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set cap 6 for unspecified ipv6 address

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orignal 2023-03-29 13:40:12 -04:00
parent c45e31b1b2
commit 60e648bf9a
1 changed files with 14 additions and 21 deletions
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35
libi2pd/RouterInfo.cpp
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@ -1201,44 +1201,37 @@ namespace data
s.write ((const char *)&cost, sizeof (cost));
s.write ((const char *)&address.date, sizeof (address.date));
std::stringstream properties;
bool isPublished = false;
bool isPublished = address.published && !address.host.is_unspecified () && address.port;
if (address.transportStyle == eTransportNTCP2)
{
if (address.IsNTCP2 ())
WriteString ("NTCP2", s);
// caps
if (!isPublished)
{
WriteString ("NTCP2", s);
if (address.IsPublishedNTCP2 () && !address.host.is_unspecified () && address.port)
isPublished = true;
else
{
WriteString ("caps", properties);
properties << '=';
std::string caps;
if (address.IsV4 ()) caps += CAPS_FLAG_V4;
if (address.IsV6 ()) caps += CAPS_FLAG_V6;
if (caps.empty ()) caps += CAPS_FLAG_V4;
WriteString (caps, properties);
properties << ';';
}
WriteString ("caps", properties);
properties << '=';
std::string caps;
if (address.IsV4 ()) caps += CAPS_FLAG_V4;
if (address.IsV6 () || address.host.is_v6 ()) caps += CAPS_FLAG_V6; // we set 6 for unspecified ipv6
if (caps.empty ()) caps += CAPS_FLAG_V4;
WriteString (caps, properties);
properties << ';';
}
else
continue; // don't write NTCP address
}
else if (address.transportStyle == eTransportSSU2)
{
WriteString ("SSU2", s);
// caps
std::string caps;
if (address.published)
if (isPublished)
{
isPublished = true;
if (address.IsPeerTesting ()) caps += CAPS_FLAG_SSU2_TESTING;
if (address.IsIntroducer ()) caps += CAPS_FLAG_SSU2_INTRODUCER;
}
else
{
if (address.IsV4 ()) caps += CAPS_FLAG_V4;
if (address.IsV6 ()) caps += CAPS_FLAG_V6;
if (address.IsV6 () || address.host.is_v6 ()) caps += CAPS_FLAG_V6; // we set 6 for unspecified ipv6
if (caps.empty ()) caps += CAPS_FLAG_V4;
}
if (!caps.empty ())