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Merge 476ff62015 into 4163542125

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ChadF 2024-05-13 16:58:21 +00:00 • committed by GitHub
commit e27a0712f9
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3 changed files with 17 additions and 3 deletions
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4
libi2pd/Identity.h
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@ -22,7 +22,9 @@ namespace i2p
{
namespace data
{
typedef Tag<32> IdentHash;
const uint8_t IDENTITY_HASH_SIZE = 32;
typedef Tag<IDENTITY_HASH_SIZE> IdentHash;
inline std::string GetIdentHashAbbreviation (const IdentHash& ident)
{
return ident.ToBase64 ().substr (0, 4);

8
libi2pd/LeaseSet.cpp
View file

@ -394,6 +394,10 @@ namespace data
size_t LeaseSet2::ReadStandardLS2TypeSpecificPart (const uint8_t * buf, size_t len)
{
size_t offset = 0;
if(offset + 2 > len) // AKA (len < 2)
return 0;
// properties
uint16_t propertiesLen = bufbe16toh (buf + offset); offset += 2;
offset += propertiesLen; // skip for now. TODO: implement properties
@ -448,6 +452,10 @@ namespace data
size_t LeaseSet2::ReadMetaLS2TypeSpecificPart (const uint8_t * buf, size_t len)
{
size_t offset = 0;
if(offset + 2 > len) // AKA (len < 2)
return 0;
// properties
uint16_t propertiesLen = bufbe16toh (buf + offset); offset += 2;
offset += propertiesLen; // skip for now. TODO: implement properties

8
libi2pd/NetDb.cpp
View file

@ -1057,6 +1057,10 @@ namespace data
return;
}
// All peers hashs in buffer?
if(msg->GetPayloadLength() < (size_t) (33 + num * IDENTITY_HASH_SIZE))
return;
// try responses
if (num > NETDB_MAX_NUM_SEARCH_REPLY_PEER_HASHES)
{
@ -1065,9 +1069,9 @@ namespace data
}
for (size_t i = 0; i < num; i++)
{
const uint8_t * router = buf + 33 + i*32;
const uint8_t * router = buf + 33 + i*IDENTITY_HASH_SIZE;
char peerHash[48];
int l1 = i2p::data::ByteStreamToBase64 (router, 32, peerHash, 48);
int l1 = i2p::data::ByteStreamToBase64 (router, IDENTITY_HASH_SIZE, peerHash, 48);
peerHash[l1] = 0;
LogPrint (eLogDebug, "NetDb: ", i, ": ", peerHash);