diff options
| author | Davide Caratti <[email protected]> | 2017-05-18 15:44:40 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-05-19 19:21:29 -0400 |
| commit | dba003067a43a9699bef0c4bdbe320ece5a109b8 (patch) | |
| tree | 3daa11a9bfb1185e5ad54cbabfd1515d79f42419 /tools/perf/scripts/python/bin | |
| parent | 219f1d79871257e9603f504dce0fe8ebf47aad08 (diff) | |
net: use skb->csum_not_inet to identify packets needing crc32c
skb->csum_not_inet carries the indication on which algorithm is needed to
compute checksum on skb in the transmit path, when skb->ip_summed is equal
to CHECKSUM_PARTIAL. If skb carries a SCTP packet and crc32c hasn't been
yet written in L4 header, skb->csum_not_inet is assigned to 1; otherwise,
assume Internet Checksum is needed and thus set skb->csum_not_inet to 0.
Suggested-by: Tom Herbert <[email protected]>
Signed-off-by: Davide Caratti <[email protected]>
Acked-by: Tom Herbert <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions