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Fix signed/unsigned compare warning.

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This commit is contained in:
Adam Ierymenko 2013-10-28 16:54:35 -04:00
parent d92da40bff
commit d5fdfaea56
1 changed files with 1 additions and 1 deletions
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2
node/EthernetTap.cpp
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@ -693,7 +693,7 @@ void EthernetTap::threadMain()
// data until we have at least a frame.
r += n;
if (r > 14) {
if (r > (_mtu + 14)) // sanity check for weird TAP behavior on some platforms
if (r > ((int)_mtu + 14)) // sanity check for weird TAP behavior on some platforms
r = _mtu + 14;
for(int i=0;i<6;++i)
to.data[i] = (unsigned char)getBuf[i];