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compress longer RouterInfo

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orignal 2020-05-22 18:32:44 -04:00
parent 8bae4975fb
commit ead89c767a
1 changed files with 8 additions and 1 deletions
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9
libi2pd/I2NPProtocol.cpp
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@ -257,7 +257,14 @@ namespace i2p
uint8_t * sizePtr = buf;
buf += 2;
m->len += (buf - payload); // payload size
size_t size = i2p::data::GzipNoCompression (router->GetBuffer (), router->GetBufferLen (), buf, m->maxLen -m->len);
size_t size = 0;
if (router->GetBufferLen () + (buf - payload) <= 940) // fits one tunnel message
size = i2p::data::GzipNoCompression (router->GetBuffer (), router->GetBufferLen (), buf, m->maxLen -m->len);
else
{
i2p::data::GzipDeflator deflator;
size = deflator.Deflate (router->GetBuffer (), router->GetBufferLen (), buf, m->maxLen -m->len);
}
if (size)
{
htobe16buf (sizePtr, size); // size