Fix GuestAgentConn vsock support #2118
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Signed-off-by: Justin Alvarez <[email protected]>
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Jan 9, 2024
…agent communication (#227) Issue #, if available: e2e test failures on runfinch/finch#649 *Description of changes:* - Track Lima commit that fixes underlying issue with guestagent communication, which ultimately breaks port forwarding (which is why the e2e tests are failing). See lima-vm/lima#2118 for more details *Testing done:* - tested on a Windows machine by compiling Lima - [x] I've reviewed the guidance in CONTRIBUTING.md #### License Acceptance By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license. Signed-off-by: Justin Alvarez <[email protected]>
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When how Lima connects to the guest agent was refactored in #1998, https:/mdlayher/vsock was used to support vsock connections on Windows, but the library doesn't support Windows. The following error log is from a WSL Lima instance on v0.19.1:
The corresponding log from the library is here.
With this change to revert to using winio's Dial, guestagent communication works as it did previously.
More information on the how the HyperV/Windows vsock support works (can add this to the comment in wsl_driver too):
Also un-exported
MagicVSOCKSuffixsince it's now only used in the windows package.