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Fallback to IPv4 if IPv6 fails

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Fixes #181
This commit is contained in:
Tux3 / Mlkj / !Lev.uXFMLA 2014-08-09 22:07:32 +02:00
parent f957aa3181
commit ee184a558c
1 changed files with 16 additions and 3 deletions
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13
core.cpp
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@ -96,11 +96,24 @@ void Core::start()
qWarning() << "Core starting with IPv6 disabled. LAN discovery may not work properly."; qWarning() << "Core starting with IPv6 disabled. LAN discovery may not work properly.";
tox = tox_new(enableIPv6); tox = tox_new(enableIPv6);
if (tox == nullptr) if (tox == nullptr)
{
if (enableIPv6) // Fallback to IPv4
{
tox = tox_new(false);
if (tox == nullptr)
{ {
qCritical() << "Tox core failed to start"; qCritical() << "Tox core failed to start";
emit failedToStart(); emit failedToStart();
return; return;
} }
}
else
{
qCritical() << "Tox core failed to start";
emit failedToStart();
return;
}
}
toxav = toxav_new(tox, TOXAV_MAX_CALLS); toxav = toxav_new(tox, TOXAV_MAX_CALLS);
if (toxav == nullptr) if (toxav == nullptr)