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Code Issues Releases Activity

flood encrypted LeaseSet2 with store hash

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orignal 2019-06-08 21:23:25 -04:00
parent 41f4f4713e
commit f6f45eab39
3 changed files with 4 additions and 4 deletions
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4
libi2pd/I2NPProtocol.cpp
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@ -258,12 +258,12 @@ namespace i2p
return m;
}
std::shared_ptr<I2NPMessage> CreateDatabaseStoreMsg (std::shared_ptr<const i2p::data::LeaseSet> leaseSet)
std::shared_ptr<I2NPMessage> CreateDatabaseStoreMsg (const i2p::data::IdentHash& storeHash, std::shared_ptr<const i2p::data::LeaseSet> leaseSet)
{
if (!leaseSet) return nullptr;
auto m = NewI2NPShortMessage ();
uint8_t * payload = m->GetPayload ();
memcpy (payload + DATABASE_STORE_KEY_OFFSET, leaseSet->GetIdentHash (), 32);
memcpy (payload + DATABASE_STORE_KEY_OFFSET, storeHash, 32);
payload[DATABASE_STORE_TYPE_OFFSET] = leaseSet->GetStoreType (); // 1 for LeaseSet
htobe32buf (payload + DATABASE_STORE_REPLY_TOKEN_OFFSET, 0);
size_t size = DATABASE_STORE_HEADER_SIZE;

2
libi2pd/I2NPProtocol.h
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@ -247,7 +247,7 @@ namespace tunnel
std::shared_ptr<I2NPMessage> CreateDatabaseSearchReply (const i2p::data::IdentHash& ident, std::vector<i2p::data::IdentHash> routers);
std::shared_ptr<I2NPMessage> CreateDatabaseStoreMsg (std::shared_ptr<const i2p::data::RouterInfo> router = nullptr, uint32_t replyToken = 0);
std::shared_ptr<I2NPMessage> CreateDatabaseStoreMsg (std::shared_ptr<const i2p::data::LeaseSet> leaseSet); // for floodfill only
std::shared_ptr<I2NPMessage> CreateDatabaseStoreMsg (const i2p::data::IdentHash& storeHash, std::shared_ptr<const i2p::data::LeaseSet> leaseSet); // for floodfill only
std::shared_ptr<I2NPMessage> CreateDatabaseStoreMsg (std::shared_ptr<const i2p::data::LocalLeaseSet> leaseSet, uint32_t replyToken = 0, std::shared_ptr<const i2p::tunnel::InboundTunnel> replyTunnel = nullptr);
bool IsRouterInfoMsg (std::shared_ptr<I2NPMessage> msg);

2
libi2pd/NetDb.cpp
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@ -909,7 +909,7 @@ namespace data
else if (!leaseSet->IsExpired ()) // we don't send back our LeaseSets
{
LogPrint (eLogDebug, "NetDb: requested LeaseSet ", key, " found");
replyMsg = CreateDatabaseStoreMsg (leaseSet);
replyMsg = CreateDatabaseStoreMsg (ident, leaseSet);
}
}