tree 14ec0c953442011b408d170a2f1f89842da2d2aa
parent a2b88f633980422b672a225c6aa96019547f5676
author Paul Jensen <pauljensen@google.com> 1458920398 -0400
committer Paul Jensen <pauljensen@google.com> 1459267414 -0400

Fix potential ApfFilter bugs by careful ByteBuffer use

Avoid adjusting ApfFilter.Ra.mPacket's postion() and limit()
in matches(). This avoids potential bugs in other parts of
the code that previously relied on limit() being reset.
Also for good measure change some limit() calls to capacity()
as it's more final.

Change-Id: I466e87ce6838f68654b24f2c9543a6cd547d3f87