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author | Alexander Duyck <alexander.h.duyck@intel.com> | 2014-09-06 03:20:26 +0400 |
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committer | David S. Miller <davem@davemloft.net> | 2014-09-06 04:47:02 +0400 |
commit | 56193d1bce2b2759cb4bdcc00cd05544894a0c90 (patch) | |
tree | 621b2ce35961049dd263c2f83aee3d9ec39ac686 /ipc | |
parent | 2c048e646212f9880e6f201771a30daa963d7f8b (diff) | |
download | linux-56193d1bce2b2759cb4bdcc00cd05544894a0c90.tar.xz |
net: Add function for parsing the header length out of linear ethernet frames
This patch updates some of the flow_dissector api so that it can be used to
parse the length of ethernet buffers stored in fragments. Most of the
changes needed were to __skb_get_poff as it needed to be updated to support
sending a linear buffer instead of a skb.
I have split __skb_get_poff into two functions, the first is skb_get_poff
and it retains the functionality of the original __skb_get_poff. The other
function is __skb_get_poff which now works much like __skb_flow_dissect in
relation to skb_flow_dissect in that it provides the same functionality but
works with just a data buffer and hlen instead of needing an skb.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Acked-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions