Mirrors/i2pd
2
0
Fork 0
mirror of https://github.com/PurpleI2P/i2pd.git synced 2025-04-30 04:37:50 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

clean line trailing spaces and tabs

Browse source 
Signed-off-by: R4SAS <r4sas@i2pmail.org>
This commit is contained in:
R4SAS 2021-11-27 23:30:35 +03:00
parent 94661f697b
commit edc0162163
No known key found for this signature in database
GPG key ID: 66F6C87B98EBCFE2
66 changed files with 998 additions and 999 deletions
Download patch file Download diff file Expand all files Collapse all files

70
libi2pd/SSUSession.cpp
View file

@ -230,7 +230,7 @@ namespace transport
auto pair = std::make_shared<i2p::crypto::DHKeys> ();
pair->GenerateKeys ();
m_DHKeysPair = pair;
}
}
CreateAESandMacKey (buf + headerSize);
SendSessionCreated (buf + headerSize, sendRelayTag);
}
@ -259,7 +259,7 @@ namespace transport
s.Insert (y, 256); // y
payload += 256;
boost::asio::ip::address ourIP;
uint16_t ourPort = 0;
uint16_t ourPort = 0;
auto addressAndPortLen = ExtractIPAddressAndPort (payload, len, ourIP, ourPort);
if (!addressAndPortLen) return;
uint8_t * ourAddressAndPort = payload + 1;
@ -297,15 +297,15 @@ namespace transport
{
LogPrint (eLogInfo, "SSU: Our external address is ", ourIP.to_string (), ":", ourPort);
if (!i2p::util::net::IsInReservedRange (ourIP))
{
{
i2p::context.UpdateAddress (ourIP);
SendSessionConfirmed (y, ourAddressAndPort, addressAndPortLen);
}
SendSessionConfirmed (y, ourAddressAndPort, addressAndPortLen);
}
else
{
{
LogPrint (eLogError, "SSU: External address ", ourIP.to_string (), " is in reserved range");
Failed ();
}
}
}
else
{
@ -317,7 +317,7 @@ namespace transport
void SSUSession::ProcessSessionConfirmed (const uint8_t * buf, size_t len)
{
LogPrint (eLogDebug, "SSU: Session confirmed received");
m_ConnectTimer.cancel ();
m_ConnectTimer.cancel ();
auto headerSize = GetSSUHeaderSize (buf);
if (headerSize >= len)
{
@ -331,7 +331,7 @@ namespace transport
{
LogPrint (eLogError, "SSU: Session confirmed identity size ", identitySize, " exceeds packet length ", len);
return;
}
}
payload += 2; // size of identity fragment
auto identity = std::make_shared<i2p::data::IdentityEx> (payload, identitySize);
auto existing = i2p::data::netdb.FindRouter (identity->GetIdentHash ()); // check if exists already
@ -357,7 +357,7 @@ namespace transport
{
LogPrint (eLogError, "SSU: Session confirmed message is too short ", len);
return;
}
}
// verify signature
if (m_SignedData && m_SignedData->Verify (m_RemoteIdentity, payload))
{
@ -599,19 +599,19 @@ namespace transport
uint8_t * payload = buf + sizeof (SSUHeader);
// Charlie
if (isV4)
{
{
*payload = 4;
payload++; // size
memcpy (payload, to.address ().to_v4 ().to_bytes ().data (), 4); // Charlie's IP V4
payload += 4; // address
}
}
else
{
*payload = 16;
payload++; // size
memcpy (payload, to.address ().to_v6 ().to_bytes ().data (), 16); // Charlie's IP V6
payload += 16; // address
}
}
htobe16buf (payload, to.port ()); // Charlie's port
payload += 2; // port
// Alice
@ -705,15 +705,15 @@ namespace transport
else
LogPrint (eLogError, "SSU: External address ", ourIP.to_string (), " is in reserved range");
if (ourIP.is_v4 ())
{
{
if (ourPort != m_Server.GetPort ())
{
{
if (i2p::context.GetStatus () == eRouterStatusTesting)
i2p::context.SetError (eRouterErrorSymmetricNAT);
}
else if (i2p::context.GetStatus () == eRouterStatusError && i2p::context.GetError () == eRouterErrorSymmetricNAT)
i2p::context.SetStatus (eRouterStatusTesting);
}
}
uint32_t nonce = bufbe32toh (buf);
buf += 4; // nonce
auto it = m_RelayRequests.find (nonce);
@ -727,7 +727,7 @@ namespace transport
// now we do
LogPrint (eLogInfo, "SSU: RelayReponse connecting to endpoint ", remoteEndpoint);
if ((remoteIP.is_v4 () && i2p::context.GetStatus () == eRouterStatusFirewalled) ||
(remoteIP.is_v6 () && i2p::context.GetStatusV6 () == eRouterStatusFirewalled))
(remoteIP.is_v6 () && i2p::context.GetStatusV6 () == eRouterStatusFirewalled))
m_Server.Send (buf, 0, remoteEndpoint); // send HolePunch
// we assume that HolePunch has been sent by this time and our SessionRequest will go through
m_Server.CreateDirectSession (it->second.first, remoteEndpoint, false);
@ -803,7 +803,7 @@ namespace transport
htobe16buf (out + len + 16, (netid == I2PD_NET_ID) ? encryptedLen : encryptedLen ^ ((netid - 2) << 8));
i2p::crypto::HMACMD5Digest (encrypted, encryptedLen + 18, m_MacKey, header->mac);
}
void SSUSession::Decrypt (uint8_t * buf, size_t len, const i2p::crypto::AESKey& aesKey)
{
if (len < sizeof (SSUHeader))
@ -1015,7 +1015,7 @@ namespace transport
else
++it;
}
}
}
void SSUSession::ProcessPeerTest (const uint8_t * buf, size_t len, const boost::asio::ip::udp::endpoint& senderEndpoint)
{
@ -1039,17 +1039,17 @@ namespace transport
LogPrint (eLogDebug, "SSU: Peer test from Bob. We are Alice");
if (IsV6 ())
{
if (i2p::context.GetStatusV6 () == eRouterStatusTesting)
{
if (i2p::context.GetStatusV6 () == eRouterStatusTesting)
{
i2p::context.SetStatusV6 (eRouterStatusFirewalled);
m_Server.RescheduleIntroducersUpdateTimerV6 ();
}
}
}
}
else if (i2p::context.GetStatus () == eRouterStatusTesting) // still not OK
{
{
i2p::context.SetStatus (eRouterStatusFirewalled);
m_Server.RescheduleIntroducersUpdateTimer ();
}
}
}
else
{
@ -1058,7 +1058,7 @@ namespace transport
LogPrint (eLogWarning, "SSU: First peer test from Charlie through established session. We are Alice");
if (IsV6 ())
i2p::context.SetStatusV6 (eRouterStatusOK);
else
else
i2p::context.SetStatus (eRouterStatusOK);
m_Server.UpdatePeerTest (nonce, ePeerTestParticipantAlice2);
SendPeerTest (nonce, senderEndpoint.address (), senderEndpoint.port (), introKey, true, false); // to Charlie
@ -1074,8 +1074,8 @@ namespace transport
// peer test successive
LogPrint (eLogDebug, "SSU: Second peer test from Charlie. We are Alice");
if (IsV6 ())
i2p::context.SetStatusV6 (eRouterStatusOK);
else
i2p::context.SetStatusV6 (eRouterStatusOK);
else
i2p::context.SetStatus (eRouterStatusOK);
m_Server.RemovePeerTest (nonce);
}
@ -1089,7 +1089,7 @@ namespace transport
{
const auto& ep = session->GetRemoteEndpoint (); // Alice's endpoint as known to Bob
session->SendPeerTest (nonce, ep.address (), ep.port (), introKey, false, true); // send back to Alice
}
}
m_Server.RemovePeerTest (nonce); // nonce has been used
break;
}
@ -1111,10 +1111,10 @@ namespace transport
LogPrint (eLogDebug, "SSU: Peer test from Bob. We are Charlie");
Send (PAYLOAD_TYPE_PEER_TEST, buf, len); // back to Bob
if (!addr.is_unspecified () && !i2p::util::net::IsInReservedRange(addr))
{
{
m_Server.NewPeerTest (nonce, ePeerTestParticipantCharlie);
SendPeerTest (nonce, addr, port, introKey); // to Alice with her address received from Bob
}
}
}
else
{
@ -1281,12 +1281,12 @@ namespace transport
if (!len) return 0;
uint8_t size = *buf;
size_t s = 1 + size + 2; // size + address + port
if (len < s)
if (len < s)
{
LogPrint (eLogWarning, "SSU: Address is too short ", len);
port = 0;
return len;
}
}
buf++; // size
if (size == 4)
{
@ -1299,12 +1299,12 @@ namespace transport
boost::asio::ip::address_v6::bytes_type bytes;
memcpy (bytes.data (), buf, 16);
ip = boost::asio::ip::address_v6 (bytes);
}
}
else
LogPrint (eLogWarning, "SSU: Address size ", int(size), " is not supported");
buf += size;
port = bufbe16toh (buf);
return s;
}
}
}
}