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don't set random NTCP2 port if already set

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orignal 2019-06-18 15:47:58 -04:00
parent 13732ac333
commit 832a9ab6b5
1 changed files with 7 additions and 6 deletions
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13
libi2pd/RouterContext.cpp
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@ -183,17 +183,18 @@ namespace i2p
void RouterContext::PublishNTCP2Address (int port, bool publish, bool v4only) void RouterContext::PublishNTCP2Address (int port, bool publish, bool v4only)
{ {
if (!m_NTCP2Keys) return; if (!m_NTCP2Keys) return;
if (!port)
{
port = rand () % (30777 - 9111) + 9111; // I2P network ports range
if (port == 9150) port = 9151; // Tor browser
}
bool updated = false; bool updated = false;
for (auto& address : m_RouterInfo.GetAddresses ()) for (auto& address : m_RouterInfo.GetAddresses ())
{ {
if (address->IsNTCP2 () && (address->port != port || address->ntcp2->isPublished != publish) && (!v4only || address->host.is_v4 ())) if (address->IsNTCP2 () && (address->port != port || address->ntcp2->isPublished != publish) && (!v4only || address->host.is_v4 ()))
{ {
address->port = port; if (!port && !address->port)
{
// select random port only if address's port is not set
port = rand () % (30777 - 9111) + 9111; // I2P network ports range
if (port == 9150) port = 9151; // Tor browser
}
if (port) address->port = port;
address->cost = publish ? 3 : 14; address->cost = publish ? 3 : 14;
address->ntcp2->isPublished = publish; address->ntcp2->isPublished = publish;
address->ntcp2->iv = m_NTCP2Keys->iv; address->ntcp2->iv = m_NTCP2Keys->iv;