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@ -215,6 +215,7 @@ namespace data
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}
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else
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address->transportStyle = eTransportUnknown;
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address->caps = 0;
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address->port = 0;
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uint16_t size, r = 0;
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s.read ((char *)&size, sizeof (size)); if (!s) return;
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@ -250,7 +251,7 @@ namespace data
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LogPrint (eLogWarning, "RouterInfo: Unexpected field 'key' for NTCP");
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}
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else if (!strcmp (key, "caps"))
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ExtractCaps (value);
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address->caps = ExtractCaps (value);
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else if (!strcmp (key, "s")) // ntcp2 static key
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{
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Base64ToByteStream (value, strlen (value), address->ntcp2->staticKey, 32);
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@ -353,7 +354,7 @@ namespace data
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// extract caps
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if (!strcmp (key, "caps"))
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ExtractCaps (value);
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m_Caps = ExtractCaps (value);
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// extract version
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else if (!strcmp (key, ROUTER_INFO_PROPERTY_VERSION))
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{
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@ -402,44 +403,46 @@ namespace data
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return m_Family == fam;
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}
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void RouterInfo::ExtractCaps (const char * value)
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uint8_t RouterInfo::ExtractCaps (const char * value)
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{
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uint8_t caps = 0;
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const char * cap = value;
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while (*cap)
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{
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switch (*cap)
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{
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case CAPS_FLAG_FLOODFILL:
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m_Caps |= Caps::eFloodfill;
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caps |= Caps::eFloodfill;
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break;
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case CAPS_FLAG_HIGH_BANDWIDTH1:
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case CAPS_FLAG_HIGH_BANDWIDTH2:
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case CAPS_FLAG_HIGH_BANDWIDTH3:
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m_Caps |= Caps::eHighBandwidth;
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caps |= Caps::eHighBandwidth;
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break;
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case CAPS_FLAG_EXTRA_BANDWIDTH1:
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case CAPS_FLAG_EXTRA_BANDWIDTH2:
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m_Caps |= Caps::eExtraBandwidth | Caps::eHighBandwidth;
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caps |= Caps::eExtraBandwidth | Caps::eHighBandwidth;
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break;
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case CAPS_FLAG_HIDDEN:
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|
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m_Caps |= Caps::eHidden;
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caps |= Caps::eHidden;
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break;
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case CAPS_FLAG_REACHABLE:
|
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|
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m_Caps |= Caps::eReachable;
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|
|
|
caps |= Caps::eReachable;
|
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|
|
break;
|
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|
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case CAPS_FLAG_UNREACHABLE:
|
|
|
|
|
m_Caps |= Caps::eUnreachable;
|
|
|
|
|
caps |= Caps::eUnreachable;
|
|
|
|
|
break;
|
|
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|
|
case CAPS_FLAG_SSU_TESTING:
|
|
|
|
|
m_Caps |= Caps::eSSUTesting;
|
|
|
|
|
caps |= Caps::eSSUTesting;
|
|
|
|
|
break;
|
|
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|
|
case CAPS_FLAG_SSU_INTRODUCER:
|
|
|
|
|
m_Caps |= Caps::eSSUIntroducer;
|
|
|
|
|
caps |= Caps::eSSUIntroducer;
|
|
|
|
|
break;
|
|
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|
|
default: ;
|
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|
|
|
}
|
|
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|
|
cap++;
|
|
|
|
|
}
|
|
|
|
|
return caps;
|
|
|
|
|
}
|
|
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|
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|
|
|
|
|
void RouterInfo::UpdateCapsProperty ()
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|
|
@ -496,8 +499,8 @@ namespace data
|
|
|
|
|
WriteString ("caps", properties);
|
|
|
|
|
properties << '=';
|
|
|
|
|
std::string caps;
|
|
|
|
|
if (IsPeerTesting ()) caps += CAPS_FLAG_SSU_TESTING;
|
|
|
|
|
if (IsIntroducer ()) caps += CAPS_FLAG_SSU_INTRODUCER;
|
|
|
|
|
if (address.IsPeerTesting ()) caps += CAPS_FLAG_SSU_TESTING;
|
|
|
|
|
if (address.IsIntroducer ()) caps += CAPS_FLAG_SSU_INTRODUCER;
|
|
|
|
|
WriteString (caps, properties);
|
|
|
|
|
properties << ';';
|
|
|
|
|
}
|
|
|
|
@ -721,7 +724,8 @@ namespace data
|
|
|
|
|
addr->host = boost::asio::ip::address::from_string (host);
|
|
|
|
|
addr->port = port;
|
|
|
|
|
addr->transportStyle = eTransportSSU;
|
|
|
|
|
addr->cost = 10; // NTCP should have priority over SSU
|
|
|
|
|
addr->cost = 10; // NTCP2 should have priority over SSU
|
|
|
|
|
addr->caps = i2p::data::RouterInfo::eSSUTesting | i2p::data::RouterInfo::eSSUIntroducer; // BC;
|
|
|
|
|
addr->date = 0;
|
|
|
|
|
addr->ssu.reset (new SSUExt ());
|
|
|
|
|
addr->ssu->mtu = mtu;
|
|
|
|
@ -745,6 +749,7 @@ namespace data
|
|
|
|
|
addr->port = port;
|
|
|
|
|
addr->transportStyle = eTransportNTCP;
|
|
|
|
|
addr->cost = port ? 3 : 14; // override from RouterContext::PublishNTCP2Address
|
|
|
|
|
addr->caps = 0;
|
|
|
|
|
addr->date = 0;
|
|
|
|
|
addr->ntcp2.reset (new NTCP2Ext ());
|
|
|
|
|
if (port) addr->ntcp2->isPublished = true;
|
|
|
|
@ -794,8 +799,7 @@ namespace data
|
|
|
|
|
void RouterInfo::SetCaps (const char * caps)
|
|
|
|
|
{
|
|
|
|
|
SetProperty ("caps", caps);
|
|
|
|
|
m_Caps = 0;
|
|
|
|
|
ExtractCaps (caps);
|
|
|
|
|
m_Caps = ExtractCaps (caps);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void RouterInfo::SetProperty (const std::string& key, const std::string& value)
|
|
|
|
@ -1020,5 +1024,28 @@ namespace data
|
|
|
|
|
return IsReachable () && m_Version >= NETDB_MIN_FLOODFILL_VERSION &&
|
|
|
|
|
GetIdentity ()->GetSigningKeyType () != SIGNING_KEY_TYPE_DSA_SHA1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool RouterInfo::IsPeerTesting (bool v4only) const
|
|
|
|
|
{
|
|
|
|
|
auto supportedTransports = m_SupportedTransports & (eSSUV4 | eSSUV6);
|
|
|
|
|
if (!supportedTransports) return false; // no SSU
|
|
|
|
|
if (v4only && !(supportedTransports & eSSUV4)) return false; // no SSU v4
|
|
|
|
|
return GetAddress (
|
|
|
|
|
[](std::shared_ptr<const RouterInfo::Address> address)->bool
|
|
|
|
|
{
|
|
|
|
|
return (address->transportStyle == eTransportSSU) && address->IsPeerTesting ();
|
|
|
|
|
}) != nullptr;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool RouterInfo::IsIntroducer () const
|
|
|
|
|
{
|
|
|
|
|
// TODO: support ipv6
|
|
|
|
|
if (!(m_SupportedTransports & eSSUV4)) return false;
|
|
|
|
|
return GetAddress (
|
|
|
|
|
[](std::shared_ptr<const RouterInfo::Address> address)->bool
|
|
|
|
|
{
|
|
|
|
|
return (address->transportStyle == eTransportSSU) && address->IsIntroducer ();
|
|
|
|
|
}) != nullptr;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|