diff options
Diffstat (limited to 'blockdev-nbd.c')
| -rw-r--r-- | blockdev-nbd.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/blockdev-nbd.c b/blockdev-nbd.c index 9e61fba..3f6f4ef 100644 --- a/blockdev-nbd.c +++ b/blockdev-nbd.c @@ -28,6 +28,7 @@ typedef struct NBDConn { typedef struct NBDServerData { QIONetListener *listener; + uint32_t handshake_max_secs; QCryptoTLSCreds *tlscreds; char *tlsauthz; uint32_t max_connections; @@ -84,8 +85,7 @@ static void nbd_accept(QIONetListener *listener, QIOChannelSocket *cioc, nbd_update_server_watch(nbd_server); qio_channel_set_name(QIO_CHANNEL(cioc), "nbd-server"); - /* TODO - expose handshake timeout as QMP option */ - nbd_client_new(cioc, NBD_DEFAULT_HANDSHAKE_MAX_SECS, + nbd_client_new(cioc, nbd_server->handshake_max_secs, nbd_server->tlscreds, nbd_server->tlsauthz, nbd_blockdev_client_closed, conn); } @@ -162,9 +162,9 @@ static QCryptoTLSCreds *nbd_get_tls_creds(const char *id, Error **errp) } -void nbd_server_start(SocketAddress *addr, const char *tls_creds, - const char *tls_authz, uint32_t max_connections, - Error **errp) +void nbd_server_start(SocketAddress *addr, uint32_t handshake_max_secs, + const char *tls_creds, const char *tls_authz, + uint32_t max_connections, Error **errp) { if (nbd_server) { error_setg(errp, "NBD server already running"); @@ -173,6 +173,7 @@ void nbd_server_start(SocketAddress *addr, const char *tls_creds, nbd_server = g_new0(NBDServerData, 1); nbd_server->max_connections = max_connections; + nbd_server->handshake_max_secs = handshake_max_secs; nbd_server->listener = qio_net_listener_new(); qio_net_listener_set_name(nbd_server->listener, @@ -210,12 +211,17 @@ void nbd_server_start_options(NbdServerOptions *arg, Error **errp) if (!arg->has_max_connections) { arg->max_connections = NBD_DEFAULT_MAX_CONNECTIONS; } + if (!arg->has_handshake_max_seconds) { + arg->handshake_max_seconds = NBD_DEFAULT_HANDSHAKE_MAX_SECS; + } - nbd_server_start(arg->addr, arg->tls_creds, arg->tls_authz, - arg->max_connections, errp); + nbd_server_start(arg->addr, arg->handshake_max_seconds, arg->tls_creds, + arg->tls_authz, arg->max_connections, errp); } void qmp_nbd_server_start(SocketAddressLegacy *addr, + bool has_handshake_max_secs, + uint32_t handshake_max_secs, const char *tls_creds, const char *tls_authz, bool has_max_connections, uint32_t max_connections, @@ -226,8 +232,12 @@ void qmp_nbd_server_start(SocketAddressLegacy *addr, if (!has_max_connections) { max_connections = NBD_DEFAULT_MAX_CONNECTIONS; } + if (!has_handshake_max_secs) { + handshake_max_secs = NBD_DEFAULT_HANDSHAKE_MAX_SECS; + } - nbd_server_start(addr_flat, tls_creds, tls_authz, max_connections, errp); + nbd_server_start(addr_flat, handshake_max_secs, tls_creds, tls_authz, + max_connections, errp); qapi_free_SocketAddress(addr_flat); } |