Comment 0 for bug 1882088

Description: smc: SMC connections hang with later-level implementations
Symptom: Connections from later-level SMC versions to an SMC-enabled
               server on Linux hang.
Problem: Later-level versions of SMC present, although backwards-
               compatible, a higher version number, and use larger messages
               during the CLC handshake.
Solution: Adjust for tolerating later version numbers, and support CLC
               messages of arbitrary length.
Reproduction: Enable a server on Linux for SMC, and connect using a later-
               level version of SMC

Applicable for: Ubuntu 20.04