Added bits to control if checksum insertion is enabled / disabled at packet output. Current configuration options control if checksum is inserted / not inserted by default, but leaves it open for application to request checksum always with override functions. Explicit disable allows implementation to optimize performance. E.g. DPDK does uses more optimized driver code on Intel NICs when checksum offload is disabled.
----------------github------------------------ /** Email created from pull request 313 (psavol:next-pktout-config) ** https://github.com/Linaro/odp/pull/313 ** Patch: https://github.com/Linaro/odp/pull/313.patch ** Base sha: 4cb02e1caccb9179575e95448fd46979e17d0905 ** Merge commit sha: 5d0d0efcb77baf5b9db803a8a8b89450e27aff38 **/ ----------------/github------------------------ ----------------checkpatch.pl------------------------ total: 0 errors, 0 warnings, 0 checks, 94 lines checked to_send-p-000.patch has no obvious style problems and is ready for submission. total: 0 errors, 0 warnings, 0 checks, 10 lines checked to_send-p-001.patch has no obvious style problems and is ready for submission. total: 0 errors, 0 warnings, 0 checks, 68 lines checked to_send-p-002.patch has no obvious style problems and is ready for submission. total: 0 errors, 0 warnings, 0 checks, 192 lines checked to_send-p-003.patch has no obvious style problems and is ready for submission. total: 0 errors, 0 warnings, 0 checks, 50 lines checked to_send-p-004.patch has no obvious style problems and is ready for submission. ----------------/checkpatch.pl------------------------
