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Daniel Lenski authored
Both openconnect_disable_dtls() and openconnect_disable_ipv6() now return int (0 or -EINVAL), and are used in CLI argument processing. Ideally, we would allow these to be used when IPv6 or DTLS/ESP are not currently in use, but we do not have sufficiently reliable cross-protocol indicators of these. The main use case for both of these functions is disable a problematic feature prior to initial connection. Signed-off-by:
Daniel Lenski <dlenski@gmail.com>
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