fabrics: fix concat during connect-all

During nvme connect-all, if a discovery log page record reports
the sectype as anything other than NVMF_TCP_SECTYPE_NONE in
nvmf_connect_disc_entry(), it then assumes that tls should be
default set for the same. But this holds true only for configured
PSK TLS connections alone and not generated PSK TLS (i.e. secure
channel concat) connections since both concat and tls flags are
meant to be mutually exclusive. Fix the same.

Signed-off-by: Martin George <[email protected]>

Author: martin-gpy

libnvme/src/nvme/fabrics.c

@@ -1068,6 +1068,10 @@ int nvmf_add_ctrl(nvme_host_t h, nvme_ctrl_t c,
 		free(traddr);
 	}
 
+	/* concat and tls flags should be mutually exclusive */
+	if (c->cfg.concat)
+		c->cfg.tls = false;
+
 	ret = build_options(h, c, &argstr);
 	if (ret)
 		return ret;