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Code Issues Releases Wiki Activity

[#3860] Checkpoint vendor in def

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This commit is contained in:
Francis Dupont 2025-08-21 10:57:23 +02:00
parent 2c6fb35352
commit 88dbb7c529
3 changed files with 110 additions and 39 deletions
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57
src/hooks/dhcp/radius/client_dictionary.cc
View File

@ -68,9 +68,9 @@ AttrDefs::instance() {
}
AttrDefPtr
AttrDefs::getByType(const uint8_t type) const {
AttrDefs::getByType(const uint8_t type, const uint32_t vendor) const {
auto const& idx = container_.get<0>();
auto it = idx.find(type);
auto it = idx.find(boost::make_tuple(vendor, type));
if (it != idx.end()) {
return (*it);
}
@ -78,15 +78,15 @@ AttrDefs::getByType(const uint8_t type) const {
}
AttrDefPtr
AttrDefs::getByName(const string& name) const {
AttrDefs::getByName(const string& name, const uint32_t vendor) const {
auto const& idx = container_.get<1>();
auto it = idx.find(name);
auto it = idx.find(boost::make_tuple(vendor, name));
if (it != idx.end()) {
return (*it);
}
auto alias = aliases_.find(name);
auto alias = aliases_.find(boost::make_tuple(vendor, name));
if (alias != aliases_.end()) {
auto ita = idx.find(alias->second);
auto ita = idx.find(boost::make_tuple(vendor, alias->name_));
if (ita != idx.end()) {
return (*ita);
}
@ -100,42 +100,51 @@ AttrDefs::add(AttrDefPtr def) {
return;
}
auto& idx1 = container_.get<1>();
auto it1 = idx1.find(def->name_);
auto it1 = idx1.find(boost::make_tuple(def->vendor_, def->name_));
if (it1 != idx1.end()) {
if ((def->type_ == (*it1)->type_) &&
(def->value_type_ == (*it1)->value_type_)) {
// Duplicate: ignore.
return;
}
isc_throw(BadValue, "Illegal attribute redefinition of '" << def->name_
<< "' type " << static_cast<unsigned>((*it1)->type_)
<< " value type " << attrValueTypeToText((*it1)->value_type_)
<< " by " << static_cast<unsigned>(def->type_)
<< " " << attrValueTypeToText(def->value_type_));
ostringstream msg;
msg << "Illegal attribute redefinition of '" << def->name_ << "'";
if (def->vendor_ != 0) {
msg << " vendor " << def->vendor_;
}
msg << " type " << static_cast<unsigned>((*it1)->type_)
<< " value type " << attrValueTypeToText((*it1)->value_type_)
<< " by " << static_cast<unsigned>(def->type_)
<< " " << attrValueTypeToText(def->value_type_);
isc_throw(BadValue, msg.str());
}
auto& idx0 = container_.get<0>();
auto it0 = idx0.find(def->type_);
auto it0 = idx0.find(boost::make_tuple(def->vendor_, def->type_));
if (it0 != idx0.end()) {
if (def->value_type_ == (*it0)->value_type_) {
// Alias.
auto p = pair<string, string>(def->name_, (*it0)->name_);
static_cast<void>(aliases_.insert(p));
AttrDefAlias alias(def->name_, (*it0)->name_, def->vendor_);
static_cast<void>(aliases_.insert(alias));
return;
}
isc_throw(BadValue, "Illegal attribute redefinition of '"
<< (*it0)->name_ << "' type "
<< static_cast<unsigned>((*it0)->type_) << " value type "
<< attrValueTypeToText((*it0)->value_type_)
<< " by '" << def->name_ << "' "
<< static_cast<unsigned>(def->type_) << " "
<< attrValueTypeToText(def->value_type_));
ostringstream msg;
msg << "Illegal attribute redefinition of '" << (*it0)->name_ << "'";
if (def->vendor_ != 0) {
msg << " vendor " << def->vendor_;
}
msg << " type " << static_cast<unsigned>((*it0)->type_)
<< " value type " << attrValueTypeToText((*it0)->value_type_)
<< " by '" << def->name_ << "' "
<< static_cast<unsigned>(def->type_) << " "
<< attrValueTypeToText(def->value_type_);
isc_throw(BadValue, msg.str());
}
static_cast<void>(container_.insert(def));
}
string
AttrDefs::getName(const uint8_t type) const {
AttrDefPtr def = getByType(type);
AttrDefs::getName(const uint8_t type, const uint32_t vendor) const {
AttrDefPtr def = getByType(type, vendor);
if (def) {
return (def->name_);
}

90
src/hooks/dhcp/radius/client_dictionary.h
View File

@ -58,9 +58,10 @@ public:
/// @param type attribute type.
/// @param name attribute name.
/// @param value_type attribute value type.
/// @param vendor vendor id (default 0).
AttrDef(const uint8_t type, const std::string& name,
const AttrValueType value_type)
: type_(type), name_(name), value_type_(value_type) {
const AttrValueType value_type, const uint32_t vendor = 0)
: type_(type), name_(name), value_type_(value_type), vendor_(vendor) {
}
/// @brief type.
@ -71,6 +72,9 @@ public:
/// @brief value_type.
const AttrValueType value_type_;
/// @brief vendor id (default 0).
const uint32_t vendor_;
};
/// @brief Shared pointers to Attribute definition.
@ -79,6 +83,30 @@ typedef boost::shared_ptr<AttrDef> AttrDefPtr;
/// @brief List of Attribute definitions.
typedef std::list<AttrDef> AttrDefList;
/// @brief RADIUS attribute aliases.
class AttrDefAlias {
public:
/// @brief Constructor.
///
/// @param alias attribute alias name.
/// @param name attribute name.
/// @param vendor vendor id (default 0).
AttrDefAlias(const std::string& alias, const std::string& name,
const uint32_t vendor = 0)
: alias_(alias), name_(name), vendor_(vendor) {
}
/// @brief alias.
const std::string alias_;
/// @brief name.
const std::string name_;
/// @brief vendor id (default 0).
const uint32_t vendor_;
};
/// @brief RADIUS integer constant definitions.
///
/// Include vendor ids with Vendor-Specific attribute.
@ -118,23 +146,53 @@ public:
AttrDefPtr,
// Start specification of indexes here.
boost::multi_index::indexed_by<
// Hash index for by type.
// Hash index for by vendor and type.
boost::multi_index::hashed_unique<
boost::multi_index::member<
AttrDef, const uint8_t, &AttrDef::type_
boost::multi_index::composite_key<
AttrDef,
boost::multi_index::member<
AttrDef, const uint32_t, &AttrDef::vendor_
>,
boost::multi_index::member<
AttrDef, const uint8_t, &AttrDef::type_
>
>
>,
// Hash index for by name.
// Hash index for by vendor and name.
boost::multi_index::hashed_unique<
boost::multi_index::member<
AttrDef, const std::string, &AttrDef::name_
boost::multi_index::composite_key<
AttrDef,
boost::multi_index::member<
AttrDef, const uint32_t, &AttrDef::vendor_
>,
boost::multi_index::member<
AttrDef, const std::string, &AttrDef::name_
>
>
>
>
> AttrDefContainer;
/// @brief Type of the alias table (alias -> standard name map).
typedef std::unordered_map<std::string, std::string> AttrDefAliases;
typedef boost::multi_index_container<
// This container stores aliases.
AttrDefAlias,
// Start specification of indexes here.
boost::multi_index::indexed_by<
// Hash index for by vendor and alias.
boost::multi_index::hashed_unique<
boost::multi_index::composite_key<
AttrDefAlias,
boost::multi_index::member<
AttrDefAlias, const uint32_t, &AttrDefAlias::vendor_
>,
boost::multi_index::member<
AttrDefAlias, const std::string, &AttrDefAlias::alias_
>
>
>
>
> AttrDefAliases;
/// @brief Type of the integer constant definition container.
typedef boost::multi_index_container<
@ -176,17 +234,20 @@ public:
/// @return the single instance.
static AttrDefs& instance();
/// @brief Get attribute definition by type.
/// @brief Get attribute definition by type and vendor.
///
/// @param type type to look for.
/// @param vendor vendor id to look for (default 0).
/// @return pointer to the attribute definition or null.
AttrDefPtr getByType(const uint8_t type) const;
AttrDefPtr getByType(const uint8_t type, const uint32_t vendor = 0) const;
/// @brief Get attribute definition by name.
/// @brief Get attribute definition by name and vendor.
///
/// @param name name to look for.
/// @param vendor vendor id to look for (default 0).
/// @return pointer to the attribute definition or null.
AttrDefPtr getByName(const std::string& name) const;
AttrDefPtr getByName(const std::string& name,
const uint32_t vendor = 0) const;
/// @brief Add (or replace) an attribute definition.
///
@ -203,7 +264,8 @@ public:
/// @brief Get attribute name.
///
/// @param type type to look for.
std::string getName(const uint8_t type) const;
/// @param vendor vendor id to look for (default 0).
std::string getName(const uint8_t type, const uint32_t vendor = 0) const;
/// @brief Get integer constant definition by attribute type and name.
///

2
src/hooks/dhcp/radius/tests/config_unittests.cc
View File

@ -807,7 +807,7 @@ TEST_F(ConfigTest, attribute) {
attr->set("data", Element::create("foobar"));
attr->set("type", Element::create(26));
expected = "can't create Vendor-Specific attribute from [foobar]: ";
expected += "Can't decode vsa from text");
expected += "Can't decode vsa from text";
EXPECT_THROW_MSG(parser.parse(srv, attr), ConfigError, expected);
// One of expr, data, raw