tree 4d66e98d025473da3c54ceeefa4ecc7ccedea7f0
parent df59bc0c1b84dd6f9eb14696ea93d6b4d6bf3e0e
author Nathan Harold <nharold@google.com> 1612567847 -0800
committer Yan Yan <evitayan@google.com> 1615444884 -0800

Store XfrmDirection in XfrmSpInfo

XfrmDirection and XfrmSpInfo are always used together. This commit
stores the XfrmDirection in XfrmSpInfo to make the code cleaner.
This commit is also a preparation for the following CL to add
XfrmMigrate support.

Bug: 169170985
Test: atest netd_integration_test
Change-Id: I4b9a6778fc09b3e473336d2f8b9053c98950bfd2