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Kernel+ifconfig: Add an MTU value to NetworkAdapter

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This defaults to 1500 for all adapters, but LoopbackAdapter increases
it to 65536 on construction.

If an IPv4 packet is larger than the MTU, we'll need to break it into
smaller fragments before transmitting it. This part is a FIXME. :^)
This commit is contained in:
Andreas Kling 2019-11-28 07:12:05 +01:00
parent 70fadbad37
commit 75ed262fe5
5 changed files with 18 additions and 4 deletions
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Kernel/Net/LoopbackAdapter.cpp
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@ -11,6 +11,7 @@ LoopbackAdapter& LoopbackAdapter::the()
LoopbackAdapter::LoopbackAdapter()
{
set_interface_name("loop");
set_mtu(65536);
}
LoopbackAdapter::~LoopbackAdapter()