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Code cleanup, and fix some unsafe pointer handling in Network.

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This commit is contained in:
Adam Ierymenko 2014-10-29 13:57:37 -07:00
parent f65b48d447
commit 95f421024a
10 changed files with 86 additions and 97 deletions
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10
node/Network.cpp
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@ -535,15 +535,11 @@ void Network::threadMain()
void Network::_CBhandleTapData(void *arg,const MAC &from,const MAC &to,unsigned int etherType,const Buffer<4096> &data)
{
if ((!((Network *)arg)->_enabled)||(((Network *)arg)->status() != NETWORK_OK))
SharedPtr<Network> network((Network *)arg,true);
if ((!network)||(!network->_enabled)||(network->status() != NETWORK_OK))
return;
const RuntimeEnvironment *RR = ((Network *)arg)->RR;
if (RR->shutdownInProgress)
return;
try {
RR->sw->onLocalEthernet(SharedPtr<Network>((Network *)arg),from,to,etherType,data);
network->RR->sw->onLocalEthernet(network,from,to,etherType,data);
} catch (std::exception &exc) {
TRACE("unexpected exception handling local packet: %s",exc.what());
} catch ( ... ) {