocol and registered fields */
static int proto_ns_cert_exts = -1;
/*--- Included file: packet-ns_cert_exts-hf.c ---*/
#line 1 "./asn1/ns_cert_exts/packet-ns_cert_exts-hf.c"
static int hf_ns_cert_exts_BaseUrl_PDU = -1; /* BaseUrl */
static int hf_ns_cert_exts_RevocationUrl_PDU = -1; /* RevocationUrl */
static int hf_ns_cert_exts_CaRevocationUrl_PDU = -1; /* CaRevocationUrl */
static int hf_ns_cert_exts_CaPolicyUrl_PDU = -1; /* CaPolicyUrl */
static int hf_ns_cert_exts_Comment_PDU = -1; /* Comment */
static int hf_ns_cert_exts_SslServerName_PDU = -1; /* SslServerName */
static int hf_ns_cert_exts_CertRenewalUrl_PDU = -1; /* CertRenewalUrl */
static int hf_ns_cert_exts_CertType_PDU = -1; /* CertType */
/* named bits */
static int hf_ns_cert_exts_CertType_ssl_client = -1;
static int hf_ns_cert_exts_CertType_ssl_server = -1;
static int hf_ns_cert_exts_CertType_smime = -1;
static int hf_ns_cert_exts_CertType_object_signing = -1;
static int hf_ns_cert_exts_CertType_reserved_for_future_use = -1;
static int hf_ns_cert_exts_CertType_ssl_ca = -1;
static int hf_ns_cert_exts_CertType_smime_ca = -1;
static int hf_ns_cert_exts_CertType_object_signing_ca = -1;
/*--- End of included file: packet-ns_cert_exts-hf.c ---*/
#line 28 "./asn1/ns_cert_exts/packet-ns_cert_exts-template.c"
/* Initialize the subtree pointers */
/*--- Included file: packet-ns_cert_exts-ett.c ---*/
#line 1 "./asn1/ns_cert_exts/packet-ns_cert_exts-ett.c"
static gint ett_ns_cert_exts_CertType = -1;
/*--- End of included file: packet-ns_cert_exts-ett.c ---*/
#line 31 "./asn1/ns_cert_exts/packet-ns_cert_exts-template.c"
/*--- Included file: packet-ns_cert_exts-fn.c ---*/
#line 1 "./asn1/ns_cert_exts/packet-ns_cert_exts-fn.c"
static int
dissect_ns_cert_exts_BaseUrl(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_IA5String,
actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ns_cert_exts_RevocationUrl(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_IA5String,
actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ns_cert_exts_CaRevocationUrl(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_IA5String,
actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ns_cert_exts_CaPolicyUrl(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_IA5String,
actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ns_cert_exts_Comment(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_IA5String,
actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ns_cert_exts_SslServerName(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_IA5String,
actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int
dissect_ns_cert_exts_CertRenewalUrl(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_IA5String,
actx, tree, tvb, offset, hf_index,
NULL);
return offset;
}
static int * const CertType_bits[] = {
&hf_ns_cert_exts_CertType_ssl_client,
&hf_ns_cert_exts_CertType_ssl_server,
&hf_ns_cert_exts_CertType_smime,
&hf_ns_cert_exts_CertType_object_signing,
&hf_ns_cert_exts_CertType_reserved_for_future_use,
&hf_ns_cert_exts_CertType_ssl_ca,
&hf_ns_cert_exts_CertType_smime_ca,
&hf_ns_cert_exts_CertType_object_signing_ca,
NULL
};
static int
dissect_ns_cert_exts_CertType(gboolean implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) {
offset = dissect_ber_bitstring(implicit_tag, actx, tree, tvb, offset,
CertType_bits, 8, hf_index, ett_ns_cert_exts_CertType,
NULL);
return offset;
}
/*--- PDUs ---*/
static int dissect_BaseUrl_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
offset = dissect_ns_cert_exts_BaseUrl(FALSE, tvb, offset, &asn1_ctx, tree, hf_ns_cert_exts_BaseUrl_PDU);
return offset;
}
static int dissect_RevocationUrl_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
offset = dissect_ns_cert_exts_RevocationUrl(FALSE, tvb, offset, &asn1_ctx, tree, hf_ns_cert_exts_RevocationUrl_PDU);
return offset;
}
static int dissect_CaRevocationUrl_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
offset = dissect_ns_cert_exts_CaRevocationUrl(FALSE, tvb, offset, &asn1_ctx, tree, hf_ns_cert_exts_CaRevocationUrl_PDU);
return offset;
}
static int dissect_CaPolicyUrl_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
offset = dissect_ns_cert_exts_CaPolicyUrl(FALSE, tvb, offset, &asn1_ctx, tree, hf_ns_cert_exts_CaPolicyUrl_PDU);
return offset;
}
static int dissect_Comment_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
offset = dissect_ns_cert_exts_Comment(FALSE, tvb, offset, &asn1_ctx, tree, hf_ns_cert_exts_Comment_PDU);
return offset;
}
static int dissect_SslServerName_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
offset = dissect_ns_cert_exts_SslServerName(FALSE, tvb, offset, &asn1_ctx, tree, hf_ns_cert_exts_SslServerName_PDU);
return offset;
}
static int dissect_CertRenewalUrl_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
offset = dissect_ns_cert_exts_CertRenewalUrl(FALSE, tvb, offset, &asn1_ctx, tree, hf_ns_cert_exts_CertRenewalUrl_PDU);
return offset;
}
static int dissect_CertType_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
offset = dissect_ns_cert_exts_CertType(FALSE, tvb, offset, &asn1_ctx, tree, hf_ns_cert_exts_CertType_PDU);
return offset;
}
/*--- End of included file: packet-ns_cert_exts-fn.c ---*/
#line 33 "./asn1/ns_cert_exts/packet-ns_cert_exts-template.c"
/*--- proto_register_ns_cert_exts -------------------------------------------*/
void proto_register_ns_cert_exts(void) {
/* List of fields */
static hf_register_info hf[] = {
/*--- Included file: packet-ns_cert_exts-hfarr.c ---*/
#line 1 "./asn1/ns_cert_exts/packet-ns_cert_exts-hfarr.c"
{ &hf_ns_cert_exts_BaseUrl_PDU,
{ "BaseUrl", "ns_cert_exts.BaseUrl",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_ns_cert_exts_RevocationUrl_PDU,
{ "RevocationUrl", "ns_cert_exts.RevocationUrl",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_ns_cert_exts_CaRevocationUrl_PDU,
{ "CaRevocationUrl", "ns_cert_exts.CaRevocationUrl",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_ns_cert_exts_CaPolicyUrl_PDU,
{ "CaPolicyUrl", "ns_cert_exts.CaPolicyUrl",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_ns_cert_exts_Comment_PDU,
{ "Comment", "ns_cert_exts.Comment",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_ns_cert_exts_SslServerName_PDU,
{ "SslServerName", "ns_cert_exts.SslServerName",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertRenewalUrl_PDU,
{ "CertRenewalUrl", "ns_cert_exts.CertRenewalUrl",
FT_STRING, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertType_PDU,
{ "CertType", "ns_cert_exts.CertType",
FT_BYTES, BASE_NONE, NULL, 0,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertType_ssl_client,
{ "ssl-client", "ns.cert.exts.CertType.ssl.client",
FT_BOOLEAN, 8, NULL, 0x80,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertType_ssl_server,
{ "ssl-server", "ns.cert.exts.CertType.ssl.server",
FT_BOOLEAN, 8, NULL, 0x40,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertType_smime,
{ "smime", "ns.cert.exts.CertType.smime",
FT_BOOLEAN, 8, NULL, 0x20,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertType_object_signing,
{ "object-signing", "ns.cert.exts.CertType.object.signing",
FT_BOOLEAN, 8, NULL, 0x10,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertType_reserved_for_future_use,
{ "reserved-for-future-use", "ns.cert.exts.CertType.reserved.for.future.use",
FT_BOOLEAN, 8, NULL, 0x08,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertType_ssl_ca,
{ "ssl-ca", "ns.cert.exts.CertType.ssl.ca",
FT_BOOLEAN, 8, NULL, 0x04,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertType_smime_ca,
{ "smime-ca", "ns.cert.exts.CertType.smime.ca",
FT_BOOLEAN, 8, NULL, 0x02,
NULL, HFILL }},
{ &hf_ns_cert_exts_CertType_object_signing_ca,
{ "object-signing-ca", "ns.cert.exts.CertType.object.signing.ca",
FT_BOOLEAN, 8, NULL, 0x01,
NULL, HFILL }},
/*--- End of included file: packet-ns_cert_exts-hfarr.c ---*/
#line 41 "./asn1/ns_cert_exts/packet-ns_cert_exts-template.c"
};
/* List of subtrees */
static gint *ett[] = {
/*--- Included file: packet-ns_cert_exts-ettarr.c ---*/
#line 1 "./asn1/ns_cert_exts/packet-ns_cert_exts-ettarr.c"
&ett_ns_cert_exts_CertType,
/*--- End of included file: packet-ns_cert_exts-ettarr.c ---*/
#line 46 "./asn1/ns_cert_exts/packet-ns_cert_exts-template.c"
};
/* Register protocol */
proto_ns_cert_exts = proto_register_protocol(PNAME, PSNAME, PFNAME);
/* Register fields and subtrees */
proto_register_field_array(proto_ns_cert_exts, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
}
/*--- proto_reg_handoff_ns_cert_exts ---------------------------------------*/
void proto_reg_handoff_ns_cert_exts(void) {
/*--- Included file: packet-ns_cert_exts-dis-tab.c ---*/
#line 1 "./asn1/ns_cert_exts/packet-ns_cert_exts-dis-tab.c"
register_ber_oid_dissector("2.16.840.1.113730.1.1", dissect_CertType_PDU, proto_ns_cert_exts, "ns_cert_exts.cert_type");
register_ber_oid_dissector("2.16.840.1.113730.1.2", dissect_BaseUrl_PDU, proto_ns_cert_exts, "ns_cert_exts.base_url");
register_ber_oid_dissector("2.16.840.1.113730.1.3", dissect_RevocationUrl_PDU, proto_ns_cert_exts, "ns_cert_exts.revocation-url");
register_ber_oid_dissector("2.16.840.1.113730.1.4", dissect_CaRevocationUrl_PDU, proto_ns_cert_exts, "ns_cert_exts.ca-revocation-url");
register_ber_oid_dissector("2.16.840.1.113730.1.7", dissect_CertRenewalUrl_PDU, proto_ns_cert_exts, "ns_cert_exts.cert-renewal-url");
register_ber_oid_dissector("2.16.840.1.113730.1.8", dissect_CaPolicyUrl_PDU, proto_ns_cert_exts, "ns_cert_exts.ca-policy-url");
register_ber_oid_dissector("2.16.840.1.113730.1.12", dissect_SslServerName_PDU, proto_ns_cert_exts, "ns_cert_exts.ssl-server-name");
register_ber_oid_dissector("2.16.840.1.113730.1.13", dissect_Comment_PDU, proto_ns_cert_exts, "ns_cert_exts.comment");
/*--- End of included file: packet-ns_cert_exts-dis-tab.c ---*/
#line 61 "./asn1/ns_cert_exts/packet-ns_cert_exts-template.c"
}
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