tree b74c79e5a88bcc4eac72a85a92db42c59fac3e1e
parent f1a12c86506fd5faff559aef0aa2fcef81f2553e
author Benedict Wong <benedictwong@google.com> 1541033534 -0700
committer Maciej Żenczykowski <maze@google.com> 1600836896 +0000

Use blocking sockets with timeout for xfrm_tunnel_test

Using non-blocking sockets appears to be causing flakiness due to the
tests racing against the kernel's crypto/networking infrastructure.

This commit allows these sockets to block for up to 500ms to allow time
for the crypto and routing to complete before throwing errors.

Bug: 118753529
Test: Run 20x locally, via QEMU; passing.
Change-Id: I92a39f8890244ebe918f48bcf0971e85795b2a1e
Merged-In: I92a39f8890244ebe918f48bcf0971e85795b2a1e