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decrypt frames correctly and set return address

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This commit is contained in:
Jeff Becker 2018-09-17 20:18:33 -04:00
parent dc3bb02f94
commit 9ee7275a02
No known key found for this signature in database
GPG Key ID: F357B3B42F6F9B05
2 changed files with 7 additions and 5 deletions
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5
llarp/handlers/tun.cpp
View File

@ -201,8 +201,9 @@ namespace llarp
service::ProtocolMessage *msg)
{
EnsureReplyPath(msg->sender);
uint32_t themIP = ObtainIPForAddr(msg->sender.Addr());
service::Address addr;
msg->sender.CalculateAddress(addr.data());
uint32_t themIP = ObtainIPForAddr(addr);
uint32_t usIP = m_OurIP;
auto buf = llarp::Buffer(msg->payload);
if(m_NetworkToUserPktQueue.EmplaceIf(

7
llarp/service/protocol.cpp
View File

@ -155,9 +155,10 @@ namespace llarp
const byte_t* sharedkey,
ProtocolMessage& msg) const
{
msg.PutBuffer(D.Buffer());
auto buf = llarp::Buffer(msg.payload);
return crypto->xchacha20(buf, sharedkey, N);
Encrypted tmp = D;
auto buf = tmp.Buffer();
crypto->xchacha20(*buf, sharedkey, N);
return msg.BDecode(buf);
}
bool