[PATCH 41/43] migration: Create migrate_tls_hostname() function

[Juan Quintela]

Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/options.h | 1 +
 migration/options.c | 7 +++++++
 migration/tls.c     | 6 ++++--
 3 files changed, 12 insertions(+), 2 deletions(-)

diff --git a/migration/options.h b/migration/options.h
index 31d50cadd0..3284f95312 100644
--- a/migration/options.h
+++ b/migration/options.h
@@ -84,6 +84,7 @@ int migrate_multifd_zstd_level(void);
 uint8_t migrate_throttle_trigger_threshold(void);
 char *migrate_tls_authz(void);
 char *migrate_tls_creds(void);
+char *migrate_tls_hostname(void);
 uint64_t migrate_xbzrle_cache_size(void);
 
 /* parameters setters */
diff --git a/migration/options.c b/migration/options.c
index 42ad3e941d..96d20a9cfc 100644
--- a/migration/options.c
+++ b/migration/options.c
@@ -597,6 +597,13 @@ char *migrate_tls_creds(void)
     return s->parameters.tls_creds;
 }
 
+char *migrate_tls_hostname(void)
+{
+    MigrationState *s = migrate_get_current();
+
+    return s->parameters.tls_hostname;
+}
+
 uint64_t migrate_xbzrle_cache_size(void)
 {
     MigrationState *s = migrate_get_current();
diff --git a/migration/tls.c b/migration/tls.c
index 4c229326fd..3cae1a06e7 100644
--- a/migration/tls.c
+++ b/migration/tls.c
@@ -123,6 +123,7 @@ QIOChannelTLS *migration_tls_client_create(MigrationState 
*s,
                                            Error **errp)
 {
     QCryptoTLSCreds *creds;
+    char *tls_hostname;
 
     creds = migration_tls_get_creds(
         s, QCRYPTO_TLS_CREDS_ENDPOINT_CLIENT, errp);
@@ -130,8 +131,9 @@ QIOChannelTLS *migration_tls_client_create(MigrationState 
*s,
         return NULL;
     }
 
-    if (s->parameters.tls_hostname && *s->parameters.tls_hostname) {
-        hostname = s->parameters.tls_hostname;
+    tls_hostname = migrate_tls_hostname();
+    if (tls_hostname && *tls_hostname) {
+        hostname = tls_hostname;
     }
 
     return qio_channel_tls_new_client(ioc, creds, hostname, errp);
-- 
2.39.2