From 85a8578ea501029f10f5d19d88115adee0ae10cc Mon Sep 17 00:00:00 2001 From: Peter Xu Date: Thu, 7 Jul 2022 14:55:13 -0400 Subject: migration: Add helpers to detect TLS capability Add migrate_channel_requires_tls() to detect whether the specific channel requires TLS, leveraging the recently introduced migrate_use_tls(). No functional change intended. Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Peter Xu Message-Id: <20220707185513.27421-1-peterx@redhat.com> Signed-off-by: Dr. David Alan Gilbert --- migration/tls.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'migration/tls.c') diff --git a/migration/tls.c b/migration/tls.c index 32c384a8b6..73e8c9d3c2 100644 --- a/migration/tls.c +++ b/migration/tls.c @@ -166,3 +166,12 @@ void migration_tls_channel_connect(MigrationState *s, NULL, NULL); } + +bool migrate_channel_requires_tls_upgrade(QIOChannel *ioc) +{ + if (!migrate_use_tls()) { + return false; + } + + return !object_dynamic_cast(OBJECT(ioc), TYPE_QIO_CHANNEL_TLS); +} -- cgit 1.4.1