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mediam size I2NP messages

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orignal 2023-03-18 15:32:05 -04:00
parent 55b2f2c625
commit 084663d6ea
4 changed files with 16 additions and 6 deletions
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8
libi2pd/TunnelEndpoint.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2013-2020, The PurpleI2P Project
* Copyright (c) 2013-2023, The PurpleI2P Project
*
* This file is part of Purple i2pd project and licensed under BSD3
*
@ -208,7 +208,7 @@ namespace tunnel
if (msg.data->len + size > msg.data->maxLen)
{
// LogPrint (eLogWarning, "TunnelMessage: I2NP message size ", msg.data->maxLen, " is not enough");
auto newMsg = NewI2NPMessage ();
auto newMsg = NewI2NPMessage (msg.data->len + size);
*newMsg = *(msg.data);
msg.data = newMsg;
}
@ -297,11 +297,11 @@ namespace tunnel
if (msg.data->len + size > msg.data->maxLen)
{
LogPrint (eLogWarning, "TunnelMessage: Tunnel endpoint I2NP message size ", msg.data->maxLen, " is not enough");
auto newMsg = NewI2NPMessage ();
auto newMsg = NewI2NPMessage (msg.data->len + size);
*newMsg = *(msg.data);
msg.data = newMsg;
}
if (msg.data->Concat (it->second->data.data (), size) < size) // concatenate out-of-sync fragment
if (msg.data->Concat (it->second->data.data (), size) < size) // concatenate out-of-sync fragment
LogPrint (eLogError, "TunnelMessage: Tunnel endpoint I2NP buffer overflow ", msg.data->maxLen);
if (it->second->isLastFragment)
// message complete