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Fix for GitHub issue #88 - actually do in the code what the web UI expects it to do.

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This commit is contained in:
Adam Ierymenko 2014-07-01 09:27:33 -07:00
parent 88bdb81791
commit 681af253ef
1 changed files with 4 additions and 4 deletions
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8
node/NetworkConfig.hpp
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@ -105,11 +105,11 @@ public:
inline bool permitsEtherType(unsigned int etherType) const
throw()
{
if ((!etherType)||(etherType > 0xffff)) // sanity checks
if ((etherType <= 0)||(etherType > 0xffff)) // sanity checks
return false;
else if ((_etWhitelist[0] & 1)) // prsence of 0 in set inverts sense: whitelist becomes blacklist
return ((_etWhitelist[etherType >> 3] & (1 << (etherType & 7))) == 0);
else return ((_etWhitelist[etherType >> 3] & (1 << (etherType & 7))) != 0);
if ((_etWhitelist[0] & 1)) // presence of 0 means allow all
return true;
return ((_etWhitelist[etherType >> 3] & (1 << (etherType & 7))) != 0);
}
std::set<unsigned int> allowedEtherTypes() const;