This series adds ones complement sum function for IP/UDP/TCP checksum generation, updating and checking. Application may use it e.g. when packet IO is not able to calculate the sum (e.g. for fragments). Initial implementation is not optimized for performance (needed for validation suite development).
----------------github------------------------ /** Email created from pull request 193 (psavol:next-ip-checksum) ** https://github.com/Linaro/odp/pull/193 ** Patch: https://github.com/Linaro/odp/pull/193.patch ** Base sha: e04e5f90df69e3031622b77fb5273b85d47eb966 ** Merge commit sha: 18d37c68b9d3a13db328316de06eed14113d0fc2 **/ ----------------/github------------------------ ----------------checkpatch.pl------------------------ total: 0 errors, 0 warnings, 0 checks, 108 lines checked to_send-p-000.patch has no obvious style problems and is ready for submission. total: 0 errors, 0 warnings, 0 checks, 43 lines checked to_send-p-001.patch has no obvious style problems and is ready for submission. total: 0 errors, 0 warnings, 0 checks, 133 lines checked to_send-p-002.patch has no obvious style problems and is ready for submission. ----------------/checkpatch.pl------------------------
